Acer S7 S277HK 27"ViewSonic VG2439m LED
Top 14%83 points
Top 14%
Top 26%71 points
Top 26%
Acer S7 S277HK 27"
ViewSonic VG2439m LED
vs
Top specs and features

Acer S7 S277HK 27" vs ViewSonic VG2439m LED: 33 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.

2. 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"
ViewSonic VG2439m LED
85% have it

3. power consumption operation

How much power the device consumes when it's switched on.

4. screen size

The bigger the screen size is, the better the user experience.

5. 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"
ViewSonic VG2439m LED
60% have it

6. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colour that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colours and more distinctive color gradation.

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer S7 S277HK 27"
ViewSonic VG2439m LED
27% have it

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"
ViewSonic VG2439m LED
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 S7 S277HK 27"
ViewSonic VG2439m LED
33% have it

10. weight

1.7kg lighter.

11. 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"
ViewSonic VG2439m LED
56% have it

12. power consumption on standby

How much power the device consumes when shut down but still plugged in.

13. luminance

Luminance is the intensity of light that a device emits.
300cd/m²

14. resolution

4x higher resolution.
1920 x 1080px

15. height

28.8mm shorter.

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 S7 S277HK 27"
ViewSonic VG2439m LED
76% have it

17. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

18. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Acer S7 S277HK 27"
ViewSonic VG2439m LED
29% have it

19. 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 S7 S277HK 27"
ViewSonic VG2439m LED
34% have it

20. thickness

95.7mm thinner.
58.2mm

21. 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 S7 S277HK 27"
ViewSonic VG2439m LED
41% have it

22. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer S7 S277HK 27"
ViewSonic VG2439m LED
79% have it

23. 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 S7 S277HK 27"
ViewSonic VG2439m LED
4% have it

24. width

53.6mm narrower.

25. has DTS Surround

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
Acer S7 S277HK 27"
ViewSonic VG2439m LED
2% have it

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