Difference between revisions of "RGB21"
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The RGB-21 cable is identical in shape to a [[SCART]] one. The only way to tell them apart is by opening them and examining the pins used. It was used in Japan for high quality video signals. | The RGB-21 cable is identical in shape to a [[SCART]] one. The only way to tell them apart is by opening them and examining the pins used. It was used in Japan for high quality video signals. | ||
| + | == Pinout == | ||
| + | [[File:Scart pin layout.png]] | ||
| + | |||
| + | # Left audio output | ||
| + | # Left audio input | ||
| + | # Audio output ground | ||
| + | # Audio input ground | ||
| + | # Right audio output | ||
| + | # Right audio input | ||
| + | # Sync input ground | ||
| + | # Sync output ground | ||
| + | # Sync input | ||
| + | # Sync output | ||
| + | # AV control signal | ||
| + | # RGB video signal mask (Ym) | ||
| + | # Red ground | ||
| + | # Ym/Ys ground | ||
| + | # Red | ||
| + | # Video signal switch (+5v) | ||
| + | # Green ground | ||
| + | # Blue ground | ||
| + | # Green | ||
| + | # Blue | ||
| + | # Ground | ||
| + | |||
| + | |||
| + | * Composite video signal is a standard video terminal (yellow) and the same. Are superimposed on the decoding sync signal, 0.7Vp-p, 75Ω matching. | ||
| + | * RGB signals (red, green, blue) are positive analog signals: 0.7Vp-p, 75Ω. | ||
| + | * Audio signal is 0.4V rms, input impedance is 47kΩ, output impedance is 10kΩ. | ||
== External Links == | == External Links == | ||
[http://ja.wikipedia.org/wiki/RGB21%E3%83%94%E3%83%B3 Wikipedia entry] (Japanese) | [http://ja.wikipedia.org/wiki/RGB21%E3%83%94%E3%83%B3 Wikipedia entry] (Japanese) | ||
Revision as of 22:58, 12 January 2010
The RGB-21 cable is identical in shape to a SCART one. The only way to tell them apart is by opening them and examining the pins used. It was used in Japan for high quality video signals.
Pinout
- Left audio output
- Left audio input
- Audio output ground
- Audio input ground
- Right audio output
- Right audio input
- Sync input ground
- Sync output ground
- Sync input
- Sync output
- AV control signal
- RGB video signal mask (Ym)
- Red ground
- Ym/Ys ground
- Red
- Video signal switch (+5v)
- Green ground
- Blue ground
- Green
- Blue
- Ground
- Composite video signal is a standard video terminal (yellow) and the same. Are superimposed on the decoding sync signal, 0.7Vp-p, 75Ω matching.
- RGB signals (red, green, blue) are positive analog signals: 0.7Vp-p, 75Ω.
- Audio signal is 0.4V rms, input impedance is 47kΩ, output impedance is 10kΩ.
External Links
Wikipedia entry (Japanese)
