615 VIDEO A terminalsVideo signal input (IN) and output (OUT) terminals.The output terminal is bridge-connected.IN : Video signal input terminalOUT : Bridge-connected video signal output terminalNotes:* For corresponding audio signals, use the AUDIO Aterminals *.* Also refer to the Basic Connection Example on page 8.16 VIDEO B terminalsVideo signal input (IN) and output (OUT) terminals forboth composite and S-VIDEO (Y/C) terminals. Eachoutput terminal is bridge-connected.[BNC terminals]IN : Video signal input terminalOUT : Bridge-connected video signal output terminal[S-VIDEO (mini-DIN 4-pin) terminals]IN : S-VIDEO (Y/C) signal input terminalOUT : Bridge-connected S-VIDEO signal output terminalNotes:* For corresponding audio signals, use the AUDIO Bterminals (.* S-VIDEO (Y/C)- terminal has priority.* Also refer to the Basic Connection Example on page 8. S-VIDEO terminal pin layout22232524OUTINOUTINS-VIDEOAFCNORMALFASTOUTINSERVICECUT OFFB1RGDRIVERGVIDEO AOUTINEXT SYNCAUDIOTALLY/REMOTEOUTINVIDEO BAC INDC IN12V221THIS APPARATUSMUST BE EARTHED+-LINE BLINE AWARNINGRear< Rear Panel >20211918171615OUTINOUTINS-VIDEOAFCNORMALFASTOUTINVIDEO AOUTINEXT SYNCAUDIOTALLY/REMOTEOUTINVIDEO BLINE BLINE ATo AC outlet(120 V AC, 50 Hz/60 Hz)Pin No. Signal1 GND (Y)2 GND (C)3 Y4 C17 EXT SYNC terminalsExternal sync signal input (IN) and output (OUT)terminals.The output terminal is bridge-connected.IN : Input terminal for the external sync signalOUT : Bridge-connected output terminalNote:* Also refer to the Basic Connection Example on page 8.18 AUDIO A terminalsInput (IN) and output (OUT) terminals for the audio signalcorresponding to the VIDEO A terminals %.The output terminal is bridge-connected.IN : Audio input terminalOUT : Bridge-connected output terminalNote:* For corresponding video signals, use the VIDEO Aterminals %.19 AUDIO B terminalsInput (IN) and output (OUT) terminals for the audio signalcorresponding to the VIDEO B terminals ^.The output terminal is bridge-connected.IN : Audio input terminalOUT : Bridge-connected output terminalNote:* For corresponding video signals, use the VIDEO Bterminals ^.20 AFC switchSelects the AFC (Automatic Frequency Control) timeconstant for the horizontal sync circuit.Correct the skewed portion of the picture.NORM position : Normal modeFAST position : Fast mode (fast: smaller time constant)3OUTINS-VIDEO14 23 14 2CONTROLS AND FEATURES (cont'd)