Samsung PN51E490B4F
Samsung PN51E490B4F
Top 66%273 points
Top 66%
Top specs and features

Samsung PN51E490B4F: 22 facts and highlights

1. pixel density

25ppi
Seiki SE39UY04 LED TV: 112ppi

2. resolution

1024 x 720px
Samsung The Wall 146": 7680 x 4320px

3. width

1.19m
Toshiba 19L4200U: 446mm

4. Has WiFi

The device can connect to WiFi.
Samsung PN51E490B4F
74% have it

5. screen size

The bigger the screen size is, the better the user experience.
51"
Samsung The Wall 146": 146"

6. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
2
Bang & Olufsen BeoVision 11 46": 6

7. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.3W
Sony KDL-65S990A: 0.09W

8. USB ports

With more USB ports, you are able to connect more devices.
1
Samsung UE105S9W: 4

9. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Samsung PN51E490B4F
29% have it

10. HDMI version

A newer HDMI version offers a higher bandwidth and is capable of carrying a better signal, e.g. more audio channels, more frames per second etc.
1.4
Samsung K6250 49": 104

11. 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.
Samsung PN51E490B4F
43% have it

12. height

706mm
Samsung F4000 19": 281.9mm

13. has auto volume

This technology adjusts the volume of the device according with what the video player needs.
Samsung PN51E490B4F
26% have it

14. component ports

The more component ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
1
LG 32LK450: 3

16. 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.
Samsung PN51E490B4F
90% have it

17. thickness

56mm
LG OLED65W7P 65": 3.81mm

18. composite ports

The more composite ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
1
Sansui SLED4680: 3

19. audio output power

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
2 x 10W
LG 84UB9800: 5 x 120W

20. 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.
Samsung PN51E490B4F
97% have it

21. supports Digital Out

Devices that support Digital Out can deliver sound through optic fiber audio cables (like TOSLINK) or coaxial audio cables, which can transmit high-resolution audio at fast speeds.
Samsung PN51E490B4F
79% have it

22. refresh rate

The frequency at which the screen is refreshed. Higher frequency results in less flickering (less noise) and more natural movement representation in action-intense scenes.
600Hz
Samsung UN105S9WAFXZA: 1440Hz

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