Dell UltraSharp UP2715K
20 facts in comparison
Asus VP228N 21.5"
The VESA mount is a standard used by most manufacturers. A device that supports the VESA mount can be mounted on many different supports, from arms to wall mounts.
A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
Asus VX278Q 27"
The bigger the screen size is, the better the user experience.
IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction. PLS (Plane to Line Switching) is a type of IPS screen developed by Samsung, which has increased brightness and lower production costs.
The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
5120 x 2880px
1920 x 1080px
Dell UltraSharp UP3218K
7680 x 4320px
Anti-glare helps to reduce the external reflections of light coming from outside the display.
Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
With more USB ports, you are able to connect more devices.
The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
How much power the device consumes when it's switched on.
How much power the device consumes when shut down but still plugged in.
Asus MB168B Plus
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2 x 16W
2 x 10W
Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
Apple Thunderbolt Display
2 x 24.5W