vs
vs
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
Top 53%476 points
Top 53%
Top 58%426 points
Top 58%
Top 6%952 points
Top 6%
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
Top specs and features

Acer K2 K202HQL Abd 19.5" vs AOC E2051SN vs Asus PB238Q: 26 facts in comparison

1. response time

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.
5ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms
6ms

2. screen size

The bigger the screen size is, the better the user experience.
19.5"
Sharp LB-1085: 108"
20"
23"

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
61% have it

4. every pixel has three subpixels

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.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
86% have it

5. power consumption operation

How much power the device consumes when it's switched on.
11W
Sharp LB-1085: 1.1W
25W
22W

6. pixel density

80ppi
Dell UltraSharp UP3218K: 280ppi
91.79ppi
95.78ppi

7. resolution

1366 x 768px
Dell UltraSharp UP3218K: 7680 x 4320px
1600 x 900px
1920 x 1080px

8. supports total tilt

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.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
84% have it

9. has an IPS screen

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.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
33% have it

10. contrast ratio

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.
600:1
Acer XB0 XB240H 24": 100000000:1
20000000:1
80000000:1

11. luminance

Luminance is the intensity of light that a device emits.
200cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
200cd/m²
250cd/m²

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
80% have it

13. weight

2.9kg
Asus VX278Q 27": 4.5g
1.91kg
5.5kg

14. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
56% have it

15. Supports VESA mount

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.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
70% have it

16. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
41% have it

17. width

463.3mm
Toshiba PA3923U-2LC3: 340.5mm
479mm
548.4mm

18. Has a swivel stand

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
35% have it

19. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
30% have it

20. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
76% have it

21. displays 3D with glasses

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
5% have it

22. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
7% have it

23. displays 3D

The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
1% have it

24. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
12% have it

25. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Acer K2 K202HQL Abd 19.5"
AOC E2051SN
Asus PB238Q
3% have it

Top 10 monitors

Add to comparison
    Compare
    This page is currently only available in English.