Dell UltraSharp UP2715K
26 facts in comparison
Asus VP228N 21.5"
Asus VX278Q 27"
LG UltraGear 34GK950F 34"
The bigger the screen size is, the better the user experience.
5120 x 2880px
3840 x 2160px
1920 x 1080px
Dell UltraSharp UP3218K
7680 x 4320px
Anti-glare helps to reduce the external reflections of light coming from outside the display.
Luminance is the intensity of light that a device emits.
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Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
With a standard mini jack socket, you can use the device with most headphones.
Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
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.
Allows you to view in ultra-high definition.