Samsung PN51E490B4F
Samsung PN51E490B4F
Top 66%277 points
Top 66%
Top specs and features

Samsung PN51E490B4F review: 22 facts and highlights

1. pixel density

25ppi
Seiki SE39UY04 LED TV: 112ppi

2. resolution

1024 x 720px
Samsung Q900 85": 7680 x 4320px

3. width

1.19m
Toshiba 19L4200U: 446mm

4. Has WiFi

The device can connect to WiFi.
Samsung PN51E490B4F
75% have it

5. USB ports

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

6. screen size

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

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. 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

9. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Samsung PN51E490B4F
30% 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

15. has SRS TheaterSound HD

SRS devices create an immersive 3D soundfield using only two speakers, simulating the kind of audio experience delivered by devices that support Dolby Digital.
Samsung PN51E490B4F
10% have it

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
91% 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
98% 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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