Asus ROG Swift PG278QR 27"
20 facts in comparison
Asus VP228N 21.5"
Asus VX278Q 27"
The bigger the screen size is, the better the user experience.
2560 x 1440px
1920 x 1080px
Dell UltraSharp UP3218K
7680 x 4320px
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.
More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
With a standard mini jack socket, you can use the device with most headphones.
Ethernet is a local area network technology.
The more composite ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
How much power the device consumes when it's switched on.