vs
vs
Acer XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
Top 6%949 points
Top 6%
Top 25%758 points
Top 25%
Top 32%685 points
Top 32%
Acer XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
Top specs and features

Acer XR XR342CK 34" vs Dell UltraSharp UP3218K vs Philips 249C4QHSB/00: 31 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
6ms
6ms

2. screen size

The bigger the screen size is, the better the user experience.
34"
Sharp LB-1085: 108"
32"
24"

3. power consumption operation

How much power the device consumes when it's switched on.
51W
Sharp LB-1085: 1.1W
70W
24.2W

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"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
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 XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
86% have it

6. pixel density

109ppi
Dell UltraSharp UP3218K: 280ppi
280ppi
92ppi

7. resolution

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

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 XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
84% have it

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"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
33% have it

10. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²
250cd/m²

11. 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

12. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
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.
172º
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 XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
80% have it

15. 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
0.3W

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"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
56% have it

17. 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"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
70% have it

18. 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 XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
35% have it

19. display colors

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

20. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Acer XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
30% have it

21. maximum vertical viewing angle

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

22. 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"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
76% have it

23. displays 3D with glasses

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.
Acer XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
5% have it

24. supports digital input

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
Acer XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
17% have it

25. has a glossy panel

The glossy panel provides in general more vivid and vibrant colors compared to a matte panel.
Acer XR XR342CK 34"
Dell UltraSharp UP3218K
Philips 249C4QHSB/00
8% have it

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