Dell UltraSharp UP2715K
19 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.
Asus VX278Q 27"
The bigger the screen size is, the better the user experience.
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
768 x 1280px
Dell UltraSharp UP3218K
7680 x 4320px
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.
Anti-glare helps to reduce the external reflections of light coming from outside the display.
Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
LG UltraGear 34GK950F 34"
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
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.
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
1 x 0.5W
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