90points

Asus PB287Q 28"

70points

HP LD4220tm

Comparison winner
Asus PB287Q 28"
HP LD4220tm
vs
vs

34 facts in comparison

Asus PB287Q 28" vs HP LD4220tm

Asus PB287Q 28"
HP LD4220tm
Asus PB287Q 28"
HP LD4220tm

Why is Asus PB287Q 28" better than HP LD4220tm?

  • 8ms less response time
    1msvs9ms
  • 219.6W lower power consumption on operation
    30.4W vs250W
  • Supports total tilt
  • Has an LED-backlit display
  • 183.3mm shorter
    380.7mmvs564mm
  • Has stereo speakers
  • 1.5W lower power consumption on standby
    0.5W vs2W
  • Has a socket for a 3.5 mm audio jack

Why is HP LD4220tm better than Asus PB287Q 28"?

  • 1.5x bigger screen size
    42"vs28"
  • 20% higher static contrast ratio
    1200:1vs1000:1
  • 370cd/m² more luminance
    700cd/m²vs330cd/m²
  • 8º wider horizontal viewing angle
    178ºvs170º
  • Has a DVI connector
  • 18º wider vertical viewing angle
    178ºvs160º
  • 87mm thinner
    133mmvs220mm
  • Has a VGA connector

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Top specs and features

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General info

1.supports total tilt
Asus PB287Q 28"
HP LD4220tm

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

380.7mm

564mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Asus PB287Q 28"
HP LD4220tm

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.

4.weight

7.9kg

25.9kg

Best

Asus VX278Q 27"

4.5g

5.Has a swivel stand
Asus PB287Q 28"
HP LD4220tm

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.thickness

220mm

133mm

Best

LG 22EA53VQ

5.5mm

relevant

Display

1.response time

1ms

9ms

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

28"

42"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Asus PB287Q 28"
HP LD4220tm

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.resolution

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.pixel density

157ppi

52ppi

Best

Dell UltraSharp UP3218K

280ppi

6.has an IPS screen
Asus PB287Q 28"
HP LD4220tm

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.

For example

LG UltraGear 34GK950F 34"

relevant

Colors

1.contrast ratio

1000:1

1200:1

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

2.luminance

330cd/m²

700cd/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 PB287Q 28"
HP LD4220tm

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

2.has a DVI connector
Asus PB287Q 28"
HP LD4220tm

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

3.has a socket for a 3.5 mm audio jack
Asus PB287Q 28"
HP LD4220tm

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

4.has a VGA connector
Asus PB287Q 28"
HP LD4220tm

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

5.supports Ethernet
Asus PB287Q 28"
HP LD4220tm

Ethernet is a local area network technology.

6.composite ports

0

1

The more composite ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.

Best

Sony LMD2451TDPAC2

4

relevant

Power

1.power consumption operation

30.4W

250W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

2W

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

Best

Asus MB168B Plus

0W

3.has a sleep timer
Asus PB287Q 28"
HP LD4220tm

A sleep timer is a function that shuts off the power after a preset amount of time.

relevant

Features

1.has stereo speakers
Asus PB287Q 28"
HP LD4220tm

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
Asus PB287Q 28"
HP LD4220tm

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.

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