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Asus VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
Top 4%966 points
Top 4%
Top 23%775 points
Top 23%
Top 52%482 points
Top 52%
Asus VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
Top specs and features

Asus VG23AH vs Acer H7 H277H 27" vs Acer KA KA240H 24": 40 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
4ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
40W
Sharp LB-1085: 1.1W
30W
20.9W

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
61% have it

4. screen size

The bigger the screen size is, the better the user experience.
23"
Sharp LB-1085: 108"
27"
24"

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.
Asus VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
86% have it

6. resolution

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

7. pixel density

95.78ppi
Dell UltraSharp UP3218K: 280ppi
81ppi
91ppi

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 VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
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.
80000000:1
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.
Asus VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
33% have it

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Asus VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
28% have it

12. luminance

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

13. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
80% 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 VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
56% have it

15. height

350mm
Asus VP228N 21.5": 3.9mm
370.8mm
434.3mm

16. thickness

69mm
LG 22EA53VQ: 5.5mm
217mm
193mm

17. 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
0.5W

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 VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
70% have it

19. weight

6.5kg
Asus VX278Q 27": 4.5g
4.5kg
3.72kg

20. width

550.2mm
Toshiba PA3923U-2LC3: 340.5mm
620mm
566.4mm

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 VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
35% have it

22. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Asus VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
76% have it

23. 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.
Asus VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
30% have it

24. 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 VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
41% 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 VG23AH
Acer H7 H277H 27"
Acer KA KA240H 24"
5% have it

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