Asus PA249QAcer HN274HAcer R0 R240HY bidx 23.8"
Top 6%818 points
Top 6%
Top 27%635 points
Top 27%
Top 51%431 points
Top 51%
Asus PA249Q
Acer HN274H
vs
Acer R0 R240HY bidx 23.8"
vs
Top specs and features

Asus PA249Q vs Acer HN274H vs Acer R0 R240HY bidx 23.8": 26 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
Samsung CHG70 32": 1ms
2ms
4ms

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.
Asus PA249Q
Acer HN274H
Acer R0 R240HY bidx 23.8"
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
24.1"
Sharp LB-1085: 108"
27"
23.8"

4. 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 HN274H
Acer R0 R240HY bidx 23.8"
83% have it

5. 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 HN274H
Acer R0 R240HY bidx 23.8"
60% have it

6. 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
100000000:1
1000:1

7. 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 HN274H
Acer R0 R240HY bidx 23.8"
33% have it

8. resolution

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

9. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus PA249Q
Acer HN274H
Acer R0 R240HY bidx 23.8"
56% have it

10. luminance

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

11. pixel density

93.95ppi
Dell UltraSharp UP3218K: 280ppi
81.59ppi
92ppi

12. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Acer Predator X35 35" UW-UXGA: 178º
170º
178º

13. 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 HN274H
Acer R0 R240HY bidx 23.8"
76% have it

14. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus PA249Q
Acer HN274H
Acer R0 R240HY bidx 23.8"
79% have it

16. 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 PA249Q
Acer HN274H
Acer R0 R240HY bidx 23.8"
41% have it

17. display colors

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

18. 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 HN274H
Acer R0 R240HY bidx 23.8"
4% have it

19. width

557.2mm
Toshiba PA3923U-2LC3: 340.5mm
647.7mm
540mm

20. 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 HN274H
Acer R0 R240HY bidx 23.8"
69% 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
Acer Predator X35 35" UW-UXGA: 178º
160º
178º

22. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Asus PA249Q
Acer HN274H
Acer R0 R240HY bidx 23.8"
5% have it

23. displays 3D

The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
Asus PA249Q
Acer HN274H
Acer R0 R240HY bidx 23.8"
1% have it

24. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Asus PA249Q
Acer HN274H
Acer R0 R240HY bidx 23.8"
2% have it

25. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Asus PA249Q
Acer HN274H
Acer R0 R240HY bidx 23.8"
11% have it

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