Acer p191wSamsung CHG90 49"
Top 60%353 points
Top 60%
Top 54%401 points
Top 54%
Acer p191w
Samsung CHG90 49"
vs
Top specs and features

Acer p191w vs Samsung CHG90 49": 17 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
Samsung CHG70 32": 1ms
1ms

2. 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 p191w
Samsung CHG90 49"
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
19"
Sharp LB-1085: 108"
49"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer p191w
Samsung CHG90 49"
60% have it

5. 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 p191w
Samsung CHG90 49"
83% have it

6. resolution

3.2x higher resolution.
1440 x 900px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 1080px

7. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer p191w
Samsung CHG90 49"
56% have it

8. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer p191w
Samsung CHG90 49"
76% have it

9. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer p191w
Samsung CHG90 49"
79% have it

10. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Acer p191w
Samsung CHG90 49"
34% have it

11. 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 p191w
Samsung CHG90 49"
69% have it

12. supports PiP and PaP

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.
Acer p191w
Samsung CHG90 49"
9% have it

13. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer p191w
Samsung CHG90 49"
11% have it

14. 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 p191w
Samsung CHG90 49"
2% have it

16. Has a curved display

A curved screen is designed to better fill a user's field of vision, giving the viewer a sense of being immersed in the image.
Acer p191w
Samsung CHG90 49"
3% have it

17. has an ambient light sensor

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
Acer p191w
Samsung CHG90 49"
7% have it

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