vs
Acer G7 G227HQL Abi 21.5"
Acer p191w
Top 38%620 points
Top 38%
Top 65%355 points
Top 65%
Acer G7 G227HQL Abi 21.5"
Acer p191w
Top specs and features

Acer G7 G227HQL Abi 21.5" vs Acer p191w: 27 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.
25W
Sharp LB-1085: 1.1W
39W

3. screen size

The bigger the screen size is, the better the user experience.
21.5"
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 G7 G227HQL Abi 21.5"
Acer p191w
60% have it

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.
Acer G7 G227HQL Abi 21.5"
Acer p191w
85% have it

6. resolution

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

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 G7 G227HQL Abi 21.5"
Acer p191w
83% have it

8. 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 G7 G227HQL Abi 21.5"
Acer p191w
33% have it

9. luminance

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

10. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer G7 G227HQL Abi 21.5"
Acer p191w
79% have it

11. weight

3.1kg lighter.
2.8kg
Asus VX278Q 27": 4.5g
5.9kg

12. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer G7 G227HQL Abi 21.5"
Acer p191w
56% have it

13. height

83.7mm shorter.
302.3mm
Asus VP228N 21.5": 3.9mm
386mm

14. 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 G7 G227HQL Abi 21.5"
Acer p191w
69% have it

15. thickness

4.9mm thinner.
184.9mm
LG 22EA53VQ: 5.5mm
180mm

16. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer G7 G227HQL Abi 21.5"
Acer p191w
76% 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 G7 G227HQL Abi 21.5"
Acer p191w
34% have it

18. width

37mm narrower.
499mm
Toshiba PA3923U-2LC3: 340.5mm
462mm

19. 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 G7 G227HQL Abi 21.5"
Acer p191w
4% have it

20. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Acer G7 G227HQL Abi 21.5"
Acer p191w
5% have it

21. Has fast 802.11ac WiFi connection

802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability and improved power consumption. It provides advantages for gaming and HD video streaming.
Acer G7 G227HQL Abi 21.5"
Acer p191w
0% have it

22. Has 802.11n WiFi connection

802.11n is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors - a, b and g.
Acer G7 G227HQL Abi 21.5"
Acer p191w
1% have it

23. Has WiFi

The device can connect to WiFi.
Acer G7 G227HQL Abi 21.5"
Acer p191w
1% have it

24. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer G7 G227HQL Abi 21.5"
Acer p191w
11% have it

25. Has a curved display

A curved screen is designed to better fill a user's field of vision, giving the viewer a sense of being immersed in the image.
Acer G7 G227HQL Abi 21.5"
Acer p191w
3% have it

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