AOC i2757FmSharp PN-K321
Top 27%710 points
Top 27%
Top 34%635 points
Top 34%
AOC i2757Fm
Sharp PN-K321
Top specs and features

AOC i2757Fm vs Sharp PN-K321: 25 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.
Acer Predator XB2 (XB252Q) 24.5": 1ms

2. power consumption operation

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

3. 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.
AOC i2757Fm
Sharp PN-K321
85% have it

4. screen size

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

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
AOC i2757Fm
Sharp PN-K321
60% have it

6. 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.
AOC i2757Fm
Sharp PN-K321
83% have it

7. resolution

4x higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 2160px

8. 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.
Acer XB0 XB240H 24": 100000000:1

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.
AOC i2757Fm
Sharp PN-K321
33% have it

10. luminance

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

11. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
LG 32UK950 32": 178º

12. thickness

95mm thinner.
LG 22EA53VQ: 5.5mm

13. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
AOC i2757Fm
Sharp PN-K321
79% have it

14. height

8mm shorter.
Asus VP228N 21.5": 3.9mm

15. weight

480g lighter.
Asus VX278Q 27": 4.5g

16. display colors

Number of colors that a display can accurately reproduce.
Dell UltraSharp UP2716D 27": 1074m

17. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
Acer HN274H: 4

18. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
LG 32UK950 32": 178º

19. width

128mm narrower.
Toshiba PA3923U-2LC3: 340.5mm

20. 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.
AOC i2757Fm
Sharp PN-K321
69% have it

21. 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.
AOC i2757Fm
Sharp PN-K321
30% have it

22. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
AOC i2757Fm
Sharp PN-K321
41% have it

23. Supports 4K resolution

Allows you to view in ultra-high definition.
AOC i2757Fm
Sharp PN-K321
1% have it

24. supports digital input

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
AOC i2757Fm
Sharp PN-K321
17% have it

25. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
AOC i2757Fm
Sharp PN-K321
11% have it

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