vs
vs
Asus PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
Top 6%938 points
Top 6%
Top 46%544 points
Top 46%
Top 5%950 points
Top 5%
Asus PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
Top specs and features

Asus PA249Q vs Acer G7 G277HL 27" vs Dell S2817Q 28": 30 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.
6ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
4ms
2ms

2. power consumption operation

How much power the device consumes when it's switched on.
72W
Sharp LB-1085: 1.1W
26W
90W

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
60% have it

4. screen size

The bigger the screen size is, the better the user experience.
24.1"
Sharp LB-1085: 108"
27"
27.9"

5. resolution

1920 x 1200px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
3840 x 2160px

6. 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 PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
85% have it

7. pixel density

93.95ppi
Dell UltraSharp UP3218K: 280ppi
81ppi
157ppi

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 PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
83% 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 PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
33% have it

10. 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.
80000000:1
Acer XB0 XB240H 24": 100000000:1
1000:1
1000:1

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Asus PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
28% have it

12. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²
300cd/m²

13. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
79% have it

14. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
56% have it

15. thickness

62mm
LG 22EA53VQ: 5.5mm
202.9mm
185.4mm

16. power consumption on standby

How much power the device consumes when shut down but still plugged in.
1W
Asus MB168B Plus: 0W
0.5W
0.3W

17. height

362.8mm
Asus VP228N 21.5": 3.9mm
368.3mm
383.5mm

18. 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 PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
69% have it

19. weight

6.6kg
Asus VX278Q 27": 4.5g
4.3kg
5.03kg

20. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Asus PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
76% 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.
Asus PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
34% have it

22. display colors

Number of colors that a display can accurately reproduce.
1073.7m
Dell UltraSharp UP2716D 27": 1074m
16.7m
1074m

23. width

557.2mm
Toshiba PA3923U-2LC3: 340.5mm
622mm
657.9mm

24. supports PiP and PaP

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.
Asus PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
9% have it

25. 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.
Asus PA249Q
Acer G7 G277HL 27"
Dell S2817Q 28"
4% have it

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