Dell UltraSharp UP2715KAcer G7 G257HU 25"Dell Alienware OptX AW2310
Top 6%944 points
Top 6%
Top 28%716 points
Top 28%
Top 38%621 points
Top 38%
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
vs
Dell Alienware OptX AW2310
vs
Top specs and features

Dell UltraSharp UP2715K vs Acer G7 G257HU 25" vs Dell Alienware OptX AW2310: 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.
8ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
4ms
3ms

2. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
60% have it

3. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
25"
23"

4. resolution

5120 x 2880px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px
1920 x 1080px

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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
85% have it

6. pixel density

218ppi
Dell UltraSharp UP3218K: 280ppi
116ppi
96ppi

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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
33% have it

9. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
350cd/m²
400cd/m²

10. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
28% have it

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
79% have it

12. thickness

47.9mm
LG 22EA53VQ: 5.5mm
184.9mm
193mm

13. weight

7.14kg
Asus VX278Q 27": 4.5g
3.5kg
7.5kg

14. height

384.6mm
Asus VP228N 21.5": 3.9mm
342.9mm
467mm

15. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
56% have it

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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
69% have it

17. width

637.3mm
Toshiba PA3923U-2LC3: 340.5mm
570mm
549mm

18. 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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
34% have it

19. 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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
30% have it

20. 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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
9% 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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
4% have it

22. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
11% have it

23. 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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
3% 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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
2% 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.
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
Dell Alienware OptX AW2310
1% have it

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