88points

Asus PB238Q

76points

Sharp PN-K321

Comparison winner
Asus PB238Q
Sharp PN-K321
vs
vs

27 facts in comparison

Asus PB238Q vs Sharp PN-K321

Asus PB238Q
Sharp PN-K321
Asus PB238Q
Sharp PN-K321
88
points
76
points

Why is Asus PB238Q better than Sharp PN-K321?

  • 2ms less response time
    6msvs8ms
  • 71W lower power consumption on operation
    22W vs93W
  • Supports total tilt
  • Has an IPS screen
  • Has a DVI connector
  • Has stereo speakers
  • Has a swivel stand
  • 117.3mm shorter
    323.7mmvs441mm

Why is Sharp PN-K321 better than Asus PB238Q?

  • 34.78% bigger screen size
    31"vs23"
  • LCD display with 3 subpixels per pixels
  • 4x higher resolution
    3840 x 2160pxvs1920 x 1080px
  • 100cd/m² more luminance
    350cd/m²vs250cd/m²
  • 1 more HDMI ports
    2vs1
  • Has an LED-backlit display
  • 1053.3m more display colors
    1070mvs16.7m
  • 22.6mm thinner
    35mmvs57.6mm

Top specs and features

General info

1.supports total tilt
Asus PB238Q
Sharp PN-K321

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.Has a swivel stand
Asus PB238Q
Sharp PN-K321

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

3.height

323.7mm

441mm

Best

Asus VP228N 21.5"

3.9mm

4.Supports VESA mount
Asus PB238Q
Sharp PN-K321

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.thickness

57.6mm

35mm

Best

LG 22EA53VQ

5.5mm

6.weight

5.5kg

7.5kg

Best

Asus VX278Q 27"

4.5g

Display

1.response time

6ms

8ms

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

23"

31"

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

Best

Sharp LB-1085

108"

3.has an IPS screen
Asus PB238Q
Sharp PN-K321

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.

4.LCD display with 3 subpixels per pixels
Asus PB238Q
Sharp PN-K321

The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. 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

3840 x 2160px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

176º

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

250cd/m²

350cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

16.7m

1070m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.contrast ratio

80000000:1

800:1

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
Asus PB238Q
Sharp PN-K321

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

2.HDMI ports

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
Asus PB238Q
Sharp PN-K321

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

4.has a socket for a 3.5 mm audio jack
Asus PB238Q
Sharp PN-K321

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

5.has a VGA connector
Asus PB238Q
Sharp PN-K321

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

Power

1.power consumption operation

22W

93W

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

Best

Sharp LB-1085

1.1W

Features

1.has stereo speakers
Asus PB238Q
Sharp PN-K321

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

Miscellaneous

1.Supports 4K resolution
Asus PB238Q
Sharp PN-K321

Allows you to view in ultra-high definition.

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