75points

Acer H7 H277H 27"

75points

Acer HN274H

Comparison winner
Acer H7 H277H 27"
Acer HN274H
vs
vs

43 facts in comparison

Acer H7 H277H 27" vs Acer HN274H

Acer H7 H277H 27"
Acer HN274H
Acer H7 H277H 27"
Acer HN274H
75
points
75
points

Why is Acer H7 H277H 27" better than Acer HN274H?

  • Every pixel has three subpixels
  • 15.5W lower power consumption on operation
    30W vs45.5W
  • Supports total tilt
  • Has an IPS screen
  • Has stereo speakers
  • 1.2W lower power consumption on standby
    0.5W vs1.7W
  • 1.5kg lighter
    4.5kgvs6000g
  • 27.7mm narrower
    620mmvs647.7mm

Why is Acer HN274H better than Acer H7 H277H 27"?

  • 2ms less response time
    2msvs4ms
  • 0.73% higher pixel density
    81.59ppivs81ppi
  • 100000x higher static contrast ratio
    100000000:1vs1000:1
  • 50cd/m² more luminance
    300cd/m²vs250cd/m²
  • 3 more HDMI ports
    4vs1
  • 2 more HDMI ports on the side of the TV
    2vs0
  • Displays 3D with glasses

Top specs and features

General info

1.supports total tilt
Acer H7 H277H 27"
Acer HN274H

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.

2.Supports VESA mount
Acer H7 H277H 27"
Acer HN274H

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.

For example

Samsung C43J89 43"

3.Has a swivel stand
Acer H7 H277H 27"
Acer HN274H

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

For example

LG UltraGear 34GK950F 34"

4.weight

4.5kg

6kg

Best

Asus VX278Q 27"

4.5g

5.width

620mm

647.7mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.shipping weight

7kg

9kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

Display

1.pixel density

81ppi

81.59ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

4ms

2ms

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.

Best

LG UltraGear 34GK950F 34"

1ms

3.screen size

27"

27"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer H7 H277H 27"
Acer HN274H

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.

5.resolution

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an IPS screen
Acer H7 H277H 27"
Acer HN274H

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.

Colors

1.luminance

250cd/m²

300cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

1000:1

100000000:1

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.

Best

Acer XB0 XB240H 24"

100000000:1

3.display colors

16.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.has an ambient light sensor
Acer H7 H277H 27"
Acer HN274H

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

For example

Samsung CHG90 49"

Connectivity

1.has a HDMI output
Acer H7 H277H 27"
Acer HN274H

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

2.HDMI ports

1

4

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Acer HN274H

4

3.has a DVI connector
Acer H7 H277H 27"
Acer HN274H

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

4.has a VGA connector
Acer H7 H277H 27"
Acer HN274H

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

5.HDMI ports (side)

0

2

HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.

Best

Asus ProArt PA27AQ 27"

2

6.has FireWire
Acer H7 H277H 27"
Acer HN274H

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.

For example

Dell S2316H 23"

Power

1.power consumption operation

30W

45.5W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1.7W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer H7 H277H 27"
Acer HN274H

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.audio output power

2 x 3W

2 x 2W

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.

Best

Apple Thunderbolt Display

2 x 24.5W

3.has DTS Surround
Acer H7 H277H 27"
Acer HN274H

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.

For example

Acer S7 S277HK 27"

4.supports Dolby Digital Plus
Acer H7 H277H 27"
Acer HN274H

If a device supports Dolby Digital Plus it can deliver up to fourteen different audio channels (sides) with improved bitrates, for a much better sound quality.

For example

LG UltraGear 34GK950F 34"

5.has a search browser
Acer H7 H277H 27"
Acer HN274H

With a search browser application you can surf the internet from your device.

For example

Philips Brilliance 492P8 49″

6.supports Dolby Virtual
Acer H7 H277H 27"
Acer HN274H

Dolby Virtual Speaker produces a surround sound experience over the stereo speakers.

For example

Asus 27T1EH

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