Acer Predator XB321HK
11 facts in comparison
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.
1920 x 1080px
3840 x 2160px
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.
Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.