vs
vs
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
Top 49%516 points
Top 49%
Top 9%922 points
Top 9%
Top 6%953 points
Top 6%
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
Top specs and features

Acer K2 K202HQL 19.5" vs Dell UltraSharp U2917W 29" vs Dell UltraSharp UP2715K: 35 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.
5ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms
8ms

2. screen size

The bigger the screen size is, the better the user experience.
19.5"
Sharp LB-1085: 108"
28.8"
27"

3. power consumption operation

How much power the device consumes when it's switched on.
13.5W
Sharp LB-1085: 1.1W
74W
100W

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
61% have it

5. every pixel has three subpixels

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.
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
86% have it

6. resolution

1600 x 900px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1080px
5120 x 2880px

7. pixel density

94ppi
Dell UltraSharp UP3218K: 280ppi
96ppi
218ppi

8. 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.
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
84% have it

9. 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.
600:1
Acer XB0 XB240H 24": 100000000:1
1000:1
1000:1

10. has an IPS screen

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.
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
33% have it

11. luminance

Luminance is the intensity of light that a device emits.
200cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²
350cd/m²

12. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
28% have it

13. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
90º
Samsung C43J89 43": 178º
178º
178º

14. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
80% have it

15. Supports VESA mount

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.
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
70% have it

16. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.3W
1.2W

17. weight

2.7kg
Asus VX278Q 27": 4.5g
4.94kg
7.14kg

18. thickness

191mm
LG 22EA53VQ: 5.5mm
200.7mm
47.9mm

19. height

276.9mm
Asus VP228N 21.5": 3.9mm
317.5mm
384.6mm

20. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
56% have it

21. Has a swivel stand

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
35% have it

22. width

463.3mm
Toshiba PA3923U-2LC3: 340.5mm
698.5mm
637.3mm

23. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
65º
Samsung C43J89 43": 178º
178º
178º

24. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer K2 K202HQL 19.5"
Dell UltraSharp U2917W 29"
Dell UltraSharp UP2715K
76% have it

25. display colors

Number of colors that a display can accurately reproduce.
16.7m
Dell UltraSharp UP2716D 27": 1074m
16.7m
1074m

Top 10 monitors

Add to comparison
    Compare
    This page is currently only available in English.