RCA LED42A55R12
Top 52%23 points
Top 52%
Screen size
Number of televisions
lowmidhigh
Top 85%
143 televisions
41.75" - 49.33"
NaN% of all televisionsYes
No
screen size
resolution
pixel density
refresh rate

RCA LED42A55R12: 24 facts and highlights

1. width

1.01m
Toshiba 19L4200U: 446mm
30
0

2. screen size

The bigger the screen size is, the better the user experience.
42"
Samsung UN110S9VFXZA: 110"
29
0

3. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
RCA LED42A55R12
57% have it
28
0

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 LED42A55R12
39% have it
28
0

5. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
RCA LED42A55R12
34% have it
28
0

6. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
4
Bang & Olufsen BeoVision 11 46": 6
28
0

7. pixel density

52ppi
Seiki SE39UY04 LED TV: 112ppi
28
0

8. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
RCA LED42A55R12
52% have it
28
0

9. weight

18.30kg
Sony KDL-50W800B: 14.80g
27
0

10. resolution

1920 x 1080px
Samsung UE105S9W: 5120 x 3840px
27
0

11. has a child lock

A child lock enables adults to prevent or restrict children’s use of the device.
RCA LED42A55R12
21% have it
27
0

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 LED42A55R12
32% have it
27
0

13. 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 8W
LG 84UB9800: 16 x 120W
26
0

14. audio input ports

More audio input ports mean that more audio devices such as microphones and keyboards can be connected at once.
1
Bang & Olufsen BeoVision 11 46": 12
26
0

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.
1
LG 32LK450: 3
26
0

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.
1
Sansui SLED4680: 3
26
0

17. shipping weight

The shipping weight gives you the information about the all package weight.
20.50kg
Magnavox 22ME601B: 4.30kg
26
0

18. height

624.80mm
Toshiba 19L4200U: 290mm
26
0

19. 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 LED42A55R12
89% have it
26
0

20. thickness

4.50mm
RCA LED42A55R12: 4.50mm
26
0

21. has auto volume

This technology adjusts the volume of the device according with what the video player needs.
RCA LED42A55R12
31% have it
26
0

22. 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 LED42A55R12
25
0

23. 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.
120Hz
Samsung UN105S9WAFXZA: 1440Hz
24
0

24. 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.
RCA LED42A55R12
77% have it
24
0

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