Acer H7 H277H 27"Acer p191w
Top 23%772 points
Top 23%
Top 65%354 points
Top 65%
Acer H7 H277H 27"
Acer p191w
vs
Top specs and features

Acer H7 H277H 27" vs Acer p191w: 36 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.
4ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
30W
Sharp LB-1085: 1.1W
39W

3. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
19"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer H7 H277H 27"
Acer p191w
60% have it

5. resolution

1.6x higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1440 x 900px

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.
Acer H7 H277H 27"
Acer p191w
85% have it

7. 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 H7 H277H 27"
Acer p191w
83% have it

8. 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
2000:1

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 H7 H277H 27"
Acer p191w
33% have it

10. luminance

Luminance is the intensity of light that a device emits.
250cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
325.4cd/m²

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer H7 H277H 27"
Acer p191w
79% have it

12. weight

1.4kg lighter.
4.5kg
Asus VX278Q 27": 4.5g
5.9kg

13. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer H7 H277H 27"
Acer p191w
56% have it

14. thickness

37mm thinner.
217mm
LG 22EA53VQ: 5.5mm
180mm

15. height

15.2mm shorter.
370.8mm
Asus VP228N 21.5": 3.9mm
386mm

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.
Acer H7 H277H 27"
Acer p191w
69% have it

17. 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 H7 H277H 27"
Acer p191w
34% have it

18. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer H7 H277H 27"
Acer p191w
76% have it

19. width

158mm narrower.
620mm
Toshiba PA3923U-2LC3: 340.5mm
462mm

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 H7 H277H 27"
Acer p191w
30% have it

21. has DTS Surround

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
Acer H7 H277H 27"
Acer p191w
2% have it

22. 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 H7 H277H 27"
Acer p191w
4% have it

23. supports Dolby Digital

If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.
Acer H7 H277H 27"
Acer p191w
1% have it

24. supports Dolby Digital Plus

If a device supports Dolby Digital Plus it can deliver up to fourteen different audio channels (sides) with improved bitrates, for a much better sound quality.
Acer H7 H277H 27"
Acer p191w
0% have it

25. supports Dolby Digital MS10

If a device supports Dolby Digital MS10 it can decode Dolby Digital and Dolby Digital Plus.
Acer H7 H277H 27"
Acer p191w
0% have it

Top 10 monitors

Add to comparison
    Compare
    This page is currently only available in English.