RCA LED42A55R12
RCA LED42A55R12
Top 52%369 points
Top 52%
Top specs and features

RCA LED42A55R12: 25 facts and highlights

1. width

1.01m
Toshiba 19L4200U: 446mm

2. screen size

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

3. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
RCA LED42A55R12
64% 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 LED42A55R12
43% have it

5. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
RCA LED42A55R12
30% have it

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

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 LED42A55R12
41% have it

8. pixel density

52ppi
Seiki SE39UY04 LED TV: 112ppi

9. weight

18.3kg
Sony KDL-50W800B: 14.8g

10. resolution

1920 x 1080px
Samsung UE105S9W: 5120 x 2160px

11. has a child lock

A child lock enables adults to prevent or restrict children’s use of the device.
RCA LED42A55R12
19% have it

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
40% have it

13. 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

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

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

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

17. has auto volume

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

18. shipping weight

The shipping weight gives you the information about the all package weight.
20.5kg
Samsung F4000 19": 3.7kg

19. height

624.8mm
Samsung F4000 19": 281.9mm

20. 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.
RCA LED42A55R12
91% have it

21. thickness

4.5mm
LG OLED65W7P 65": 3.81mm

22. 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: 5 x 120W

23. 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
98% have it

24. 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

25. 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
80% have it

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