Acer p191wSamsung T27B550EW
Top 60%342 points
Top 60%
Top 35%552 points
Top 35%
Acer p191w
Samsung T27B550EW
vs
Top specs and features

Acer p191w vs Samsung T27B550EW: 29 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
5ms

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 T27B550EW
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 T27B550EW
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
1000:1

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 T27B550EW
83% have it

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 T27B550EW
56% have it

8. weight

300g lighter.
5.9kg
Asus VX278Q 27": 4.5g
5.6kg

9. resolution

37.5% higher resolution.
1440 x 900px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

10. luminance

Luminance is the intensity of light that a device emits.
325.4cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²

11. height

81mm shorter.
386mm
Asus VP228N 21.5": 3.9mm
467mm

12. 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 p191w
Samsung T27B550EW
29% have it

13. 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 T27B550EW
76% have it

14. thickness

72mm thinner.
180mm
LG 22EA53VQ: 5.5mm
252mm

15. width

188mm narrower.
462mm
Toshiba PA3923U-2LC3: 340.5mm
650mm

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 p191w
Samsung T27B550EW
41% have it

17. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer p191w
Samsung T27B550EW
79% have it

18. supports Ethernet

Ethernet is a local area network technology.
Acer p191w
Samsung T27B550EW
3% have it

19. 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 T27B550EW
69% have it

20. has DTS Surround

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
Acer p191w
Samsung T27B550EW
2% have it

21. supports Dolby Digital

If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.
Acer p191w
Samsung T27B550EW
1% have it

22. has a DVB-T decoder

A DVB-T is a Digital Video Broadcasting and it's a digital version of cable television.
Acer p191w
Samsung T27B550EW
1% have it

23. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Acer p191w
Samsung T27B550EW
5% have it

24. 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 T27B550EW
2% have it

25. Is DLNA certified

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
Acer p191w
Samsung T27B550EW
0% have it

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