Scart Connector
The Scart (Syndicat des Constructeurs d'Appareils Radiorécepteurs et Téléviseurs) connector is used for combined audio and video connections. The connector is also known as Pertitel connector or Euroconnector. A formal description is given in the CENELEC EN 50 049-1:1989 standard or in the IEC 933-1 standard. Different pin-configurations exist. Which confirations are available depends on the video device used. Sometimes one can choose the configuration (like composite or S-video) by changing a software setting. Two status signals define (partly) which video signals are active. A video device can use these status signals to automatically switch between internal or external audio/video signals.
|
Male front view |
RGB Connection
Output connector |
Input connector |
1 |
Audio right out |
2 |
Audio right in |
3 |
Audio left (or mono) out |
6 |
Audio left (or mono) in |
4 |
Audio return |
4 |
Audio return |
7 |
Blue out |
7 |
Blue in |
5 |
Blue return |
5 |
Blue return |
11 |
Green out |
11 |
Green in |
9 |
Green return |
9 |
Green return |
15 |
Red out |
15 |
Red in |
13 |
Red return |
13 |
Red return |
16 |
RGB status out |
16 |
RGB status in |
14 |
RGB status return |
14 |
RGB status return |
19 |
Sync (composite video) out |
20 |
Sync (composite video) in |
17 |
Sync return |
18 |
Sync return |
21 |
Shield |
21 |
Shield |
S-Video Connection
Output connector |
Input connector |
1 |
Audio right out |
2 |
Audio right in |
3 |
Audio left (or mono) out |
6 |
Audio left (or mono) in |
4 |
Audio return |
4 |
Audio return |
15 |
Chrominance out |
15 |
Chrominance in |
13 |
Chrominance return |
13 |
Chrominance return |
8 |
Video status out |
8 |
Video status in |
19 |
Luminance out |
20 |
Luminance in |
17 |
Luminance return |
18 |
Luminance return |
21 |
Shield |
21 |
Shield |
Composite Video Connection
Output connector |
Input connector |
1
| Audio right out |
2 |
Audio right in |
3
| Audio left (or mono) out |
6 |
Audio left (or mono) in |
4
| Audio return |
4 |
Audio return |
8
| Video status out |
8 |
Video status in |
19
| Composite video out |
20 |
Composite video in |
17
| Composite video return |
18 |
Composite video return |
21
| Shield |
21 |
Shield |
(Composite) Decoder Connection
Receiver connector |
Decoder connector |
1 |
Audio right out |
2 |
Audio right in |
2 |
Audio right in |
1 |
Audio right out |
3 |
Audio left out |
6 |
Audio left in |
6 |
Audio left in |
3 |
Audio left out |
4 |
Audio return |
4 |
Audio return |
8 |
Video status in |
8 |
Video status out |
19 |
Baseband out (scrambled) |
20 |
Baseband in |
17 |
Baseband out return |
18 |
Baseband in return |
20 |
Composite video in (unscrambled) |
19 |
Composite video out |
18 |
Composite video in return |
17 |
Composite video out return |
21 |
Shield |
21
| Shield |
EasyLink Connection (additional)
Television connector |
Video recorder connector |
10 |
I/O Control Bus |
10 |
I/O Control Bus |
EasyLink enables bi-directional communication between a television set and a video recorder. This way a video recorder can, for example, copy the channel settings of the television set. Who knows the details?
Signal Levels
Signal |
AC level |
DC level |
Impedance |
Red, green, blue |
Peak to blanking: 0...0.7 V ¡¾3 dB |
0...2 V |
75 Ohm |
Sync |
Peak to peak: 0...0.3 V -3 dB...+10 dB |
0...2 V |
75 Ohm |
Composite video |
White to sync: 0...1.0 V ¡¾3 dB |
0...2 V |
75 Ohm |
Chrominance |
0...0.3 V -3 dB...+10 dB |
0...2 V |
75 Ohm |
Luminance |
0...1.0 V ¡¾3 dB |
0...2 V |
75 Ohm |
MAC |
Black to white: 0...1.0 V ¡¾3 dB |
0...2 V |
75 Ohm |
Audio in |
0.2...2.0 V (nominal: 0.5 V) |
|
>=10 kOhm |
Audio out |
Nominal: 0.5 V (maximum: 2.0 V) |
|
<=1 kOhm |
Video status |
Low data rate communication: 0.0...2.0 V (e.g. remote control; Easylink) |
Internal: 0.0...2.0 V External (16:9): 4.5...7.0 V External (4:3): 9.5...12.0 V |
In: ZR>=10 kOhm ZC<=2 nF Out: ZR<=1 kOhm |
RGB status |
|
Internal: 0.0...0.4 V External: 1.0...3.0 V |
75 Ohm |
1996-10-01 --------Âü°í http://utopia.knoware.nl/users/eprebel/SoundAndVision/Engineering/SCART.html
SCART´Â Syndicat des Constructeurs d'Appareils Radiorécepteurs et TéléviseursÀÇ ¾à¾îÀÔ´Ï´Ù
The Scart (Syndicat des Constructeurs d'Appareils Radiorécepteurs et Téléviseurs) connector is used for combined audio and video connections. The connector is also known as Pertitel connector or Euroconnector. A formal description is given in the CENELEC EN 50 049-1:1989 standard or in the IEC 933-1 standard. Different pin-configurations exist. Which confirations are available depends on the video device used. Sometimes one can choose the configuration (like composite or S-video) by changing a software setting. Two status signals define (partly) which video signals are active. A video device can use these status signals to automatically switch between internal or external audio/video signals.
The Peritel SCART Connector Signals Pin Name Description
1 AOR Audio Out Right 2 AIR Audio In Right 3 AOL Audio Out Left + Mono 4 AGND Audio Ground 5 BGND RGB Blue Ground 6 AIL Audio In Left + Mono 7 B RGB Blue 8 SWTCH Audio / RGB switch / 16:9 9 GGND RGB Green Ground 10 CLKOUT Clock Out 11 G RGB Green 12 DATA Data Out 13 RGND RGB Red Ground 14 DATAGND Data Ground 15 R RGB Red / Chrominance 16 BLNK Blanking Signal 17 VGND Composite Video Ground 18 BLNKGND Blanking Signal Ground 19 VOUT Composite Video Out 20 VIN Composite Video In / Luminance 21 * SHIELD Ground / Shield ( Chassis )
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