76points

Acer H7 H277H 27"

75points

Dell S2715H 27"

Comparison winner
Acer H7 H277H 27"
Dell S2715H 27"
vs
vs

45 facts in comparison

Acer H7 H277H 27" vs Dell S2715H 27"

Acer H7 H277H 27"
Dell S2715H 27"
Acer H7 H277H 27"
Dell S2715H 27"

Why is Acer H7 H277H 27" better than Dell S2715H 27"?

  • 2ms less response time
    4msvs6ms
  • 25W lower power consumption on operation
    30W vs55W
  • Has an LED-backlit display
  • Has a DVI connector
  • 353.4g lighter
    4.5kgvs4853.4g
  • 1.7kg less shipping weight
    7kgvs8.7kg

Why is Dell S2715H 27" better than Acer H7 H277H 27"?

  • 10.1mm shorter
    360.7mmvs370.8mm
  • 0.2W lower power consumption on standby
    0.3W vs0.5W
  • 21.4mm thinner
    195.6mmvs217mm
  • Supports VESA mount
  • 7.9mm narrower
    612.1mmvs620mm
  • 12W more audio output power
    2 x 9Wvs2 x 3W
  • 1 more audio input ports
    1vs0

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Top specs and features

relevant

General info

1.supports total tilt
Acer H7 H277H 27"
Dell S2715H 27"

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.height

370.8mm

360.7mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

217mm

195.6mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer H7 H277H 27"
Dell S2715H 27"

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"

5.Supports VESA mount
Acer H7 H277H 27"
Dell S2715H 27"

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.

6.shipping weight

7kg

8.7kg

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

Best

Asus VP247N 23.6"

0.8kg

relevant

Display

1.response time

4ms

6ms

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

2.pixel density

81ppi

81ppi

Best

Dell UltraSharp UP3218K

280ppi

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"
Dell S2715H 27"

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.has an IPS screen
Acer H7 H277H 27"
Dell S2715H 27"

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.

6.resolution

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

250cd/m²

250cd/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

1000:1

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"
Dell S2715H 27"

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"

relevant

Connectivity

1.has a HDMI output
Acer H7 H277H 27"
Dell S2715H 27"

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

2.HDMI ports

1

1

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"
Dell S2715H 27"

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"
Dell S2715H 27"

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

5.audio input ports

0

1

More audio input ports mean that more audio devices such as microphones and keyboards can be connected at once.

Best

Asus 27T1E

3

6.has FireWire
Acer H7 H277H 27"
Dell S2715H 27"

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"

relevant

Power

1.power consumption operation

30W

55W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.3W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Acer H7 H277H 27"
Dell S2715H 27"

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 9W

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"
Dell S2715H 27"

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.has a search browser
Acer H7 H277H 27"
Dell S2715H 27"

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

For example

Philips Brilliance 492P8 49″

5.supports Dolby Digital Plus
Acer H7 H277H 27"
Dell S2715H 27"

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"

6.has a child lock
Acer H7 H277H 27"
Dell S2715H 27"

A child lock enables adults to prevent or restrict children’s use of the device.

For example

Asus VP228N 21.5"

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