RCA LED46A55R12
Top 52%23 points
Top 52%
Top specs and features

RCA LED46A55R12: 26 facts and highlights

2. screen size

The bigger the screen size is, the better the user experience.

3. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
RCA LED46A55R12
57% have it

4. 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.
RCA LED46A55R12
39% have it

5. pixel density

6. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

7. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
RCA LED46A55R12
52% have it

8. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
RCA LED46A55R12
34% have it

10. has a child lock

A child lock enables adults to prevent or restrict children’s use of the device.
RCA LED46A55R12
21% have it

11. resolution

12. has DTS Surround

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
RCA LED46A55R12
33% have it

13. audio input ports

More audio input ports mean that more audio devices such as microphones and keyboards can be connected at once.

14. 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.

15. 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.

16. 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.

17. thickness

18. height

19. shipping weight

The shipping weight gives you the information about the all package weight.

20. has auto volume

This technology adjusts the volume of the device according with what the video player needs.
RCA LED46A55R12
31% have it

21. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
RCA LED46A55R12
89% have it

22. 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.

23. luminance

Luminance is the intensity of light that a device emits.

24. 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.
RCA LED46A55R12

25. 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.

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