Acer XR XR342CK 34"Acer T2 T272HUL 27"NEC E552
Top 5%917 points
Top 5%
Top 12%852 points
Top 12%
Top 30%680 points
Top 30%
Acer XR XR342CK 34"
Acer T2 T272HUL 27"
vs
NEC E552
vs
Top specs and features

Acer XR XR342CK 34" vs Acer T2 T272HUL 27" vs NEC E552: 40 facts in comparison

1. power consumption operation

How much power the device consumes when it's switched on.
51W
Sharp LB-1085: 1.1W
20W
365W

2. 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 XR XR342CK 34"
Acer T2 T272HUL 27"
NEC E552
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
34"
Sharp LB-1085: 108"
27"
55"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer XR XR342CK 34"
Acer T2 T272HUL 27"
NEC E552
60% have it

5. resolution

3440 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px
1920 x 1080px

6. 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 XR XR342CK 34"
Acer T2 T272HUL 27"
NEC E552
83% have it

7. pixel density

109ppi
Dell UltraSharp UP3218K: 280ppi
108ppi
40ppi

8. 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.
1000:1
Acer XB0 XB240H 24": 100000000:1
1000:1
5000:1

9. 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 XR XR342CK 34"
Acer T2 T272HUL 27"
NEC E552
33% have it

10. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer XR XR342CK 34"
Acer T2 T272HUL 27"
NEC E552
28% have it

11. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²
500cd/m²

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer XR XR342CK 34"
Acer T2 T272HUL 27"
NEC E552
79% 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.
172º
LG 32UK950 32": 178º
178º
178º

14. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
1
Acer HN274H: 4
1
3

16. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer XR XR342CK 34"
Acer T2 T272HUL 27"
NEC E552
56% have it

17. thickness

309.1mm
LG 22EA53VQ: 5.5mm
48.3mm
117mm

18. height

368.3mm
Asus VP228N 21.5": 3.9mm
469.9mm
836mm

19. weight

9.7kg
Asus VX278Q 27": 4.5g
7.2kg
37.2kg

20. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
15.6kg
Asus VP247N 23.6": 0.8kg
9.9kg
45kg

21. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer XR XR342CK 34"
Acer T2 T272HUL 27"
NEC E552
76% have it

22. display colors

Number of colors that a display can accurately reproduce.
1070m
Dell UltraSharp UP2716D 27": 1074m
1070m
16.7m

23. width

816.1mm
Toshiba PA3923U-2LC3: 340.5mm
660.4mm
1.31m

24. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
LG 32UK950 32": 178º
178º
178º

25. 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 XR XR342CK 34"
Acer T2 T272HUL 27"
NEC E552
69% have it

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