Today we will talk about the choice of liquid crystal monitors for photo processing. From the past, we learned that:
- no need to judge photos on uncalibrated monitors;
- who does the photo editing You need to calibrate your monitor!
But the monitor itself must be of high quality and capable of transmitting natural colors. What are their differences?
- Size. The most obvious and noticeable parameter of the monitor. On my 13″ monitor, I am struggling with processing, because when retouching, you constantly have to zoom in / out, drag to work with the original size, and just very small! It is difficult to evaluate a photo in full size on a small monitor, it is not clear whether the detail is good or not, you have to zoom in again, and the integrity of the image perception is lost. Selecting frames from large shootings on small diagonals turns into torment and a lot of time is spent on scaling. Conclusion: for processing photos, choose a monitor with a large diagonal! If this is a laptop, then at least 17″, but even then it’s like a “camping” option, for home processing you need a much larger diagonal. I will choose a monitor with a diagonal of 24″ or more.
- Matrix type - The most important parameter to consider when choosing a monitor. All modern LCD monitors are manufactured using technology TFT. TFT matrices are also manufactured using various technologies, with their own pluses and minuses. Most modern monitors are made using technology TFT-TN.
- TFT-TN is the oldest and cheapest technology suitable for word processing and games. These monitors don't have the best color reproduction, low contrast ratios, inability to get pure blacks, and limited viewing angles. The latter is very annoying, as soon as you change the position of the head a little - the picture starts to “play” - then details appear in dark areas, then, on the contrary, everything falls into darkness. These monitors are not suitable for professional photo editing!
To work with color, you need to choose matrices made using technologies TFT: S-IPS, H-IPS, UH-IPS, E-IPS, P-IPS. Such monitors do not depend on the angle of view and they have realistic color reproduction. Monitors with technologies S-IPS And UH-IPS very few, so we will not consider them.
- TFT H-IPS- updated version of S-IPS in 2007. The images on these monitors have become slightly more contrast and a more uniform screen surface.
- TFT E-IPS- pluses include reduced response time and power consumption.
- TFT P-IPS (or Professional IPS) - the name speaks for itself - this technology is used to produce professional monitors with excellent color reproduction (more than 1 billion colors). But the price is appropriate, from 30 - 200 thousand rubles.
Here are the two main parameters by which you can choose a decent monitor. No, of course there are also such parameters as: the presence of LED-backlight, dot size, aspect ratio, etc. but that's not the point.
- Manufacturer (brand). Professional monitors are not produced by all the electronics companies we are used to. Consider only the highest quality, aimed at a narrow audience of demanding consumers.
Checking the monitor on an IPS matrix before buying
- On defective pixels check with a single-color fill in white, red, green or blue, dead pixels will look like black dots.
- Check for illumination uniformity: make the fill black, turn the brightness to the maximum - there should be no blockages of light in the middle and along the edges of the image, unevenness is allowed closer to the edges of the horizontal plane. No unevenness is allowed in the center, because. colors will be distorted.
- To the noise level. If you are in a quiet environment and your monitor has a CCFL (incandescent) backlight, raise your ear towards the back of the monitor and smoothly change the brightness of the monitor. There are instances that buzz quite loudly at a certain brightness.
Summing up
So, a monitor for a photographer or a person demanding on color should be.
The monitor is a tool in the photographer's arsenal, behind which he spends most of his working time. The quality of the photographs taken by him and his health will depend on which monitor the photographer has chosen for himself. How better monitor the more comfortable it is to work with him.
Immediately it is necessary to make a reservation that the main purpose of the monitor for the photographer is to work with photographs. This is in cases where most of the time is given to her. At the same time, other types of work may be less effective, such as working with video.
The main requirements for a photographer's monitor are to accurately display the shades of all colors, as well as gradations of brightness on a gray scale. The similarity of the image on the monitor, paper and on the screen of other devices directly depends on this.
When choosing a monitor for a photographer, first of all, you need to pay attention to such characteristics as screen size and matrix type. All other characteristics of the monitor, such as brightness, contrast, viewing angle and others, largely depend on them.
The monitor screen size is one of the main parameters from which the choice of a monitor for a photographer begins. The convenience of working with photographs depends on this parameter, and, more importantly, the price of the monitor. The screen size of a monitor is determined by its aspect ratio, diagonal size, and pixel resolution.
Aspect ratio of the photographer's monitor
The aspect ratio of the monitor for the photographer must be chosen based on the convenient viewing of the finished photograph. At the same time, it should occupy the maximum screen area of the monitor, both horizontally and vertically. At the same time, it is desirable that there is as little empty space as possible above and below, as well as from the sides (Fig. 1).
Fig.1 On the photographer's monitor, the photo should occupy
maximum area.
You can choose a monitor for a photographer among the three main formats that are mainly on the market: 4:3, 16:9, 16:10. 4:3 format monitors are gradually ceasing to exist and this must be taken into account when choosing. In addition, the interface of graphic programs is gradually adapting to widescreen monitors.
The classic photo format is 3:2. It is convenient to choose the most suitable monitor format for the photographer by comparing inverted fractions 2\3, 3\4, 9\16, 10\16. Bringing them to a common denominator, we get the following fractions: 32\48, 36\48, 27\48, 30\48. The 16:10 format is closest to the 3:2 format, since their fractions are almost equal to 32/48 and 30/48.
Diagonal size of the photographer's monitor
The diagonal size of a monitor screen for a photographer must be determined by two important requirements. First of all, it is the health of the eyes, and secondly, the availability of sufficient space for convenient operation in graphic programs. These two requirements are not compatible with each other, and therefore it is important to find a compromise between them.
The eyes are the most important tool photographer, and the monitor is their main enemy. In order for the eyes to tire as little as possible, the angle of coverage for them should fit within the width of the monitor so that the pupils remain motionless. If the monitor is wider than the coverage angle, the eyes will move, and therefore get tired (Fig. 2).
Fig.2 The size of the photographer's monitor must match
visual angle.
The visual coverage angle for a monitor screen is determined by its width and distance from it. The optimal size for a monitor diagonal for a home workplace is 17 - 19 inches. But this is not enough for comfortable work in graphic programs such as Photoshop or Lightroom. They need 21 - 24 inches. A monitor for a photographer at home should be selected from 19 to 22 inches.
Photographer monitor resolution
An important parameter in the size of the monitor screen for the photographer is its resolution. The higher it is, the more information can be displayed on the monitor screen. In the work of a photographer, this is of great importance in the graphic processing of photographs. When choosing a monitor, keep in mind the resolution recommended by the manufacturer (Fig. 3).
Fig.3 Photographer's monitor must have resolution
recommended by the manufacturer.
The choice of resolution for the monitor screen will depend on its dimensions, which must be determined in advance. Having chosen the format and diagonal size of the monitor, you need to look for all available models with such parameters, and among them those with the highest resolution. The found models are suitable for selecting the following important monitor characteristics.
The screen resolution of a monitor is measured in pixels per inch on each side of the screen. The higher the resolution of the monitor for the photographer, the smaller the size of one pixel, which means the sharper the image. When choosing a screen, the monitor can also be guided by the size of one pixel. Its size should not exceed 0.27 mm.
Photographer monitor matrix
The basis of all liquid crystal monitors is a matrix. This component forms and displays the image that we see on the monitor. There are four types of monitor matrices: TN, PVA, MVA, IPS. For the photographer's monitor, you need to choose an IPS matrix. It is better than others for working with photographs (Fig. 4).
Fig.4 The photographer's monitor must have an IPS matrix.
IPS matrices have a full RGB color depth of 8 bits per channel. Other types of matrices only transmit 6 bits per channel. In addition, they have the best color reproduction and the largest viewing angles both vertically and horizontally, without visible color and brightness distortions. For the photographer's monitor, this is the only possible solution.
Other characteristics that are important in the photographer's monitor for working with photographs directly depend on the type of matrix. IPS matrices have the best performance: black depth, contrast, brightness, color gamut, calibration and many others. There is no alternative for photo editing.
Photographer monitor price
After the choice of screen size and monitor matrix for the photographer is made, it is possible to compare models from different manufacturers. It is necessary to choose among them the monitor that has the best parameters at the lowest price, if any. If not, you need to find a compromise between price and quality.
The following can definitely be said about the price of a monitor for a photographer. If there is no budget to buy a monitor with the characteristics mentioned above, it makes no sense to talk about some kind of monitor choice for the photographer. Accordingly, it also makes no sense to talk about the correct processing of photographs. Photography has always been an expensive hobby!
About others necessary tools for the photographer can be read in the following chapters of this article:
Everyone knows that for people involved in video and photo editing, design projects, the monitor plays a very important role. That is why when selecting these devices, many requirements are taken into account. Monitors for professionals should have high resolution, excellent color reproduction, fast response time. Here is an overview of the best professional models that entered the market in 2017.
NEC Spectra View 232 Professional FullHD Monitor
In 2017, NEC launched a new monitor model for designers, photographers and creative professionals. It is characterized by modern technical parameters, high-quality image, modern design and affordable price. To draw conclusions whether this is true, we offer this review.
- Design. The new model is a modification of the PA231 monitor, which entered the market in 2010, and has the same design, except for the thickness, which has become slightly smaller. The bezel around the display is 17mm wide. The monitor with dimensions of 544x338x228 mm is made of impact-resistant black plastic. Straight clear lines, the absence of smooth curves and metal inserts do not fit well into the home environment, but they look harmonious at the designer's workplace. The weight of the product is 10.2 kg. All the necessary control buttons are located in the lower right corner of the front panel and are pressed relatively tight. The activity LED is blue when active and orange when idle. The model is equipped with a built-in 29W power supply, which consumes only 1W of electricity per hour in "sleep" mode. Supplied with connecting cables, CD with software and drivers, documentation.
- Periphery. The monitor has a standard set of connectors, including digital - DVI-D, HDMI, DisplayPort and analog - VGA. All ports are located on the back and access to them is not limited. There are 6 USB ports for connecting compatible peripherals. Also, using these connectors, you can connect the model to two different computers, switching between them is carried out through the OSD menu. There is no built-in speaker system.
- Ergonomics thought out to the smallest detail. The monitor is mounted on a table with a massive leg. It can be rotated 90° along the axis of the rack and adjustable in height up to 150 mm. If necessary, you can flip to portrait format. The leg has a wide base that allows the monitor to be placed stably on the surface. For carrying, the manufacturer has provided a wide and deep recess in the upper part of the back side. In case of saving space on the table, you can mount the device on the wall using a VESA 100x100 mm bracket, after removing the leg.
- Specifications. The model is equipped with a widescreen 23-inch IPS matrix with FullHD resolution (1920x1080 pixels). Aspect ratio 16:9. Thanks to the vertical and horizontal viewing angles (178° each), color reproduction is not disturbed at any viewing angle, and there are no glare. Considering that the monitor has a WLED backlight, you don’t have to wait for full color gamut, according to the sRGB standard it is 93%, and according to Adobe RGB - 73%. An image density of 95 ppi and a relatively high contrast ratio (1000:1) allow you to display a clear detailed image on the screen. The maximum brightness level of 250 cd/m2 ensures optimal working comfort in sunlight. The response time is 14 ms, the refresh rate of horizontal (33–84 kHz) and vertical (50–85 kHz) scans will allow you to comfortably view dynamic scenes. The presence of the AmbiBright sensor contributes to the automatic change of the screen brightness depending on the ambient light. Using the picture-in-picture option, you can set up Picture-in-Picture mode and view video from another computer while you work. Display Sync Pro mode allows you to switch between two video sources with the touch of a button. Also possible automatic installation black level - Black Level Adjusment.
The price of NEC Spectra View 232 in Russia is 44365 rubles.
BenQ PV270 Professional WQHD Monitor
The manufacturer positions this model as a good solution for video engineers and professional photographers. The monitor is claimed to have advanced specifications and is equipped with excellent color reproduction with a wide range of settings. Whether this is true or not will help clarify our review.
- Appearance and delivery set. Together with the monitor, the package includes a stand, a power cord with a Euro plug, as well as DVI-D, DisplayPort cables with DP / miniDP plugs and USB 3.0 standard with type A and B connectors. All connecting wires are 1.8 m long. In addition there is a protective visor, calibration certificate, CD with drivers and software, user manual. Strict, without design frills, the appearance of the monitor does not distract the user from work. The body of the product is made of black matte plastic. The stand's post houses a blue cable-management shutter that adds color accents and changes better side overall impression of the monitor. The build quality is not satisfactory, there are no backlashes and squeaks, the stand mechanics work well. On the front side of the product are touch control buttons with backlight and graphic prompts. Next to them there is a window that masks the light and presence sensors. There is a ventilation grill on the back side. The monitor measures 639x542.04x164.25 mm without stand and weighs 7.8 kg. The 51.6 W power supply is located inside the product and consumes 0.5 W in "sleep" mode.
- Periphery. On the left side are 2 high-speed USB-jacks and a memory card tray. On the bottom of the rear ledge is the power connector, DisplayPort video inputs, mini DisplayPort, DVI-DDL, HDMI and USB 2.0 service connector. There are no built-in speakers.
- Ergonomics. The unique strut mechanism has multiple degrees of freedom and the pole configuration provides excellent stability. The vertical movement unit is based on a ball bearing and is set in motion with a slight movement of the hand. The screen tilts forward by 5°, back by 20°. Rotates left and right by 45°. Thanks to a height adjustment range of up to 135 mm, it is possible to adjust the position of the product to suit any needs of the specialist. It is very convenient that the monitor can take a portrait orientation. The bearing elements of the rack are made of stamped steel, the hinges are cast from magnesium-aluminum alloy. Rubber strips are glued to the bottom of the base in order to prevent damage to the work surface during movement and stable positioning on the table. To save space, the leg can be detached and the monitor can be wall-mounted using a 100x100mm VESA bracket. The visor, which reduces the influence of external lighting on the image, consists of five metal and plastic parts, covered inside with black velvet.
- Specifications. The manufacturer provided in this model a 27-inch matrix made using AHVAIPS technology with a resolution of Wide QuadHD (2560x1440 pixels). The 0.233mm pixel pitch and 109 ppi density ensure crisp and detailed images. The maximum horizontal scan frequency is 89 Hz, vertical - 76 Hz. High level brightness up to 250 cd/m2 and a static contrast ratio of 1000:1 allow you to view the image without distortion even in sunlight. Aspect ratio of 16:9, vertical and horizontal viewing angles of 178° ensure that the image is reproduced without flashing at any viewing angle. This model has an ideal color reproduction - 100% in sRGB, 99% in Adobe RGB. The presence of GB-r LED backlight eliminates graininess. Additional features include Picture-in-Picture, Picture-by-Picture, automatic screen brightness adjustment depending on ambient light, and matrix overclocking adjustment.
The price of BenQ PV270 in Russia is 49650 rubles. See video review below:
NEC MultiSync PA322 UHD-2-SV2 Professional UHD Monitor
NEC has launched a new monitor model on the market, which is a modification of the PA322UHD. The novelty differs from its predecessor by the presence of additional connectors for outputting high-quality content. Just like the previous model, the novelty is designed for professional use by designers, video engineers, and photographers. What else there are differences can be found in the following material.
- Design and equipment. This model is made of high quality matte black plastic. The screen occupies 83.46% of the total area of the front surface and is bordered around the perimeter by an elegant frame. Like all equipment from this manufacturer, the monitor has excellent build quality, no gaps or backlashes were found. When you press the lid, the squeaks are not audible. In the lower right corner are the main control buttons, the power status indicator and the auto-brightness sensor. The monitor is equipped with a massive and reliable stand. With dimensions of 774.8x440.8x100 mm, it weighs 20.5 kg with a stand and 14.2 kg without it. Together with the product, the packing box contains 3 connecting cords (DisplayPort, miniDisplayPort, USB), power cable, protective visor, CD with drivers and software, and documentation. The built-in power supply has maximum power 100 W and consumes 5 W of electricity per hour in standby mode.
- Periphery. The model is equipped with a standard set of connection interfaces, which are located on the lower end of the rear ledge. To connect digital sources, there are 4 HDMI connectors, 2 DisplayPort. The analog signal comes through 2 DVI-DDL inputs. For interfacing with external compatible devices, there is a USB hub consisting of 5 high-speed 3.0 ports.
- Ergonomics. For a reliable location on the surface, the product is equipped with a strong massive stand, with which you can adjust the height up to 150 mm. Thanks to the clever stand design, the monitor can rotate left and right by 45°, tilt forward by 5°, back by 30°. In the presence of the possibility of portrait orientation, which is a necessity when performing some professional work. The rear cover on the stand clamps the connecting cables and adds convenience during operation. To save space on the desktop, it is possible to mount the monitor on the wall using a VESA bracket of 100x100 mm or 100x200 mm standard. In this case, the stand is detached. The included sun shield reduces the effect of ambient light on the screen image. It consists of two side and one horizontal plate, which has a removable shield used to install the calibrator.
- Specifications. This model has a 31.5-inch screen made using IGZO technology and having a resolution of UltraHD 4K (3840x2160 pixels). Thanks to the aspect ratio of 16:9 and viewing angles (vertical and horizontal) of 176°, color distortion is not observed at any viewing angle. A pixel pitch of 0.182 mm and a density of 139 ppi allow you to display a clear picture on the screen with maximum elaboration of image detail. The static contrast ratio corresponds to 1000:1, the maximum brightness level is 350 cd/m2. I would like to note the excellent color reproduction - 136.3% in the sRGB system and 99.2% in the Adobe RGB scale. hallmark this model from analogues is the screen refresh rate, which is 120 Hz. The Smart Power Management feature saves power by reducing power consumption when the monitor is not in use. The FullScan option allows you to increase the size of the image, thereby effectively using the entire display area.
The price of NEC MultiSync PA322 UHD-2-SV2 in Russia is 199,072 rubles.
In our TOP-3 of the best professional monitors in the summer of 2017, all the novelties reviewed have high technical characteristics, a strict design that does not distract from work, and optimal equipment. VESA mount compatible to save desktop space. We hope this review will help you make your choice. desired model monitor, which will become an indispensable assistant in your professional activities.
There are many pieces of equipment contemporary photographer. This is a professional camera, lenses, light sources, other accessories. At the same time, the monitor is certainly the key tool in the image processing process. Behind him, the photographer spends most of his working time, with his help he agrees on the quality of the work performed, against him he compares the color of the prints received.
Often, trusting what he sees on the screen and spending a lot of time and effort on his work, the photographer gets a completely unacceptable result - both in print and after the fact - in the form of feedback from colleagues and disappointed consumers. This happens due to the initial significant deviations in the color reproduction of most monitors, laptops, tablets. In such cases, the photographer should think about what kind of device he uses? Is his monitor a consumer (gaming) solution, does he practice the screens of portable devices - a tablet or mobile phone? It also does not hurt to remember what kind of workplace lighting was created at the time of image processing.
So, the main factors that directly affect the quality and result of the photographer's work are the display device he uses (monitor, screen) and the lighting of his workplace.
Here are the key points that ensure a high-quality / professional approach to work:
- suitable display device (monitor, laptop screen);
- screen characteristics (type of matrix, its diagonal and resolution);
- computer connection interface (video interface);
- organization of the workplace (its location and lighting).
"... put aside your phones and gadgets for a while"
You can often hear the following phrase from a photographer: “my occupation involves constant mobility, so stationary solutions are not suitable for me.” High mobility is one of the components of success in the modern world, but what is chosen as a “mobile solution”? And the screen of a portable computer or tablet is selected - a small diagonal, on which the processed image (not to mention the menu and program palettes) can hardly fit, represented by an LCD matrix often built according to the TN (TN + Film) architecture, with a color rendering that is highly dependent on viewing angle (and changing with its deviation literally by ±5 °, and with a larger deviation - distorting the display up to negative), which has a blue-violet tint, with "knocked out lights" and "littered with shadows", as well as a non-standard gamma.
Without detracting from the progress of recent years in the field of portable devices (and the adaptation of well-known professional graphics software for them), we still question the “professional qualities” of most laptops, tablets, phones, listing their main problems:
- small screen diagonal (in the absence of a connector for connecting a monitor);
- small viewing angles and color distortions (due to the wrong type of matrix);
- the impossibility of fully adjusting the screen parameters (contrast, color reproduction, gamma);
- the lack of full support for color management in popular mobile operating systems (Android, iOS, mobile versions of Windows).
We have no doubt that the above problems will be solved sooner or later, however, this moment We advise photographers to use portable devices only as an aid and to treat what is displayed on their screens with care. For principled adherents of "mobility", we recommend using their devices as computers, connecting to them (at home, in the office, on the road) external monitors and screens (similar to other peripheral devices).
Size matters!
The reputation of a professional photographer is directly related to the quality of his work. And the quality is ensured by taking into account all the nuances, down to the smallest detail. This rule the choice of the optimal (corresponding to the tasks being solved) diagonal and screen resolution is also subordinated.
The most popular among photographers are screens with a diagonal of 24-27” (inches). These can be standard 24" screens with a resolution of 1920x1200 pixels (basic RGB cells) and an aspect ratio of 16:10, with a standard pixel size, or 23.8" screens with a resolution of 1920x1080 and an aspect ratio of 16:9 (inherent to the Full HD video standard), slightly larger pixels.
For 27” monitors, a resolution of 2560x1440 (also known as WQHD) is recommended, with a 16:9 aspect ratio and a substantially smaller pixel than any other screen. It is not worth considering 27 ”monitors with a Full HD resolution of 1920x1080 for the needs of photography. Given their low (in relation to the diagonal) resolution and therefore too large a pixel, these solutions can only be considered as multimedia.
Currently, the market is growing in the number of offers of high-resolution monitors (the so-called 2K, 4K, 5K) of various diagonals (from 25 to 32 ”and more) that have an extremely small pixel size and provide the highest display detail without the need to scale it. The choice of this type of screens is quite justified and may be the most optimal for specific user tasks. It should be noted that to connect this type of monitors, the computer must have the appropriate hardware capabilities (suitable video adapter and interface).
"Have you ever admired the Matrix?"
(Agent Smith)
Among the variety of types of matrices (as well as their commercial names), the gaze of a serious photographer should be turned mainly to the field of IPS technology and its replicas (for example, PLS). IPS (e-IPS, AH-IPS), PLS (AD-PLS), IGZO, “Retina Display” are the essence various titles the general architecture of matrices capable of providing proper color reproduction of images.
Color depth is another important characteristic modern monitors, which is the bit depth of coding for each of the three basic colors of the RGB system.
A 6-bit matrix is capable of displaying 262,000 true colors, and the missing shades of the gamut are recreated using Advanced Frame Rate Control (A-FRC) technology. Thus, the screen achieves a fairly effective emulation of 16.7 million shades of color in the sRGB gamut (which is currently the most common RGB standard). Matrices of this type are installed in all budget models of monitors. When properly set up, they are quite capable of providing entry-level photography.
An 8-bit matrix is initially capable of displaying most of the 16.7 million colors of the sRGB gamut. Monitors built on this type of matrix have fewer visual flaws and artifacts (for example, when displaying smooth tone transitions), more accurate adjustment of color rendering parameters is provided. Matrices of this type are installed in monitor models of both the upper budget and the middle price segments. This is the preferred solution for most photographers, from the enthusiast to the professional.
Monitors with extended color gamut (Wide Gamut) intended for professionals (for example, actively cooperating with the advertising and printing industry) can be taken out as a separate type. Monitor matrices of this type are capable of providing a basic bit depth of 8 bit with 10 bit emulation (with A-FRC), or are full-fledged 10 bit solutions (providing, for example, emulation of 1.07 billion shades of the AdobeRGB gamut, as well as other standards, including sRGB). These monitors are equipped with a large number of unique software and hardware solutions and are able to provide the highest color accuracy and controllability.
"A white light has converged on you"
Color perception is subjective. The perception of the basic white light that illuminates the matrix in the monitor is no exception. Sometimes, even fine-tuning the monitor's color reproduction is not able to solve the problem of the initially low quality of the backlight spectrum. With the end of the era of cathode ray tubes, and after it - backlights based on fluorescent lamps, the time has come for LEDs. However, despite all technical achievements In recent years, the issue of high-quality backlighting of screens is very acute. The quality of the LED backlight can vary even within the model range of one manufacturer.
The most common technology for obtaining basic white light in modern monitors is the white LED (WhiteLED). As a rule, this is an LED with a basic blue glow and a phosphor coating - a special luminous composition that converts the initial radiation of the LED into basic white light. WhiteLED backlighting is the simplest solution and its quality can vary from unsatisfactory (true for a significant number of portable devices and budget monitors) to quite acceptable.
Two-component backlight based on two-color LEDs and a phosphor (GB-LED, RG + B, etc.) is often an attribute of monitors with an extended color gamut. Its use allows you to get a better spectrum of reference white light, which has a positive effect on image perception and tuning accuracy, but significantly increases the cost of such solutions.
The ideal option for LED backlighting is three-component (RGB-technology). It is able to bring the quality of the spectrum of the reference white light to almost ideal, however, due to various reasons, this decision has not yet been widely developed and disseminated.
There are certain hopes for OLED (Organic LED) technology, which can, in the near future, occupy the niche of graphic screens, providing the proper color reproduction quality.
Connections are everything!
Analog video interfaces (like VGA) that cannot support the high resolutions of modern monitors, as well as provide the proper quality and versatility of the connection, are becoming a thing of the past. Therefore, you should choose a monitor with a set of digital video interfaces (ports) available in your video adapter (or provide for a replacement video adapter, if they are not available). Monitors with screen resolution up to 1920x1200 can be connected via any digital interface - DVI-D, HDMI or DisplayPort (DP). Higher resolution monitors (such as 2560x1440) will require Dual Link DVI-D, DisplayPort or HDMI 2.0. Monitors with a higher resolution (more than 2560x1440: the so-called 4K, 5K) can currently only be connected via the DisplayPort video interface (and its varieties: DP, miniDP, Thunderbolt).
| Video interfaces of a modern monitor |
In addition to the limitations of the HDMI video interface to provide high resolutions (removed only to version 2.0, which is currently not widely used), the use of this (originally multimedia) video interface is also accompanied by a common problem in the form of erroneous recognition of the monitor as a TV. Having recognized the monitor connected via HDMI as a “digital TV” (“HDTV”, “HDTV”, etc.), the video driver transmits the video signal of the so-called. "Limited Range" according to the multimedia standard (RGB: 16-235) instead of the standard "Full Range" monitors (RGB: 0-255), resulting in the screen image appearing largely low-contrast (highly brightened shadows and faded in white). Despite the fact that in most cases this problem is successfully solved (by switching the band type in the video driver), when there is a choice of several video interfaces, DisplayPort (DP, MiniDP) should be preferred first of all, and only then, taking into account the above-mentioned resolution restrictions – DVI-D (DualLink DVI-D) and HDMI
| DVI-D and DisplayPort video interfaces | HDMI and DisplayPort video interfaces |
| Types of HDMI video interface: HDMI (Type A), mini-HDMI (Type C), micro-HDMI (Type-D) |
Varieties of DisplayPort video interface: Mini Display Port (mDP), Display Port (DP) |
Work right!
Even if you are working on a perfectly tuned professional monitor, but at the same time you are located in completely unsuitable conditions (we are talking about the elements of the interior of the room, the position of the workplace, lighting), do not expect high quality results. Sometimes, it is difficult to believe how adaptive the human visual apparatus is, however, in this kind of activity, this achievement of evolution can be more disorienting than beneficial. professional work with color requires the formation of a working environment as close as possible to the standard (instead of trying to adapt to the existing one).
Try to position the monitor in such a way as to completely exclude direct light from your field of view, both from sunlight and from artificial light sources. The same applies to reflected light, as well as glare objects and surfaces.
The color tone of objects in your field of vision (walls, curtains, furniture, massive objects and desktop contents) should be calm (not intense), preferably close to neutral.
Set your desktop background to be as neutral as possible. operating system or fully maximize the windows of graphics programs in the process. Hide any colored objects and interface elements.
Take a position in front of the screen so that the line of sight is perpendicular (to the normal) of the screen plane. This will minimize color distortion in case you, for some reason, are forced to work on monitors that are of little use for photo work (for example, on TN- or *VA matrices), as well as to avoid problems that are typical for prolonged work at the computer.
Create a level of illumination in the working room that is significantly lower than the luminosity of the screen itself, but avoid working in complete darkness!
Try to work during the day natural light. At the same time, break your photo processing into logical sets so that each of them is carried out at the same time of day. Do not be zealous with the audit of previous works - no one canceled the adaptation of vision, but professional growth is a continuous process. Your best work ahead! Learn to "put an end" to your work.
If it is not possible to work during the day, be responsible for the quality of lighting. We do not recommend the use of energy-saving and cheap fluorescent lamps. Undesirable big difference in the color temperature of the monitor (normally adjusted to a color temperature close to 6500K) and ambient lighting (for example, too warm shade of incandescent and halogen lamps). In addition to professional lamps (with a high color rendering index: “CRI” or “Ra” > 95), the optimal type of lighting for working with photos in a residential area will be high-quality (Ra > 80, better > 90) LED light with a color temperature of 4000-5500K ( also referred to as “Daylight”).
Strict requirements ISO standards to lighting workplaces in living quarters are practically unattainable (and this may also be the problem of incorrect perception of prints and their comparison with the screen), however, taking into account the above recommendations, you can try to get closer to them.
You should independently evaluate or demonstrate the image to others at minimum viewing angles: it is better to take the correct position, or turn the monitor to another observer, than to get (create) a distorted idea of the colors of your work. We remind you once again that in the case of using monitors with an unsuitable type of matrix, the so-called. The “effective viewing angle” (when neither the color nor the hue of the image on the screen changes) can be as little as ±5° (and then gross color distortions, up to negative ones, will follow).
Monitor Calibration: Pro et Contra
Color profiles (International Color Consortium (ICC) specifications, adopted as ISO standards) act as unique characteristic color capabilities of your screen (obtained in its current state). They provide the operating system and graphics programs on your computer with information on how to adjust the display of color on the screen so that it is correctly perceived by the user.
Professional color profiling includes the following steps:
- adjusting the monitor parameters using its controls (or using the monitor control software);
- hardware measurement of the real parameters of the device using special devices (colorimeters, spectrophotometers);
- data processing, calculation and installation of a color profile in the operating system (using special software);
- formation of comparative reports on the initial state of the device, the achieved tuning accuracy and its current capabilities (if necessary, they can act as an official report);
- setting up the color management mechanism of the operating system and programs for effective work with a color profile, consulting on its use and restoration.
The information in the color profile must correspond to the current settings of the monitor, otherwise the profile will be of little use, and in some cases (this applies to the so-called "factory calibration" and the corresponding color profiles from the monitor driver kit) - even harmful!
If you are not sure about the origin and quality of the color profile, as well as its adequacy to the current state / selected mode of operation of the monitor, it is better to use the standard sRGB as a compromise.
A profile built according to the readings of professional devices (as opposed to "handicrafts" obtained by using amateur programs and "color adjustment wizards") significantly improves the color quality of even budget monitors, bringing their performance to the established standards. And professional devices that have gone through a process of careful adjustment will reveal all their capabilities, ensuring the performance of the most critical jobs.
In pursuit of the perfect frame, in the realization of talent and improving the skills of a photographer, a good and calibrated monitor will become your reliable tool! Acting constantly and promptly, promoting standards and technologies, this reliability will be provided to you by the Belarusian service site!
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The availability of professional design equipment is an important condition for creating quality products, so in this article we will pay attention to the issue of choosing a monitor.
What is the difference from conventional monitors
The monitor is an indispensable tool for creating high-quality images, in particular, it is indispensable for designers.
What should this device be like if you need to work with Photoshop every day?
Of course, functional, it is normal to convey colors, their depth, and most importantly, it is good to display the natural look of the picture.
Thanks to this device, it is possible to do retouching and color correction, develop a menu and a template for a particular portal.
Simply put, it is your screen that is responsible for creating each visual element.
It is very important to choose a multifunctional model that meets all your requirements.
At the same time, of course, it should not cost fabulously expensive.
True, you should not rush to the old models with an electro-ray tube.
They have insufficient light transmission, so the image may differ significantly from what was intended.
This fact is the main drawback.
Among the main cautions when buying - a monitor for designers should not tire their eyes, because a specialist will spend a lot of time behind it.
Let's try to understand the complex world computer technology and determine which monitor is the best fit.
General rules for choosing a quality monitor
Looking through the catalog, it is important to take into account all the nuances.
The monitor affects not only the process of completing tasks, but also the state of your body, including the health of the organs of vision.
What to consider when choosing in the first place:
- LCD or CRT. Some people believe that the quality of all LCD screens is an order of magnitude higher than that of a CRT. Don't be so categorical! In fact, some CRTs reproduce color saturation very well and have a high viewing angle. No need to blindly follow the trend and buy the first LCD that comes across, preferring it over CRT.
- Gloss or matte. Sand down photos in graphic editors best on matte monitors. Glossy in most cases will do you a disservice - instead of an image, you will look into a kind of mirror
- Size - this parameter plays an important role, but this by no means means that you need the largest display. Working on huge screens is like editing in a movie theater sitting in the front row - there is no way to capture the whole picture. It is better to visit a computer equipment store, find out basic information from consultants, carefully inspect the devices and choose the best size for yourself. A smart purchase will last you longer.
- Matrix type. If your choice fell on the LCD display, it is worth considering that they are divided by type, there are several types. Basically, they differ from each other only in some features.
These items play a very important role when purchasing a monitor for a designer.
LCD matrix types:
- TN is perhaps the most common type. Pros: cheap, quick transition from white to black. There are also disadvantages: incorrect color reproduction when changing the viewing angle, 6-bit color scheme.
- MVA - like the previous one, quite a budget type. The advantages are: a short time response, larger viewing angle, excellent contrast. Among the minuses - a rather low level of color reproduction.
- PVA is a modification of the previous type from Samsung. The advantages remain the same, but the price has significantly decreased.
- IPS - the leaders of the selection. They are distinguished by a large viewing angle and a smooth change of colors. They are considered one of the most profitable for design work.
Let's move from theory to review concrete examples, which will help you choose the perfect device for constant work with editing programs. Below are the popular models and their main characteristics.
Dell 2412M
Combines best qualities, which should have a monitor for a designer . Dell 2412M - stylish, thoughtful and functional.
Characteristics
- Size - 24 inches.
- Resolution - 1920×
- Matrix - e-IPS (an improved version of the standard IPS).
- Brightness - 300 cd/m2
- Viewing angles - 170°.
- Contrast - 1000:1.
- The screen refresh rate is 60 Hz.
- Energy consumption during operation - 38 watts.
- Power consumption in standby mode - 0.50 W.
The following connectors are available:
- USB connections from the USB hub of the monitor to the computer;
- VGA (D-SUB) for video card;
- DVI-D;
- DisplayPort;
- Power connector for DELL acoustics;
- Power connector 220 V.
On the left side of the Dell 2412M are two USB connectors. Other holes are located at the bottom, which makes it convenient to connect all kinds of cables to them.
Given the presence of such a number of connectors, problems with connecting additional devices should not arise.
And now let's move on to more detailed characteristics.
Design Features
The Dell 2412M monitor is made of smooth, matte plastic (see image).
Features of the material make it not particularly easily soiled: fingerprints and dust will not be visible to the naked eye.
In addition, the case is practically not scratched, which greatly simplifies maintenance.
The high, rearward-facing stand is adjustable - you can even fit medium-sized speakers.
Control keys are located on the lower right panel.
The device rotates to a vertical position - this feature will be useful for professionals who often take on complex projects.
Image quality
Monitor Dell U2412M belongs to the category of Ultra Sharp. This means excellent image reproduction, which is one of the most important criteria for designers.
Monitor setup
The buttons are not labeled - pressing any of them brings up a detailed menu on the screen.
With a combination of the corresponding keys, you can change all the necessary parameters, including brightness and contrast.
The Dell U2412M monitor is suitable for graphic design and is very convenient for profile use. Him high quality pictures, and also it conveys colors well.
LG 29UM65-P
Monitor LG 29UM65-P
The LG 29UM65-P has won sympathy in the market thanks to its useful features.
Characteristics
- Screen size - 29 inches;
- Resolution - 2560x1080;
- Matrix - AH-IPS;
- Brightness index - 300 cd/m2;
- Number of colors - 16.7 million;
- Contrast - 1000:1.
Availability of inputs:
2 x HDMI - 19 pin HDMI Type A, 1 x headphones - mini-phone stereo 3.5 mm.
Appearance
LG 29UM65-P is quite typical for representatives of this brand - it is made in a frameless format.
The device looks modest, so fans of minimalism will like it.
Color rendering
The monitor renders color well, but there may be an excessive “warmth” of shades at the factory settings.
This is easily fixed with color correction, it will not be difficult to customize the screen to individual needs.
There is also a "black level" item.
Monitor settings
LG 29UM65-P is controlled by a five-position joystick, which is located in the center of the bottom end.
Of the minuses - the button is glossy and therefore slides when pressed.
Thus, the screen is quite stable and durable, but does not pretend to be ideal.
Samsung U32D970Q
Monitor Samsung U32D970Q, according to the manufacturers, is a suitable tool for professionals.
Let's try to find out if this is true.
Characteristics
- Screen size - 31.5 inches
- Resolution - 3849x2160
- Brightness index - 350 cd/m2
- Contrast - 1000:1
- Matrix - PLS
Availability of inputs:
- Dual DVI-D - 1.
- DisplayPort-2.
- USB - USB Type A 3.0 x 4, USB Type B 3.0 x
- HDMI - 1.
- Audio Out - 1.
Design
Model U32D970Q is made in a classic simple style, but it fits into almost any interior without any problems.
Color rendering
The Samsung U32D970Q is capable of reproducing 1.07 billion colors.
In addition to this, it is equipped with support for eleven light spaces - sRGB and AdobeRGB display is guaranteed.
Peculiarities
Designers will appreciate the great possibilities of screen adjustment: tilt, height, position relative to the table plane can be changed.
Summing up, we conclude that the Samsung U32D970Q monitor really has a lot of advantages: good color gamut display and high accuracy.
Designers can safely choose for their professional activities.
Eizo ColorEdge CS2420
Budget option in the market of professional equipment. Does it affect the quality? Let's try to figure it out.
Characteristics
- Screen size - 24 inches;
- Resolution - 1920x1200;
- Brightness index - 299 cd / m2;
- Contrast - 859:1.
Connectors available:
- USB for monitor control -1;
- USB 3.0 - 3.
As is already clear, the Eizo ColorEdge CS2420 is quite inferior in terms of parameters to the previous sample from Samsung.
The main advantage of this model is accurate color reproduction and really amazing image reproduction, which will be appreciated by most designers.
The Eizo ColorEdge CS2420 monitor is adjustable in height, tilt, and, of course, rotates. It's just the same quite convenient in everyday use.
Appearance
Eizo ColorEdge CS2420 is made in a simple style. However, it will be a good addition to the decor of any office.
Peculiarities
The model is good for low power consumption. The negative is the lack of speakers.
As a result, we can call the Eizo ColorEdge CS2420 a fairly suitable acquisition in its price segment.
True, you should not expect something supernatural, since the characteristics of the device are inferior to more powerful new developments.
For projects of high complexity, it is worth choosing a different option.
