Today we will look at the monitor NBV24CB2 from Viotek from the year 2021. 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
Let's start with the size of the display. It is 23 inches ( 60.4 cm on the diagonal) large and should thus offer enough space for all contents according to Viotek. As already known, two monitors with different outer dimensions can have the same screen diagonal. In the case of the monitor NBV24CB2 , 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 VA panel. The panel has a resolution of 1920 x 1080 px. The pixel density is 92 ppi. The pixel pitch is 0.275 mm. The continuous possible brightness specified by the manufacturer Viotek is 250 nt. Above all, bright environments are a challenge for monitors. The brightness of the monitor is crucial for an accurate and color-true reproduction of the image to outshine the ambient light. The panel of the NBV24CB2 shines with a brightness of 300 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. Viotek promises stable color reproduction moreover within a 178 ° vertical angle. Vertically, however, the image renews at a minimum rate of 48 hz up to 75 hz. The minimum response time of the monitor is ms. The display panel is Anti-glare/Matte (2H).
Color space
The panel has a bit depth of 8 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. The coverage of the Adobe RGB 1998 color space is 78 % according to the manufacturer. According to the manufacturer, the coverage of the DCI-P3 color space is 77 %. According to the manufacturer, the coverage of the NTSC 1953 color space is 74 %. According to the manufacturer, the coverage of the SRGB color space is 97 %.
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 Viotek has a static contrast ratio of 4000 : 1 , according to the manufacturer. In contrast to the static contrast ratio, the dynamic contrast ratio changes the brightness of the panel itself in addition to the difference measurement from black to white. In addition to the difference between the brightest and the darkest pixel, the backlight is thus changed. Since the brightness of the panel may not be able to be adjusted exactly to a single pixel, a so-called halo effect is possible. The value of 1000000 : 1 of dynamic contrast ratio for the monitor NBV24CB2 cannot provide any information about the severity of the halo effect here. Therefore, it is more useful to compare the static contrast ratio.
HDR
The monitor supports all HDR modes listed here:
screen design
If you want to place the monitor described here on the desk without a wall mount, you should allow for 38.9 x 54.1 x 14.3 cm (HxWxD) of space. If you want to place the monitor on a table or even transport it, you should expect a weight of 2.8 kg with the stand screwed in.
Curved
The NBV24CB2 is a curved monitor with a curvature of 3 m
Rotate, tilt and swivel
The monitor from Viotek 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 Viotek with the included stand.
Ports
The monitor can be connected via 1 VGA ports.
camera
This monitor does not have a camera.
Loudspeaker
Features
- AMD FreeSync: By dynamically synchronizing the refresh rate of the NBV24CB2 with the frame rate, AMD FreeSync minimizes judder and ensures smooth and enjoyable gameplay.
- 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 Viotek offers a technology to reduce the blue content in its monitor NBV24CB2. Game mode allows you to enjoy an enhanced gaming experience on your monitor. This mode can combine different settings on your monitor to provide a better picture and therefore an improved gaming experience. 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 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
The maximum permissible ambient temperature is 35 °C during operation. Below a temperature of 0 °C , the monitor from Viotek should again not be used. The humidity must not exceed 85 percent. At least, however, 10 percent humidity. The monitor may be stored at a maximum humidity of 85 percent. The minimum humidity during storage should not fall below 10 percent. The maximum storage temperature should be according to Viotek 60 °C. Minimal were given by Viotek -20 °C.
Packaging
Additional information