77points

HP ZR30w

87points

LG 29EA93

HP ZR30w
Comparison winner
LG 29EA93
vs
vs

27 facts in comparison

HP ZR30w vs LG 29EA93

HP ZR30w
LG 29EA93
HP ZR30w
LG 29EA93
77
points
87
points

Why is HP ZR30w better than LG 29EA93?

  • Every pixel has three subpixels
  • Has a swivel stand
  • 5.7mm narrower
    694mmvs699.7mm
  • Has anti-static protection

Why is LG 29EA93 better than HP ZR30w?

  • 2ms less response time
    5msvs7ms
  • Has a HDMI output
  • 137W lower power consumption on operation
    48W vs185W
  • 5000x higher static contrast ratio
    5000000:1vs1000:1
  • Has stereo speakers
  • 0.8W lower power consumption on standby
    1.2W vs2W
  • 136mm shorter
    318mmvs454mm
  • Has a socket for a 3.5 mm audio jack

Top specs and features

General info

1.supports total tilt
HP ZR30w
LG 29EA93

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

454mm

318mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

87mm

68.5mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
HP ZR30w
LG 29EA93

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 ZR30w
LG 29EA93

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.width

694mm

699.7mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.pixel density

101ppi

95.81ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

7ms

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

3.screen size

30"

29"

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

Best

Sharp LB-1085

108"

4.has an IPS screen
HP ZR30w
LG 29EA93

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. PLS (Plane to Line Switching) is a type of IPS screen developed by Samsung, which has increased brightness and lower production costs.

5.every pixel has three subpixels
HP ZR30w
LG 29EA93

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.

6.resolution

2560 x 1600px

2560 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

Colors

1.luminance

370cd/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

5000000:1

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 ZR30w
LG 29EA93

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

2.has a socket for a 3.5 mm audio jack
HP ZR30w
LG 29EA93

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

3.has a DVI connector
HP ZR30w
LG 29EA93

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

4.USB ports

5

1

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

Best

Asus PA279Q

7

5.USB version

2

3

Newer USB versions are faster and have better power management.

Best

Acer H7 H277HU 27"

3.1

Power

1.power consumption operation

185W

48W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

2W

1.2W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
HP ZR30w
LG 29EA93

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

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