Dell S2240T vs Samsung S27A650D: 24 facts in comparison
1. response time
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.
Samsung CHG70 32": 1ms
2. power consumption operation
How much power the device consumes when it's switched on.
Sharp LB-1085: 1.1W
3. screen size
The bigger the screen size is, the better the user experience.
Sharp LB-1085: 108"
4. has a HDMI output
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
60% have it
5. supports total tilt
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.
83% have it
6. contrast ratio
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.
Acer XB0 XB240H 24": 100000000:1
Asus VX278Q 27": 4.5g
8. has a DVI connector
Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
56% have it
Luminance is the intensity of light that a device emits.
Acer Predator X35 35" UW-UXGA: 1000cd/m²
10. power consumption on standby
How much power the device consumes when shut down but still plugged in.
Asus MB168B Plus: 0W
Asus VP228N 21.5": 3.9mm
12. pixel density
25.58% higher pixel density.
Dell UltraSharp UP3218K: 280ppi
13. maximum horizontal viewing angle
Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
Acer Predator X35 35" UW-UXGA: 178º
14. shipping weight
The shipping weight gives you the information about the all package weight.