vs
vs
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
Top 6%962 points
Top 6%
Top 23%782 points
Top 23%
Top 36%647 points
Top 36%
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
Top specs and features

Asus ROG Swift PG348Q 34" vs Dell S2240T 21.5" vs HP LD4220tm: 44 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
12ms
9ms

2. screen size

The bigger the screen size is, the better the user experience.
34"
Sharp LB-1085: 108"
21.5"
42"

3. 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.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
86% have it

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
61% have it

5. power consumption operation

How much power the device consumes when it's switched on.
100W
Sharp LB-1085: 1.1W
30W
250W

6. pixel density

109ppi
Dell UltraSharp UP3218K: 280ppi
102ppi
52ppi

7. resolution

3440 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
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.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
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.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
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
250cd/m²
700cd/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
3000:1
1200:1

12. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
28% have it

13. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
80% have it

14. maximum horizontal viewing angle

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

15. weight

11.2kg
Asus VX278Q 27": 4.5g
3.4kg
25.9kg

16. 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.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
70% have it

17. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
56% have it

18. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.5W
2W

19. thickness

297mm
LG 22EA53VQ: 5.5mm
205.7mm
133mm

20. height

323mm
Asus VP228N 21.5": 3.9mm
320mm
564mm

21. width

829mm
Toshiba PA3923U-2LC3: 340.5mm
523.2mm
974mm

22. 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.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
35% have it

23. 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

24. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
76% have it

25. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
HP LD4220tm
41% have it

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