What did not like
Eyes hurt even at 50% brightness and 50% contrast. Compared to the old NEC1970NX monitor, which is now the second, the eyes are much more tired. If you set the eye rest mode, then the colors are unnaturally yellow and the ability to adjust the color balance is lost.
The image is sharp, even excessively, pixels are noticeable in the letters. (I set it up several times through the control panel). The colors do not stand up to criticism, even home photos should not be edited with them.
A separate disappointment is the driver: very small letters and icons compared to the old monitor 1280 * 1020 (at the new resolution 1920 * 1080, the height is almost the same). If you set a large font in windows, everything becomes too large. This is annoying.
What we liked
Comes with an HDMI cable. Neat assembly. No highlights. The stand takes up quite a bit of table space and sways less than its predecessor s24d390hl. External power supply - no need to think about whether the power supply unit will pull the system unit.
What did not like
When playing dynamic videos from YouTube, strong artifacts (horizontal lines) appear on faces
What did not like
Got a defective one: light in the corner. Disgusting monitor modes. Periodically produces a grainy picture.
What we liked
What did not like
Not found.
What we liked
Good picture, optimal size, stylish design, HDMI cable included.
What did not like
1) When the computer is off, the screen also turns off, but the blue LED continues to blink annoyingly at the bottom right. It's good that it's not bright. Why Samsung did not make the option to turn off the blinking of the LED in the settings menu, I do not know - after all, in the settings you can also configure the on / off of the LED when the screen is on.
2) The rightmost area (from top to bottom) of the screen in my copy is slightly colder in color than the rest of the space. But it doesn't get in the way.
3) Black crush (the disappearance of the darkest shades and merging them into one black porridge) is quite noticeable.
4) Dark shades are quite dark (in dark places of computer games, the surrounding space is not very visible), I even use the lightest gamut (not brightness!) Of the three available in the monitor settings menu.
What we liked
1) Bright, juicy colors (especially after my past TN). 2) My copy did not have any special irregularities in the illumination. 3) Everything was fine with my copy with white balance and colors, I didn't need to manually tweak the RGB colors. 4) Beautiful stand, translucent blue at the bottom and black plastic in front.
What did not like
there is a small detail that may become unpleasant for someone. You bought a monitor so happy and you want to watch a cool movie tonight. The set contains only an hdmi cable, and such an input may not be supported in a video card. Of course, you can buy another cable, but if it is not there, the evening will be ruined + a waste of time to buy another cable.
What we liked
An excellent monitor in its price, it stands very firmly on the leg, a convenient headphone jack on the back of the lid, I was pleased with the settings button. As for the "graininess", everything is easily adjusted, the eyes get tired just like with any other monitor, you just need to get used to it. in milliseconds, etc. I can't tell, I took it for work in graphic editors, it copes perfectly well. Colors, contrast, brightness - everything is ok. There were no problems with the drivers, I generally disagree with almost all negative reviews on this model, you just need to take a little bit and tweak it. I didn't use the hdmi socket.
What did not like
The button for setting and navigating the menu is strange, located at the back and looks more like a joystick. But you only have to set up the monitor once, there is no need to use the joystick regularly.
What we liked
Color rendering, design, size. The presence of HDMI and audio input 3.5 mm. There is no PWM (pencil test), which is a huge plus and a decisive factor when buying. And the dollar rate jumped 2 times, and the monitor went up one and a half times, which is also an important factor.
Information about the brand, series, model and alternative names.
Screen / Display
The main characteristics of the screen are matrix, backlight, resolution, refresh rate, etc.
| Size / Grade Screen size declared by the manufacturer. This is often the rounded value of the actual size of the diagonal in inches. | 23.6 in (inches) |
| Diagonal Approximate diagonal screen size. In the absence of information from the manufacturer, the diagonal is calculated based on the width and height of the screen. | 599 mm (millimeters) 59.9 cm (centimeters) 23.5827 in (inches) 1.9652 ft (feet) |
| Width | 521.28 mm (millimeters) 52.128 cm (centimeters) 20.5228 in (inches) 1.7102 ft (feet) |
| Height Approximate screen height. When not specified by the manufacturer, the height is calculated based on the diagonal and aspect ratio. | 293.22 mm (millimeters) 29.322 cm (centimeters) 11.5441 in (inches) 0.962 ft (feet) |
| Matrix manufacturer The name of the manufacturer of the screen matrix. | Samsung |
| Matrix type There are different technologies for the manufacture of matrices. Each of them has its own specific features - viewing angles, color rendering, response time, brightness / contrast, production costs, etc. The image quality directly depends on the type of screen matrix used. | Pls |
| Matrix Bit / Bit / Color Depth The most widely used matrices with 6, 8 and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color respectively. | 8 bit (6 bit + FRC) |
| FRC Frame rate control (FRC) is a technique that allows pixels to display more shades of color. By quickly cycling between different color shades, the illusion of a new intermediate color shade is created. For example, using FRC, a 6-bit matrix of the screen is capable of displaying the typical 16.7 million colors of an 8-bit matrix instead of the standard 262200 colors. There are various FRC algorithms. | Yes |
| Displayed colors The maximum number of colors a display can reproduce depends on the type of matrix used, and also on the use of technologies such as FRC, which increase the number of colors. | 16777216 colors 24 bit |
| Aspect ratio / screen format The aspect ratio of the horizontal and vertical sides of the screen. Some of the standard and commonly used ratios / formats are 4: 3, 5: 4, 16: 9 and 16:10. | 1.778:1 16:9 |
| Permission Information about the number of pixels vertically and horizontally on the screen. Higher resolution allows for more detailed and high quality picture reproduction. | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch Pixel pitch shows the distance between the centers of two adjacent pixels. In screens that have their own (native) resolution (TFT screen, for example), the pixel pitch depends on the resolution and screen size. | 0.272 mm (millimeters) 0.0272 cm (centimeters) 0.0107 in (inches) 0.0009 ft (feet) |
| Pixel density Information about the number of pixels per unit of length. As the screen size decreases and its resolution increases, the pixel density increases. | 93 ppi (pixels per inch) 36 ppcm (pixels per centimeter) |
| Screen area The approximate area that the active screen area occupies of the total area of the screen bezel, expressed as a percentage. | 83.64% (percent) |
| Backlight The backlight is a light source in the matrix of LCD screens. The backlight type determines the image quality and color space of the screen. There are various backlights such as CCFL, LED, WLED, RGB-LED, etc. | W-LED |
| Brightness Screen brightness information. It is measured in candelas per square meter (cd / m²). | 250 cd / m² (candela per square meter) |
| Static contrast Static contrast shows the ratio between the brightest and darkest colors that the screen can reproduce at the same time, for example, within the same frame / scene. | 1000: 1 |
| Horizontal viewing angle Information about the maximum horizontal viewing angle within which the image on the screen is of acceptable quality. | 178 ° (degrees) |
| Vertical viewing angle Information about the maximum vertical viewing angle within which the image on the screen is of acceptable quality. | 178 ° (degrees) |
| Minimum response time Information about the minimum time interval during which the matrix pixels move from one color to another. Very often, the manufacturer indicates the response time when switching from gray to gray (G2G). | 4 ms (milliseconds) 0.0040 s (seconds) |
| Input delay Stationary computer monitors and smart TVs have a lag / lag in the visualization of information. The time in milliseconds it takes for the screen to render the input signal. | 6 ms (milliseconds) 0.0060 s (seconds) |
3D
3D screens use different technologies to achieve a 3D effect. Each of these technologies has advantages and disadvantages.
Refresh rates
Horizontal and vertical scan / refresh rate information.
Power supply and consumption
Information about power supply and energy consumption, energy efficiency class, etc.
| 110V Voltage tolerance for a 110-volt electrical network. | 100V - 120V (volts) |
| 220V Voltage tolerance for a 220-volt electrical network. | 220V - 240V (volts) |
| AC frequency Requirements for the frequency of alternating current in the electrical network. | 50 Hz - 60 Hz (hertz) |
| Power Consumption (Off) Power consumption when off. | 0.3 W (watts) |
| Power Consumption (Standby) Electricity consumption in standby (sleep) mode. | 0.45 W (watts) |
| Power Consumption (Average) Average power consumption in standard operation. | 21 W (watts) |
| Power Consumption (Maximum) Maximum possible power consumption. | 25 W (watts) |
| Energy efficiency class The energy efficiency class / label provides an overview of energy consumption. There are different energy efficiency classes and each has its own energy requirements. Some of the existing energy efficiency classes are: A +++, A ++, A +, A, B, C, D, E, F, G. | A |
Dimensions, weight, color
Information about the dimensions and weights of the specific model with and without the stand, as well as the colors in which it is offered for sale.
| Width Width without stand in different units. | 548.3 mm (millimeters) 54.83 cm (centimeters) 21.5866 in (inches) 1.7989 ft (feet) |
| Height Height without stand in different units. | 333.3 mm (millimeters) 33.33 cm (centimeters) 13.122 in (inches) 1.0935 ft (feet) |
| Depth Depth without stand in different units. | 69.9 mm (millimeters) 6.99 cm (centimeters) 2.752 in (inches) 0.2293 ft (feet) |
| The weight Weight without stand in different units. | 3.47 kg (kilograms) 7.65 lbs (pounds) |
| Width with stand Width with stand in different units. | 548.3 mm (millimeters) 54.83 cm (centimeters) 21.5866 in (inches) 1.7989 ft (feet) |
| Height with stand Height with stand in different units. | 409 mm (millimeters) 40.9 cm (centimeters) 16.1024 in (inches) 1.3419 ft (feet) |
| Depth with stand Depth with stand in different units. | 181.9 mm (millimeters) 18.19 cm (centimeters) 7.1614 in (inches) 0.5968 ft (feet) |
| Weight with stand Weight with stand in different units. | 4.02 kg (kilograms) 8.86 lbs (pounds) |
| Colour Information about the colors in which this model is offered for sale. | Black |
Ergonomics
Information on ergonomic functions - height adjustment, steering angle, tilt angle, etc.
| VESA mount Information on whether it is possible to mount on a wall in accordance with the VESA Mounting Interface Standard (MIS). | No |
| Detachable stand Information on whether the stand can be removed. This is usually necessary for wall mounting. | Yes |
| Height adjustment Information about whether the stand allows height adjustment. | No |
| Landscape / portrait orientation Some screens have the ability to work in both landscape and portrait mode. | No |
| Rotate (left / right) Information about whether the screen can be rotated around the axis of the stand. | No |
| Tilt (forward / backward) Most screens have the ability to tilt forward and backward to provide the user with a more comfortable viewing position. | Yes |
| Forward tilt The maximum degree to which the screen can be tilted forward. | 2 ° (degrees) |
| Tilt back The maximum degree to which the screen can be tilted back. | 15 ° (degrees) |
Camera
Many modern desktop monitors and smart TVs have built-in cameras.
Connecting devices
Available ports, slots and interfaces.
Specifications
Some additional functional characteristics of the model.
Certificates, standards and licenses
Regulatory licenses, standards, certificates.
Operating and storage conditions
There are certain environmental conditions in which the screen must be used and stored in order for it to function properly.
| Working temperature The operating temperature indicates a safe temperature range (minimum to maximum temperature) within which the screen will function smoothly. Outside of this range, it may not work properly and / or not work at all. | 10 ° C - 40 ° C (degrees Celsius) 50 ° F - 104 ° F (degrees Fahrenheit) |
| Working humidity Operating humidity indicates the acceptable humidity level at which the screen will function smoothly. There is a lower and upper humidity level for safe operation and is measured as a percentage. | 10% - 80% (percent) |
| Storage temperature The storage temperature indicates the range from the minimum to the maximum temperature within which it is considered safe to store the display. | -20 ° C - 45 ° C (degrees Celsius) -4 ° F - 113 ° F (degrees Fahrenheit) |
| Storage humidity Storage Humidity indicates the lower and upper humidity limits that ensure the safe storage of the screen. Storing it in humidity above or below these limits may damage the screen. | 5% - 95% (percent) |
On the manufacturer's website, this monitor can be found in the "Stylish solutions" section. The rationale is given in the first paragraph of the description: "The smooth lines of the case, transparent elements of the screen frame and stand indicate an extraordinary lightness and airiness of the structure." On this and on a couple of photos, the review could have been completed, but for those who are interested not only in appearance, we will add all our standard tests of the monitor as a display device.
Passport characteristics, delivery set and price
| Matrix type | PLS (IPS) with LED backlight |
| Diagonal | 23.6 in / 59 cm |
| Aspect ratio | 16: 9 (521.28 x 293.22 mm) |
| Permission | 1920 × 1080 pixels |
| Pixel pitch | 0.2715 mm |
| Brightness | 250 cd / m² |
| Contrast | 1000: 1 Dynamic Mega ∞ |
| Viewing angles | 178 ° (horizontal) and 178 ° (vertical) |
| Response time | 5ms (gray to gray - GTG) |
| Number of displayed colors | 16.7 million (24 bits) |
| Interfaces |
|
| Compatible video signals | VGA - up to 1920 × 1080 / 60Hz (MonInfo Report) HDMI - up to 1920 × 1080 / 60Hz (MonInfo Report) |
| Acoustic system | Absent |
| Peculiarities |
|
| Dimensions (W × H × D) | 547.8 x 409.2 x 209.8 mm with stand |
| Weight | 3.7 kg with stand |
| Power consumption | 21W (Energy Star), Sleep - 0.3W typical, Off - 0.3W or less |
| Supply voltage | 100-240 V, 50/60 Hz (from external power supply) |
| Delivery set (must be specified before purchasing) |
|
| Link to the manufacturer's website | |
| Average price according to Yandex.Market data | T-10789627 |
| Offers based on Yandex.Market data | L-10789627-10 |
Appearance
All outer surfaces of the case and the stand have a mirror-smooth (and unstable to scratches, which are especially noticeable on black elements) surface with more or less pronounced curvature ("smooth lines of the case"). The stand and bezel of the screen are made of transparent tinted polycarbonate, while the blue-green tint of the bezel is more pronounced. The surface of the matrix is black and matte.
Touch buttons (capacitive). Button captions are placed on the frontal surface of the frame, they are large enough and contrasting. You need to touch in the area of \ u200b \ u200bthe icons. A status indicator is located to the right of the power button on the front plane.
The power and interface connectors are located in a shallow recess on the rear panel and are oriented towards the rear. Also on the back you can find a Kensington lock slot.
The monitor is equipped with an external relatively small and lightweight power adapter.
The bottom of the stand is reinforced with numerous stiffeners. Square rubber feet (six) on the bottom of the stand base protect the table surface from scratches and prevent the monitor from sliding on smooth surfaces. The relatively large base area provides the monitor with good stability, and since the base on top is almost flat and almost horizontal, the area occupied by the monitor on the table is not completely excluded from the workspace. The hinge in the articulation of the upper part of the stand with the screen unit allows the screen unit to tilt slightly forward and more backward.
The monitor is packed in a flat box with a recognizable corporate design. The box has a slotted handle on top for easy transport of the purchased monitor. This solution does not look reliable, but the box with the monitor is light, and if you do not jump with it in your hand, the handle will not come out.
Commutation
The monitor is equipped with two video inputs: HDMI and VGA. In addition to manual input selection, there is a switchable mode with automatic search for an active connection.
The HDMI input is capable of accepting digital audio signals (PCM stereo only) that are output after conversion to analogue via the 3.5mm minijack jack. An external powered speaker or headphones can be connected to this jack. The power of the headphone output was enough for the volume in 32-ohm headphones to be sufficient, and even with a large margin. The sound quality in the headphones is, in principle, not bad - the sound is quite clear, all frequencies are reproduced, no noise is heard in the pauses.
Menu, localization and management
The power indicator glows blue during operation, in standby mode - blinks blue and does not light up if the monitor is conventionally turned off. If the monitor is in working mode and there is no menu on the screen, then pressing any button displays a quick access menu of four items - calling the main menu, turning on / off game mode, going to volume control and switching input.
The menu is relatively large. On the right side of the menu, a contextual hint is displayed, which, oddly enough, is quite relevant. When adjusting the image, the menu remains on the screen, which slightly interferes with the assessment of the changes being made. You can turn off the low transparency of the background, set a timeout for automatic exit from the menu, and set the repeat mode while holding the button. Also, the menu can be moved horizontally and vertically, but there is no point in this, since in the initial position, the hint icons on the functions of the buttons on the screen are approximately opposite the real buttons, which is convenient. There is a shutdown timer (1-23 hours).
There is a Russian version of the OSD.
The Cyrillic font of the menu is smooth and readable. The quality of translation of menu labels into Russian is good. On the CD-ROM that comes with the kit, we found the user manuals in the form of PDF files (the Russian version is present). In addition, this disc contains a monitor driver (INF and CAT files) and a color correction profile (ICM). On the company's website in the support section, we found manuals and drivers.
Image
There are settings Brightness, Contrast and Definition... List MagicBright- these are two preset profiles with combinations Brightness/Contrast, one custom, and when selecting a profile Auto contrast most settings are locked, and dynamic brightness control is enabled (brightness up for bright scenes and down for dark scenes).
A pre-installed profile for games is separately taken out, which does not differ from other profiles in anything special. Parameter Response time responsible for the matrix overclocking modes. It is possible to select the brightness range for HDMI connection. Function MagicUpscale with two modes gives the image extra clarity, but also increases the visibility of compression artifacts. On the page Colour you can choose one of the preset color temperature profiles or adjust the gain of red, green and blue colors yourself. Customization Gamma determines the current profile of gamma correction.
There are two modes of geometric transformation: you can either keep the original proportions of the image ( Auto), fitting it into the screen to the nearest borders (in practice, up to horizontal, and aspect ratios are counted by pixels, so a 4: 3 PAL or NTSC picture is slightly distorted), or forcibly stretching to full screen ( Wide). For each input separately, you can enable the mode AV, in which the picture is slightly enlarged so that along the perimeter it goes beyond the boundaries of the display area.
With a VGA connection, the automatic adjustment to the parameters of the VGA signal is performed quickly and correctly, and on the gray scale shades from 0 to 255 differ. Both with VGA and HDMI connections (or rather, in our case, via DVI using an adapter cable) Supports resolutions up to 1920 × 1080 pixels at 60 fps inclusive. Interpolation of low resolutions to matrix resolution is performed without artifacts. In the mode of 1920 by 1080 pixels, the brightness and color clarity are maximum possible, there is no additional emphasis on the outlines (if the setting Definition do not rise above 51). There is no "crystalline" effect (microscopic variation in brightness). The matte surface of the matrix allows you to work with comfort in the case of a typical arrangement of the monitor, user and luminaires in the room.
Cinema modes were tested using an HDMI connection. The monitor does not accept 576i and 480i interlaced signals, and 1080i signals are output in margin mode, without advanced progressive conversion. The monitor supports 576p, 480p, 720p, and 1080p, but does not support 1080p @ 24fps. Subtle gradations of shades differ in both highlights and shadows. Brightness and color definitions are very high and are determined only by the resolution of the input signal. In 1080p mode, the picture is displayed 1: 1 without any interpolation. When scaling, artifacts do not appear, even partial smoothing of the contours is performed.
LCD matrix testing
Micrographs of the matrix
A clear image of the pixel structure due to the matte surface cannot be obtained, however, if desired, in the fragment below, corresponding to four pixels, you can see the subpixel division into two areas and the shape of these areas, characteristic of PLS (IPS version from Samsung):
Focusing on the surface of the screen revealed chaotically located micro-defects of the surface, which are responsible for the matte properties themselves:
The grain of these defects is several times smaller than the size of subpixels, therefore, focusing on microdefects and "jumping" of focus across subpixels when changing the angle of view are weak, because of this, there is no "crystal" effect.
Color quality assessment
To assess the nature of the increase in brightness on a gray scale, we measured the brightness of 17 shades of gray at various values of the parameter Gamma... The graph below shows the obtained gamma curves (in the captions, the number in brackets is the exponent of the approximating power function):
The real gamma curve is closest to the standard at Mode3, so further we measured the brightness of 256 shades of gray (from 0, 0, 0 to 255, 255, 255) at this very value. Note that the setting Contrast we set it to 70, because when this value was exceeded, the gamma curve had a noticeable inflection in the light part. The graph below shows the increase (not an absolute value!) Of brightness between adjacent semitones:
The growth of the increase in brightness is on average more or less uniform, and almost every next shade is significantly brighter than the previous one. The increase in the brightness of shades in the dark area is present, although not very uniform:
The approximation of the obtained gamma curve gave the indicator 2,24 , which is close to the standard value of 2.2. In this case, the approximating power function practically coincides with the real gamma curve:
To assess the quality of color rendition, we used the i1Pro 2 and.
The color gamut differs slightly from sRGB:
However, the deviations of the coordinates of the primary colors from the sRGB vertices are not very large, so visually the colors on this monitor have natural saturation. Below is the spectrum for the white field (white line) superimposed on the spectra of the red, green and blue fields (lines of the corresponding colors).
This spectrum with a relatively narrow peak in blue and with wide humps of green and red is typical for monitors that use white LED backlighting with a blue emitter and yellow phosphor. The color rendition even when choosing the best of the preset options is slightly different from the standard, so we tried to manually correct the colors by adjusting the gain of the three primary colors. The graphs below show the color temperature at different parts of the gray scale and the deviation from the blackbody spectrum (parameter ΔE) in the case of a profile Norm. in the original version and after manual correction:
The range closest to black can be ignored, since the color rendition is not so important in it, and the error in measuring the color characteristics is high. Manual override ( Cr. = 49, Zel. = 42, Syn.= 50) significantly improved color rendering, at least the white point approached 6500 K even more and ΔE became less than 3 throughout the significant part of the gray scale.
Measurement of uniformity of black and white fields, brightness and power consumption
Brightness measurements were taken at 25 points on the screen, spaced 1/6 of the width and height of the screen (screen borders not included). The contrast was calculated as the ratio of the brightness of the fields at the measured points.
White uniformity is good, and black uniformity, and as a result, contrast is noticeably worse. The contrast is noticeably higher than typical for an IPS matrix. The photo below gives an idea of the distribution of the brightness of the black field over the screen area:
When the mode is turned on Auto contrast the established contrast formally increases to infinity, since the backlight is simply turned off on a black field in full screen (and white areas the size of a mouse cursor are not enough to turn it on). The graph below shows how the brightness (vertical axis) increases when you switch from a black field (the backlight is off) to white.
The backlight immediately turns on to a certain level, remains unchanged for about 50 ms, and then gradually and slightly nonlinearly increases to the maximum value. There is little practical use for this function, but the manufacturer can write the word Mega with infinity icon.
Brightness of the white field in the center of the screen and power consumption from the mains:
In standby mode, the monitor consumes 0,3 Watt off - 0,2 Tue
When decreasing the parameter Brightness only the brightness of the backlight changes, i.e. without compromising image quality (the contrast and the number of distinguishable gradations are preserved), the monitor brightness can be changed over a wide range, which allows you to work comfortably and watch movies both in a lit and in a dark room. At any brightness level, there is no backlight modulation up to 100 kHz, which means no flicker at all.
Determining the response time and output latency
Response time depends on setting value Response time, which controls the matrix overclocking. There are three steps of adjustment. The graph below shows how the turn-on and turn-off times change with the transition black-white-black (bars incl. and off), as well as the average total time for transitions between some semitones (columns GTG):
The optimal value from our point of view is the last step, since even at maximum overclocking, artifacts are hardly noticeable.
The CRT monitor we used to determine the output latency has finally given up its ghost. Therefore, now we will use an alternative option for determining the total output delay from switching the video buffer pages to the start of displaying the image on the screen. Assuming frame sync is on, the average output latency will include the average latency for the video buffer output, which at 60Hz frame rate is approximately 8ms.
In this case, with synchronization turned on, we got approximately 12 ms for both types of connection. From a practical point of view, the image can be considered to be displayed without delay.
Measurement of viewing angles
To find out how the brightness of the screen changes when you deviate from the perpendicular to the screen, we carried out a series of measurements of the brightness of black, white and grayscale in the center of the screen over a wide range of angles, tilting the sensor axis in the vertical, horizontal and diagonal (from corner to corner) directions.
 |  |
| In the vertical plane | In the horizontal plane |
 |  |
| Diagonally | The brightness of the black box as a percentage of the maximum brightness of the white box |
 |
|
| Contrast | |
Decrease the brightness by 50% of the maximum value:
Note a gradual decrease in brightness when deviating from the perpendicular to the screen in the horizontal direction, while the graphs do not intersect in the entire range of measured angles. The brightness drops slightly faster when deflected in the vertical direction. With a deviation in the diagonal direction, the behavior of the brightness of the shades has an intermediate character between the vertical and horizontal directions, with the exception of the brightness of the black field, which begins to increase sharply already at 20-30 ° deviation from the perpendicular to the screen. If you sit at a distance of 50-60 cm from the screen, then the black field in the corners will be noticeably lighter than in the center, however, remaining approximately neutral-gray in shade. Contrast in the range of angles of ± 82 ° for two directions is much higher than 10: 1, and only for the diagonal direction it is on average lower and on one diagonal drops beyond the 10: 1 mark at 70 °.
To quantify the change in color rendition, we carried out colorimetric measurements for white, gray (127, 127, 127), red, green and blue, as well as light red, light green and light blue fields in full screen using a setting similar to that that was used in the previous test. The measurements were carried out in the range of angles from 0 ° (the sensor is directed perpendicular to the screen) to 80 ° with a step of 5 °. The obtained values of the intensities were recalculated in ΔE relative to the measurement of each field at the perpendicular position of the sensor relative to the screen. The results are presented below:
As a reference point, you can select a deviation of 45 °, which may be relevant in the case, for example, if the image on the screen is viewed by two people at the same time. The criterion for maintaining the correctness of colors can be considered a value of ΔE less than 3.
From the graphs it follows that with a horizontal and diagonal deviation of 45 degrees, the delta E is less or not much higher than 3 for all tested shades. This color stability is one of the main advantages of PLS-type matrices (and, of course, IPS).
conclusions
The Samsung S24D390HL monitor is worth buying if you like its tinted transparent stand and screen bezel design. However, in addition to the design, the owner of this device receives a PLS matrix with good, especially after calibration, color rendering, which will also attract those who value not only appearance. In general, the monitor can be considered universal, suitable for performing typical office work, non-professional work with graphics, watching movies and playing games, including dynamic ones.
Advantages:
- Original design
- Good color quality
- Flicker-free backlight
- There is a mode with matrix overclocking
- Minimum withdrawal delay
- Russified menu
Disadvantages:
- Significant uneven black field
- No 24fps support
Excellent image quality
The used PLS matrix provides wide viewing angles (178 ° / 178 °) horizontally and vertically for ease of operation, and the resolution is 1920 x1080, which provides a high-quality picture.
Eye Saver Mode and Flicker Free technology will allow you to work longer and more confidently in front of the monitor and solve tasks, while protecting your eyes from constant stress.
Magic Upscale function
When a low-resolution picture is reproduced on a Full HD monitor, detail and, accordingly, image quality may be significantly reduced. The Magic Upscale function will automatically smooth out the texture of the low-resolution image so that you can enjoy the high-quality picture.
The S24E390HL is a Samsung widescreen monitor that you can buy for your home PC or office computer. This model is based on a durable and powerful PLS matrix that has wide viewing angles and reproduces over 16 million colors. This quality of graphics allows you to use the monitor for both basic work tasks and entertainment - games, watching movies and managing other multimedia files.
Technologies
- To help protect the environment and optimize energy consumption, Smart Eco Saving technology allows you to adjust the brightness while maintaining the purity of the hues.
- Flicker Free option eliminates screen flickering and prevents eye fatigue.
- Eye Saver Mode reduces blue light and prevents visual impairment.
- Game Mode technology allows you to activate preset graphics settings for a comfortable gaming experience.
- With Magic Upscale, low-resolution images will be smoothed and scaled automatically.
Design
This Samsung monitor features a transparent Touch of Color bezel that extends onto the stand for a modern and harmonious design. This solution also makes it easier to focus on the information on the screen.
In our marketplace you can buy "Samsung S24E390HL monitor" in Moscow. We give cashback 904 bonus rubles. The product is available among 5 online stores. Prices for "Samsung S24E390HL monitor" start at 8,319 rubles
Loading ...