Acer G7 G227HQL Abi 21.5"Dell P2815Q
Top 32%592 points
Top 32%
Top 35%567 points
Top 35%
Acer G7 G227HQL Abi 21.5"
Dell P2815Q
vs
Top specs and features

Acer G7 G227HQL Abi 21.5" vs Dell P2815Q: 31 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
Samsung CHG70 32": 1ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
25W
Sharp LB-1085: 1.1W
75W

3. 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"
Dell P2815Q
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
21.5"
Sharp LB-1085: 108"
28"

5. 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"
Dell P2815Q
60% have it

6. 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"
Dell P2815Q
83% have it

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer G7 G227HQL Abi 21.5"
Dell P2815Q
27% 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"
Dell P2815Q
33% have it

9. 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"
Dell P2815Q
56% have it

10. resolution

4x higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 2160px

11. 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

12. luminance

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

13. pixel density

1.54x higher pixel density.
102ppi
Dell UltraSharp UP3218K: 280ppi
157ppi

14. 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"
Dell P2815Q
79% have it

16. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Acer G7 G227HQL Abi 21.5"
Dell P2815Q
34% have it

17. 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"
Dell P2815Q
69% have it

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.
Acer G7 G227HQL Abi 21.5"
Dell P2815Q
4% have it

19. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Acer G7 G227HQL Abi 21.5"
Dell P2815Q
41% have it

20. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
1
Acer HN274H: 4
1

21. USB version

Newer USB versions are faster and have better power management.
0
Acer H7 H277HU 27": 3.1
3

22. Supports 4K resolution

Allows you to view in ultra-high definition.
Acer G7 G227HQL Abi 21.5"
Dell P2815Q
1% have it

23. 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"
Dell P2815Q
11% have it

24. Has WiFi

The device can connect to WiFi.
Acer G7 G227HQL Abi 21.5"
Dell P2815Q
1% have it

25. 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"
Dell P2815Q
1% have it

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