vs
vs
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
Top 16%3,987 points
Top 16%
Top 50%2,387 points
Top 50%
Top 3%4,626 points
Top 3%
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
Top specs and features

Acer G7 G257HU 25" vs AOC E2051SN vs Dell UltraSharp UP2715K: 28 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
8ms

2. screen size

The bigger the screen size is, the better the user experience.
25"
Sharp LB-1085: 108"
20"
27"

3. power consumption operation

How much power the device consumes when it's switched on.
36W
Sharp LB-1085: 1.1W
25W
100W

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 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
61% 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 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
86% have it

6. resolution

2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
1600 x 900px
5120 x 2880px

7. pixel density

116ppi
Dell UltraSharp UP3218K: 280ppi
91.79ppi
218ppi

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.
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
84% have it

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 G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
33% have it

10. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
200cd/m²
350cd/m²

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
28% have it

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
80% have it

13. 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 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
70% have it

14. weight

3.5kg
Asus VX278Q 27": 4.5g
1.91kg
7.14kg

15. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
5.4kg
Asus VP247N 23.6": 0.8kg
3kg
13.5kg

16. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
56% have it

17. 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 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
76% have it

18. 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 G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
30% have it

19. width

570mm
Toshiba PA3923U-2LC3: 340.5mm
479mm
637.3mm

20. 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 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
35% have it

21. 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 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
5% have it

22. supports PiP and PaP

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
10% have it

23. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
7% 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 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
12% have it

25. 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.
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
1% have it

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