86points

Asus PQ321QE

81points

HP ZR2740w

Comparison winner
Asus PQ321QE
HP ZR2740w
vs
vs

26 facts in comparison

Asus PQ321QE vs HP ZR2740w

Asus PQ321QE
HP ZR2740w
Asus PQ321QE
HP ZR2740w

Why is Asus PQ321QE better than HP ZR2740w?

  • Has a HDMI output
  • 27W lower power consumption on operation
    93W vs120W
  • Has stereo speakers
  • 33mm thinner
    35mmvs68mm
  • 9.2kg lighter
    1.3kgvs10500g
  • Has a socket for a 3.5 mm audio jack
  • Supports 4K resolution

Why is HP ZR2740w better than Asus PQ321QE?

  • 1ms less response time
    7msvs8ms
  • Every pixel has three subpixels
  • Has an IPS screen
  • 30cd/m² more luminance
    380cd/m²vs350cd/m²
  • 2º wider horizontal viewing angle
    178ºvs176º
  • 4W lower power consumption on standby
    2W vs6W
  • Has a DVI connector
  • 2º wider vertical viewing angle
    178ºvs176º

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Top specs and features

relevant

General info

1.supports total tilt
Asus PQ321QE
HP ZR2740w

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.thickness

35mm

68mm

Best

LG 22EA53VQ

5.5mm

3.Has a swivel stand
Asus PQ321QE
HP ZR2740w

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
Asus PQ321QE
HP ZR2740w

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.weight

1.3kg

10.5kg

Best

Asus VX278Q 27"

4.5g

6.width

750mm

646mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

8ms

7ms

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

140ppi

101ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

31.5"

27"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Asus PQ321QE
HP ZR2740w

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
Asus PQ321QE
HP ZR2740w

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

3840 x 2160px

2560 x 1600px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

350cd/m²

380cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

relevant

Connectivity

1.has a HDMI output
Asus PQ321QE
HP ZR2740w

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

2.HDMI ports

1

0

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 socket for a 3.5 mm audio jack
Asus PQ321QE
HP ZR2740w

With a standard mini jack socket, you can use the device with most headphones.

4.has a DVI connector
Asus PQ321QE
HP ZR2740w

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

relevant

Power

1.power consumption operation

93W

120W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

6W

2W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Asus PQ321QE
HP ZR2740w

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

relevant

Miscellaneous

1.Supports 4K resolution
Asus PQ321QE
HP ZR2740w

Allows you to view in ultra-high definition.

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