69points

HP LD4220tm

HP LD4220tm
vs

HP LD4220tm review: specs and price

HP LD4220tm
HP LD4220tm
69
points

Why is HP LD4220tm better than the average?

  • Screen size
    42"vs24.22"
  • Luminance
    700cd/m²vs275.99cd/m²
  • Maximum horizontal viewing angle
    178ºvs173.78º
  • Thickness
    133mmvs136.36mm
  • Maximum vertical viewing angle
    178ºvs168.38º
  • Composite ports
    1vs0.54
  • Audio input ports
    1vs0.67

Top specs and features

General info

1.supports total tilt
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.

For example

LG UltraGear 34GK950F 34"

2.height

564mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

133mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
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.

5.Has a swivel stand
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.

For example

LG UltraGear 34GK950F 34"

6.width

974mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

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.pixel density

52ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

42"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
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.

5.resolution

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

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

Best

LG UltraGear 34GK950F 34"

178º

Colors

1.luminance

700cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

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

Connectivity

1.has a HDMI output
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
HP LD4220tm

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

3.has a VGA connector
HP LD4220tm

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

4.USB version

2

Newer USB versions are faster and have better power management.

Best

Acer H7 H277HU 27"

3.1

5.USB ports

1

With more USB ports, you are able to connect more devices.

Best

Asus PA279Q

7

6.supports Ethernet
HP LD4220tm

Ethernet is a local area network technology.

Power

1.power consumption operation

250W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

2W

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

Best

Asus MB168B Plus

0W

3.has a sleep timer
HP LD4220tm

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

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