Acer G5 G215HV 21.5"
BenQ G2251TM
27 facts in comparison
Total tilt adjustment is the ability for the monitor head to move up and down. Tilt adjustment enables a user to change the viewing position of the display, creating a more comfortable view of the screen.
386.1mm
392.5mm
Best
Asus VP228N 21.5"
3.9mm
188mm
213.9mm
Best
LG 22EA53VQ
5.5mm
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.
518.2mm
522.1mm
Best
Toshiba PA3923U-2LC3
340.5mm
5ms
5ms
Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.
Best
LG UltraGear 34GK950F 34"
1ms
21.5"
22"
The bigger the screen size is, the better the user experience.
Best
Sharp LB-1085
108"
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.
For example
LG UltraGear 34GK950F 34"
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
1680 x 1050px
Best
Dell UltraSharp UP3218K
7680 x 4320px
Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
For example
LG UltraGear 34GK950F 34"
200cd/m²
250cd/m²
Luminance is the intensity of light that a device emits.
Best
Acer Predator X35 35" UW-UXGA
1000cd/m²
600:1
50000:1
Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.
Best
Acer XB0 XB240H 24"
100000000:1
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.
A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.
For example
Dell S2316H 23"
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.
For example
Dell UltraSharp U2413 24"
32.6W
33W
How much power the device consumes when it's switched on.
Best
Sharp LB-1085
1.1W
0.5W
0.3W
How much power the device consumes when shut down but still plugged in.
Best
Asus MB168B Plus
0W
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
For example
Samsung C43J89 43"
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