RCA 21B042: Difference between revisions
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The '''RCA 21B042''' is a 21-inch CRT television manufactured by RCA. It features a traditional 4:3 aspect ratio display and includes AV outputs and a headphone jack. | |||
{{CRT model | {{CRT model | ||
|brand=RCA | |brand=RCA | ||
|model_code=21B042 | |model_code=21B042 | ||
|crt_type=TV | |crt_type=TV | ||
|screen_size_in=21 | |screen_size_in=21 | ||
|aspect_ratio=4:3 | |aspect_ratio=4:3 | ||
| | |tube_type=Standard | ||
|standards_semantic=NTSC | |||
|height=18.5 in | |height=18.5 in | ||
|width=23.2 in | |width=23.2 in | ||
|depth=17.9 in | |depth=17.9 in | ||
|weight=48.7 | |weight=48.7 lb | ||
}} | }} | ||
== Inputs == | |||
{{CRT input | {{CRT input | ||
|signal= | |signal=RF | ||
|connector= | |connector=RF (F-type) | ||
|count=1 | |count=1 | ||
|location=rear | |location=rear | ||
|notes= | |notes=Antenna/CATV input, 181 channel tuner | ||
}} | }} | ||
{{CRT input | {{CRT input | ||
|signal= | |signal=Composite (CVBS) | ||
|connector=RCA | |connector=RCA (connector) | ||
|count=1 | |count=1 | ||
|location=rear | |location=rear | ||
|notes= | |notes=Video Input with mono audio | ||
}} | }} | ||
{{CRT input | {{CRT input | ||
|signal=Composite | |signal=Composite (CVBS) | ||
|connector=RCA | |connector=RCA (connector) | ||
|count=1 | |count=1 | ||
|location=side | |location=side | ||
|notes=Side Video Input (AV2) | |notes=Side Video Input (AV2) with mono audio | ||
}} | }} | ||
== | == Outputs == | ||
* Composite video output (rear) | |||
* Audio output (rear, mono) | |||
* Headphone output (3.5mm jack, side) | |||
Note: The side AV jacks (AV2) cannot be used simultaneously with the rear AV jacks. | |||
==Features== | == Features == | ||
* 181-channel tuner supporting VHF (2-13), UHF (14-69), and CATV (1-125) channels | * 181-channel tuner supporting VHF (2-13), UHF (14-69), and CATV (1-125) channels | ||
* On-screen menu system | * On-screen menu system | ||
| Line 88: | Line 52: | ||
* Parental controls (V-Chip) | * Parental controls (V-Chip) | ||
* Front panel controls | * Front panel controls | ||
* Mono audio system | * Mono audio system (2×2 Watts) | ||
* | * 18 ohm/7W speaker | ||
* | * 24-button remote control | ||
== | == Specifications == | ||
* | * Power: 90-140V AC, 50Hz/60Hz @ 80 watts | ||
* | * Tuner: Quartz PLL Frequency Synthesized | ||
==Known Issues== | == Known Issues == | ||
* Susceptible to permanent image burn-in from static images | * Susceptible to permanent image burn-in from static images | ||
* Side and rear AV inputs cannot be used simultaneously | * Side and rear AV inputs cannot be used simultaneously | ||
== | == Related Models == | ||
* | * [[RCA 14B042]] - 14" version | ||
[[Category:RCA CRTs]] | |||
[[Category:RCA | [[Category:21-inch CRTs]] | ||
[[Category:21 inch | |||
