Acer Predator XB1 (XB271HK) 27"HP LD4220tm
Top 30%593 points
Top 30%
Top 34%563 points
Top 34%
Acer Predator XB1 (XB271HK) 27"
HP LD4220tm
vs
Top specs and features

Acer Predator XB1 (XB271HK) 27" vs HP LD4220tm: 25 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
9ms

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 Predator XB1 (XB271HK) 27"
HP LD4220tm
85% have it

3. power consumption operation

How much power the device consumes when it's switched on.
71.5W
Sharp LB-1085: 1.1W
250W

4. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
42"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer Predator XB1 (XB271HK) 27"
HP LD4220tm
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.
100000000:1
Acer XB0 XB240H 24": 100000000:1
1200:1

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.
Acer Predator XB1 (XB271HK) 27"
HP LD4220tm
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.
Acer Predator XB1 (XB271HK) 27"
HP LD4220tm
33% have it

9. resolution

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

10. weight

18.91kg lighter.
6.99kg
Asus VX278Q 27": 4.5g
25.9kg

11. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer Predator XB1 (XB271HK) 27"
HP LD4220tm
56% have it

12. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
700cd/m²

13. height

162.6mm shorter.
401.4mm
Asus VP228N 21.5": 3.9mm
564mm

14. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.4W
Asus MB168B Plus: 0W
2W

15. 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 Predator XB1 (XB271HK) 27"
HP LD4220tm
29% have it

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 Predator XB1 (XB271HK) 27"
HP LD4220tm
76% have it

17. 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 Predator XB1 (XB271HK) 27"
HP LD4220tm
34% have it

18. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer Predator XB1 (XB271HK) 27"
HP LD4220tm
79% have it

19. width

360mm narrower.
614mm
Toshiba PA3923U-2LC3: 340.5mm
974mm

20. thickness

135.4mm thinner.
268.4mm
LG 22EA53VQ: 5.5mm
133mm

21. 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 Predator XB1 (XB271HK) 27"
HP LD4220tm
69% have it

22. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer Predator XB1 (XB271HK) 27"
HP LD4220tm
6% have it

23. supports Ethernet

Ethernet is a local area network technology.
Acer Predator XB1 (XB271HK) 27"
HP LD4220tm
3% have it

24. USB ports

With more USB ports, you are able to connect more devices.
4
Asus PA279Q: 7
1

25. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer Predator XB1 (XB271HK) 27"
HP LD4220tm
11% have it

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