Acer p191wSamsung CHG70 27"
Top 60%353 points
Top 60%
Top 55%389 points
Top 55%
Acer p191w
Samsung CHG70 27"
vs
Top specs and features

Acer p191w vs Samsung CHG70 27": 22 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 CHG70 27"
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
19"
Sharp LB-1085: 108"
27"

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 CHG70 27"
60% have it

5. 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.
2000:1
Acer XB0 XB240H 24": 100000000:1
3000:1

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.
Acer p191w
Samsung CHG70 27"
83% have it

7. resolution

2.84x higher resolution.
1440 x 900px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px

8. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer p191w
Samsung CHG70 27"
56% have it

9. luminance

Luminance is the intensity of light that a device emits.
325.4cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
350cd/m²

10. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer p191w
Samsung CHG70 27"
79% have it

11. 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 CHG70 27"
34% have it

12. 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 CHG70 27"
76% have it

13. 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 p191w
Samsung CHG70 27"
41% have it

14. 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 CHG70 27"
69% have it

16. 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 CHG70 27"
2% have it

17. 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 p191w
Samsung CHG70 27"
1% have it

18. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Acer p191w
Samsung CHG70 27"
0% have it

19. supports USB recording

USB recording is the capacity of the device to record content into plugged in USB devices.
Acer p191w
Samsung CHG70 27"
1% have it

20. 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 CHG70 27"
3% have it

21. Has a Quantum Dot display

Quantum Dot displays use fluorescent nanocrystals that produce different colors depending on their diameter. Quantum Dot displays can thus reproduce a wide range of colors with improved accuracy, as the size of the particles can vary from 2 to 10 nanometers.
Acer p191w
Samsung CHG70 27"
1% have it

22. 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 CHG70 27"
11% have it

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