Acer R1 R271 27"Hanns.G HH251HPB
Top 25%635 points
Top 25%
Top 27%618 points
Top 27%
Acer R1 R271 27"
Hanns.G HH251HPB
vs
Top specs and features

Acer R1 R271 27" vs Hanns.G HH251HPB: 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
2ms

2. power consumption operation

How much power the device consumes when it's switched on.
30W
Sharp LB-1085: 1.1W
50W

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 R1 R271 27"
Hanns.G HH251HPB
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
24.6"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer R1 R271 27"
Hanns.G HH251HPB
60% have it

6. 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
800:1

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer R1 R271 27"
Hanns.G HH251HPB
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 R1 R271 27"
Hanns.G HH251HPB
83% 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 R1 R271 27"
Hanns.G HH251HPB
33% have it

10. resolution

0% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

11. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer R1 R271 27"
Hanns.G HH251HPB
56% have it

12. weight

2.55kg lighter.
3.65kg
Asus VX278Q 27": 4.5g
6.2kg

13. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
1W

14. height

119.2mm shorter.
370.8mm
Asus VP228N 21.5": 3.9mm
490mm

15. luminance

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

16. pixel density

10% higher pixel density.
81ppi
Dell UltraSharp UP3218K: 280ppi
90ppi

17. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Acer Predator X35 35" UW-UXGA: 178º
170º

18. 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 R1 R271 27"
Hanns.G HH251HPB
34% have it

19. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer R1 R271 27"
Hanns.G HH251HPB
76% have it

20. display colors

Number of colors that a display can accurately reproduce.
16.7m
Dell UltraSharp UP2716D 27": 1074m
16.7m

21. width

16mm narrower.
621mm
Toshiba PA3923U-2LC3: 340.5mm
605mm

22. thickness

119.9mm thinner.
233.9mm
LG 22EA53VQ: 5.5mm
114mm

23. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer R1 R271 27"
Hanns.G HH251HPB
79% have it

24. 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 R1 R271 27"
Hanns.G HH251HPB
4% have it

25. 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
2

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