Euroconnector (SCART) older equip

1 Audio Out Right
2 Audio In Right
3 Audio Out Left + Mono
4 Ground Audio
5 RGB Ground Blue
6 Audio In Left + Mono
7 RGB Blue In 0.7 V 75 ohm
8 Audio/RGB switch / 16:9 High (9.5-12V) AVmode
9 RGB Ground Green
10 Comms Data 2
11 RGB Green In 0.7 V 75 ohm
12 Comms Data 1
13 RGB Ground Red
14 Ground Data
15 RGB Red In / Chrominance
16 H-sync (Blanking)
17 Ground Composite Video
18 Ground Blanking Signal
19 Composite Video Out
20 Composite Video In
21 Ground/Shield (Chassis)

H-sync=High (1-3V) RGB, Low (0-0.4V), Composite 75 ohm
Composite Video= 1V including sync 75 ohm
Chrominance= 0.7 V (Chrom.: 0.3 V burst) 75 ohm

newer equip
1 Audio Out Right (0.5 V rms <1k ohm)
2 Audio In Right (0.5 V rms >10k ohm)
3 Audio Out Left + Mono
4 Ground Audio
5 RGB Ground Blue
6 Audio In Left + Mono
7 - - -
8 Fuction Select. High (9.5-12V) AVmode (Low (0-2V) TVmode >10kohm)
9 RGB Ground Green
10 Comms Data 2
11 - - -
12 Comms Data 1
13 Ground (chrominance)
14 Ground Data
15 Chrominance input
16 - - -
17 Ground (luminance)
18 - - -
19 Composite Video Out
20 Luminance input
21 Ground/Shield (Chassis)

Luminance = 1V including sync 75 ohm
Chrominance = 0.3V 75 ohm

TTL RGB DIN spec:

1 status (computer)
2 red
3 Green
4 Blue

5 intensity
6 earth
7 composite sync
8 not used

Audio XLR

skt plug signal
1/1
2/2
3/3

+30
- 0v
.nc
.

A
B
C
.

video 10 way (circa Sony 1970-80s)

Notes:
1 - Pins 3, 4, & 5 were used for various functions specific to the manufacturer (eg status indicators, serial data to control functions on the tape deck, ie not required for the basic functions of the camera).
2 - The pause line is controlled by the camera record/standby trigger.The polarity of this signal was not standard. Some cameras have a switch to select the polarity to make them compatible with more VCRs.

video 14 pin Sony "K" connector:

1 Camera Video Out
2 Camera Video Ground
3 View Finder Video In
4 View Finder Video Ground
5 Start/Stop
6 Tally Signal In
7 Camera Audio Out (CH2)

video 14 pin proffessional

1 Power Ground (-) 10.6V ~ 17V
2 Power (+)
3 Intercom In/Out +
4 Intercom In/Out -
5 Intercom In/Out Ground
6 Composite Video Out
7 Composite Video Ground
8 Return Video In (w/Genlock)
9 Return Video In Ground
10 Serial Data In/Out CCU remote control
11 Red Video Out
12 Green Video Out
13 Tally In
14 Blue Video Out

Composite Video=1.0V p-p, 75 ohms
RGB Video=0.7V p-p, 75 ohms
Intercom = -20 DBs, 600 ohms
Tally = On: 4.5 ± 0.5 Vdc, Off: 0 ± 0.5 Vdc

VTR

1 Power Ground (- ) 10.6V ~ 17V
2 Power (+)
3 Audio Out +
4 Audio Out -
5 Audio Out Ground
6 Composite Video Out
7 Composite Video Ground
8 Return Video In (1.0V p-p)
9 Return Video In Ground
10 Battery Alarm In
11 Color Framing Pulse Out Not used in VTR
12 Rec/Alarm In
13 VTR Start/Stop Start: 4.5v ± 0.5v dc
Stop: 0v ± 0.5v dc
14 Power Save Out/Audio Monitor In

Power Save=4.5v ± 0.5v dc, across 10K ohms
Save-Standby= 9.0 ± 0.5 Vdc , across 10K ohms
Audio Monitor= -6dB, 750 ohms
Audio = -60 DBs, 600 ohms