vs
Acer S7 S277HK 27"
Dell S2715H 27"
Top 13%877 points
Top 13%
Top 24%769 points
Top 24%
Acer S7 S277HK 27"
Dell S2715H 27"
Top specs and features

Acer S7 S277HK 27" vs Dell S2715H 27": 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
6ms

2. screen size

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

3. power consumption operation

How much power the device consumes when it's switched on.
49.87W
Sharp LB-1085: 1.1W
55W

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer S7 S277HK 27"
Dell S2715H 27"
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 S7 S277HK 27"
Dell S2715H 27"
86% have it

6. resolution

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

7. pixel density

2.01x higher pixel density.
163ppi
Dell UltraSharp UP3218K: 280ppi
81ppi

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 S7 S277HK 27"
Dell S2715H 27"
84% have it

9. luminance

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

10. 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
1000:1

11. 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 S7 S277HK 27"
Dell S2715H 27"
33% have it

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer S7 S277HK 27"
Dell S2715H 27"
80% have it

13. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
178º

14. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
7.9kg
Asus VP247N 23.6": 0.8kg
8.7kg

15. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer S7 S277HK 27"
Dell S2715H 27"
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.
Acer S7 S277HK 27"
Dell S2715H 27"
70% have it

17. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.3W

18. thickness

41.7mm thinner.
153.9mm
LG 22EA53VQ: 5.5mm
195.6mm

19. height

45.7mm shorter.
406.4mm
Asus VP228N 21.5": 3.9mm
360.7mm

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. weight

544.3g lighter.
5.4kg
Asus VX278Q 27": 4.5g
4.85kg

22. 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 S7 S277HK 27"
Dell S2715H 27"
35% have it

23. width

1.8mm narrower.
613.9mm
Toshiba PA3923U-2LC3: 340.5mm
612.1mm

24. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer S7 S277HK 27"
Dell S2715H 27"
76% have it

25. 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 S7 S277HK 27"
Dell S2715H 27"
30% have it

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