76points

Acer H7 H277H 27"

93points

Dell S2817Q 28"

63points

ViewSonic VG2436wm-LED

Acer H7 H277H 27"
Comparison winner
Dell S2817Q 28"
ViewSonic VG2436wm-LED
vs
vs

42 facts in comparison

Acer H7 H277H 27" vs Dell S2817Q 28" vs ViewSonic VG2436wm-LED

Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

Why is Acer H7 H277H 27" better than Dell S2817Q 28" & ViewSonic VG2436wm-LED?

  • Height
    370.8mmvs383.5,433.7mm
  • Has stereo speakers
  • Has a DVI connector
  • Weight
    4.5kgvs5034.9,5400g

Why is Dell S2817Q 28" better than Acer H7 H277H 27" & ViewSonic VG2436wm-LED?

  • Response time
    2msvs4,5ms
  • Has anti-glare coating
  • Supports VESA mount
  • Thickness
    185.4mmvs217,238.8mm
  • Supports PiP and PaP

Why is ViewSonic VG2436wm-LED better than Acer H7 H277H 27" & Dell S2817Q 28"?

  • Power consumption operation
    28W vs30,90W
  • Power consumption on standby
    0.1W vs0.5,0.3W
  • Has a swivel stand
  • Width
    566.25mmvs620,657.9mm
  • Supports digital input

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Top specs and features

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General info

1.supports total tilt
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

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

383.5mm

433.7mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

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

4.Supports VESA mount
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

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.

5.thickness

217mm

185.4mm

238.8mm

Best

LG 22EA53VQ

5.5mm

6.weight

4.5kg

5.03kg

5.4kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

4ms

2ms

5ms

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.screen size

27"

27.9"

23"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

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.

4.has an IPS screen
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

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.

5.resolution

1920 x 1080px

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

170º

170º

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

Best

LG UltraGear 34GK950F 34"

178º

relevant

Colors

1.luminance

250cd/m²

300cd/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

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.has an ambient light sensor
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

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 S2817Q 28"
ViewSonic VG2436wm-LED

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

2.has a DVI connector
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

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

3.has a VGA connector
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

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

4.has FireWire
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

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"

5.Is DLNA certified
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.

For example

Samsung T23B550EW

6.has an external memory slot
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

For example

Dell UltraSharp U2413 24"

relevant

Power

1.power consumption operation

30W

90W

28W

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

0.1W

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 S2817Q 28"
ViewSonic VG2436wm-LED

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

2.supports PiP and PaP
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.

3.has DTS Surround
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

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 S2817Q 28"
ViewSonic VG2436wm-LED

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 S2817Q 28"
ViewSonic VG2436wm-LED

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.supports Dolby Digital MS10
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

If a device supports Dolby Digital MS10 it can decode Dolby Digital and Dolby Digital Plus.

For example

LG UltraGear 34GK950F 34"

relevant

Miscellaneous

1.supports digital input
Acer H7 H277H 27"
Dell S2817Q 28"
ViewSonic VG2436wm-LED

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.

Top 10 monitors

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