61points

Acer H7 H277HU 27"

90points

Acer XR XR342CK 34"

70points

Philips 249C4QHSB/00

Acer H7 H277HU 27"
Comparison winner
Acer XR XR342CK 34"
Philips 249C4QHSB/00
vs
vs

32 facts in comparison

Acer H7 H277HU 27" vs Acer XR XR342CK 34" vs Philips 249C4QHSB/00

Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

Why is Acer H7 H277HU 27" better than Acer XR XR342CK 34" & Philips 249C4QHSB/00?

  • Response time
    4msvs5,6ms
  • Has a DVI connector

Why is Acer XR XR342CK 34" better than Acer H7 H277HU 27" & Philips 249C4QHSB/00?

  • Has anti-glare coating
  • Supports VESA mount
  • Has a swivel stand
  • Has a curved display

Why is Philips 249C4QHSB/00 better than Acer H7 H277HU 27" & Acer XR XR342CK 34"?

  • Contrast ratio
    5000:1vs1000,1000:1
  • HDMI ports
    2vs1,1
  • Height
    350mmvs363.2,368.3mm
  • Thickness
    34mmvs216.9,309.1mm
  • Shipping weight
    5.02kgvs6.7,15.6kg
  • Width
    569mmvs612.9,816.1mm
  • Has a VGA connector
  • Supports digital input

Videos

Powered by

Top specs and features

relevant

General info

1.supports total tilt
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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

363.2mm

368.3mm

350mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

216.9mm

309.1mm

34mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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.Has a swivel stand
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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

6.shipping weight

6.7kg

15.6kg

5.02kg

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

5ms

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

108ppi

109ppi

92ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

27"

34"

24"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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

2560 x 1440px

3440 x 1440px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

350cd/m²

300cd/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

5000:1

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 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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

2.HDMI ports

1

1

2

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 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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

4.has a VGA connector
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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

5.has FireWire
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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"

6.has an external memory slot
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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

Features

1.has stereo speakers
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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 USB recording
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

USB recording is the capacity of the device to record content into plugged in USB devices.

For example

Dell UltraSharp UP2516D 25"

relevant

Miscellaneous

1.supports digital input
Acer H7 H277HU 27"
Acer XR XR342CK 34"
Philips 249C4QHSB/00

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

Top 10 monitors

Add to comparison
    This page is currently only available in English.