Today we will look at the monitor YZ4042 from Yashi from the year 2020. Within this article, we will first take a closer look at the most important feature of a monitor -the display-, then the design, and in the next section we will go into the features of the monitor. Of course, power consumption, certifications, connectivity and other important details will also be considered.
Display
40 inches ( 1.016 m on the diagonal) offer sufficient space for texts in any office applications, for example. As already known, two monitors with different outer dimensions can have the same screen diagonal. In the case of the monitor YZ4042 , we find an aspect ratio of 1.778 to 116. This means that for every 116 pixels in height, 1.778 pixels in width are added. For comparison: A classic CRT monitor had an aspect ratio of 4:3. The display is a Super MVA panel. The panel has a resolution of 3840 x 2160 px. The pixel density is 110 ppi. The pixel pitch is 0.231 mm. The continuous possible brightness specified by the manufacturer Yashi is 350 nt. The panel is illuminated by W-LED. The built-in panel ensures stable color reproduction of the image, even at deviating viewing angles, by means of its 178 ° (horizontal) viewing angle. Yashi promises stable color reproduction moreover within a 178 ° vertical angle. Vertically, however, the image renews at a minimum rate of 60 hz up to 60 hz. The minimum response time of the monitor is ms. The display panel is Anti-glare/Matte.
Color space
The panel has a bit depth of 10 per color channel, but what does that mean? The number of bits determines how many colors can be encoded for the individual pixels of the display. For an 8-bit panel, for example, this is 256 different colors (2^8 = 256). However, since we usually display three different colors per pixel at the same time, in theory about 16 million (256^3) different colors are possible by mixing the three pixels. A 10-bit panel could even display a billion colors.
Contrast ratio
Contrast ratio is a common measurement used to represent the maximum relative differences in brightness between black and white. It describes the ability of a screen or projector to produce a high-contrast image and is the quotient of the maximum and minimum displayable luminance. The higher the values are away from each other, the stronger the quantitatively seen difference between black and white is set up, which in turn results in an improved image quality. This monitor from Yashi has a static contrast ratio of 4800 : 1 , according to the manufacturer.
HDR
The monitor supports all HDR modes listed here:
- HDR
- HDR 10
screen design
If you want to place the monitor described here on the desk without a wall mount, you should allow for 59.5 x 95 x 22.5 cm (HxWxD) of space. The device weighs in total (i.e. also measured with the stand) 7.7 kg.
Rotate, tilt and swivel
The monitor from Yashi cannot be rotated. The monitor cannot be swiveled. This feature could be retrofitted with a third-party stand. A tilt function was not provided by Yashi with the included stand.
Ports
camera
This monitor does not have a camera.
Loudspeaker
Features
- AMD FreeSync: By dynamically synchronizing the refresh rate of the YZ4042 with the frame rate, AMD FreeSync minimizes judder and ensures smooth and enjoyable gameplay.
- Picture by Picture mode
- Picture in Picture mode
- Nvidia G-SYNC
Anyone who works a lot on the computer spends many hours a day in front of the screen. Excessive screen work can damage the eyes. This effect can be particularly pronounced during the darker hours and in the winter months. Many monitor manufacturers have now reacted and offer technologies and settings to reduce the blue component, which is primarily controversial. Depending on the manufacturer, these can be called "Low Blue Light", "Low Blue Light Technology", "SoftBlue" or even "Eye Saver Mode" and function differently. However, it is only important that Yashi offers a technology to reduce the blue content in its monitor YZ4042. Adaptive Sync aligns the vertical refresh rate of your monitor with the refresh rate delivered by your GPU for an even smoother gaming experience by eliminating stuttering, tearing and juddering of images. This feature is also useful when playing videos and other visual media to ensure a smooth entertainment experience.
WiFi / Bluetooth
Power consumption
The average consumption figure for YZ4042 is 72 w. The monitor can be operated on a 110v power supply. The monitor can be operated on a 220v power supply. The power grid has to supply a frequency of 50 hz to 60 hz.
Environment
Packaging
The monitor is packaged in a cardboard box measuring 68.4 x 97.8 x 14.8 cm (height x width x depth). The box together with the monitor weighs about 12.3 kg.
Additional information
- 100x100