vs
Acer H7 H277H 27"
HP Compaq LA2405x
Top 22%3,790 points
Top 22%
Top 21%3,879 points
Top 21%
Acer H7 H277H 27"
HP Compaq LA2405x
Top specs and features

Acer H7 H277H 27" vs HP Compaq LA2405x: 42 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
LG UltraGear 34GK950F 34": 1ms
5ms

2. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
24"

3. power consumption operation

How much power the device consumes when it's switched on.
30W
Sharp LB-1085: 1.1W
39W

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer H7 H277H 27"
HP Compaq LA2405x
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 H7 H277H 27"
HP Compaq LA2405x
86% have it

6. resolution

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

7. pixel density

13.58% higher pixel density.
81ppi
Dell UltraSharp UP3218K: 280ppi
92ppi

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 H7 H277H 27"
HP Compaq LA2405x
84% have it

9. luminance

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

10. 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 H7 H277H 27"
HP Compaq LA2405x
34% have it

11. 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

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer H7 H277H 27"
HP Compaq LA2405x
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
LG UltraGear 34GK950F 34": 178º
170º

14. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.6W

15. weight

2.3kg lighter.
4.5kg
Asus VX278Q 27": 4.5g
6.8kg

16. thickness

153mm thinner.
217mm
LG 22EA53VQ: 5.5mm
64mm

17. height

8.2mm shorter.
370.8mm
Asus VP228N 21.5": 3.9mm
362.6mm

18. 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

19. 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 H7 H277H 27"
HP Compaq LA2405x
70% have it

20. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer H7 H277H 27"
HP Compaq LA2405x
56% have it

21. 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 H7 H277H 27"
HP Compaq LA2405x
30% have it

22. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer H7 H277H 27"
HP Compaq LA2405x
76% have it

23. 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 H7 H277H 27"
HP Compaq LA2405x
35% have it

24. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
LG UltraGear 34GK950F 34": 178º
160º

25. width

63.2mm narrower.
620mm
Toshiba PA3923U-2LC3: 340.5mm
556.8mm

Top 10 monitors

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