Panasonic AJHD1700 AJHD1700 User Guide - Page 21

Connections Example of system connections in 23/24 Hz or 25 Hz (HD) mode When this VTR plays back a tape which was recorded at a frame rate of 24 fps (25 fps) using a variable frame rate camera, the signals on the tape can be output after converting them to 1080/24psf (1080/25psf) to enable direct editing together with the AJ-HD3700 series. Shown in the figure below is an example of the deck-to-deck connections. Input the 48 Hz (or 50 Hz) reference signal to the HD REF input connector as the REF input. AJ-HD1700 (Source side) HD SDI OUT Example of system connections in 25 Hz (SD) mode When this VTR plays back a tape which was recorded at a frame rate of 25 fps using a variable frame rate camera, the signals on the tape can be output after converting them to 576/50i to enable direct editing together with the SD VTRs. Shown in the figure below is an example of the deck-to-deck connections. Input the 50 Hz reference signal to the SD REF input connector as the REF input. AJ-HD1700 SD SDI OUT (Source side) SD SDI signal AC IN SIGN L GD TC IN PUSH CUE IN PUSH MON L OUT OUT R HD SDI IN OUT 1 OUT 2 OUT 3 MONITOR (SUPER) ACTIVE THROUGH SDTI SD SDI AUDIO IN CH1·2 CH3·4 CH5·6 CH7·8 IN (OPTION) AUDIO CH1·2 OUT CH3·4 CH5·6 CH7·8 CH 1 PUSH AUDIO IN CH 2 PUSH CH 3 PUSH OUT CH 4 PUSH CH 1 CH 2 AUDIO OUT CH 3 CH 4 MONITOR (SUPER) DIGITAL AUDIO ANALOG VIDEO OUT SD REF IN 1 HD REF IN HD REF OUT PARALLEL 2 (WFM) ON 75≠ OFF ON 75≠ OFF ENCODER REMOTE 3 (SUPER) SD REF OUT R E RS-232C M O T E REMOTE IN/OUT REMOTE OUT AC IN SIGN L GD TC IN PUSH CUE IN PUSH MON L OUT OUT R HD SDI IN OUT 1 OUT 2 OUT 3 MONITOR (SUPER) ACTIVE THROUGH SDTI SD SDI AUDIO IN CH1·2 CH3·4 CH5·6 CH7·8 IN (OPTION) AUDIO CH1·2 OUT CH3·4 CH5·6 CH7·8 CH 1 PUSH AUDIO IN CH 2 PUSH CH 3 PUSH OUT CH 4 PUSH CH 1 CH 2 AUDIO OUT CH 3 CH 4 MONITOR (SUPER) DIGITAL AUDIO ANALOG VIDEO OUT SD REF IN 1 HD REF IN HD REF OUT PARALLEL 2 (WFM) ON 75≠ OFF ON 75≠ OFF ENCODER REMOTE 3 (SUPER) SD REF OUT R E RS-232C M O T E REMOTE IN/OUT REMOTE OUT Reference signal For 24 Hz mode:HD REF 48 Hz (interlace) For 25 Hz (HD) mode:HD REF 50Hz (interlace) 75™ REMOTE termination IN/OUT OFF HD SDI signal AJ-HD3700 (Recorder side) 75™ termination ON HD SDI IN Remote signal (9P) ~AC IN REF IN HD ON 75™ OFF SD HD SD 1 ON 75™ OFF SD VIDEO OUT 2 3 WFM IN SD SDI OUT1 1•2 3•4 CH CH 1•2 3•4 (SUPER) INPUT CH CH 5•6 7•8 ACTIVE THROUGH OUT2 HD SDI IN OUT OUT 1 3 ACTIVE THROUGH OUT 2 CH CH 1•2 3•4 OUTPUT CH CH 5•6 7•8 SPARE MONITOR MONITOR (SUPER) REF OUT DIGITAL AUDIO (SUPER) REMOTE IN REMOTE OUT REMOTE IN/OUT CONTROL PANEL V/A CONTROL RS-232C PARALLEL IN/OUT (50P) PUSHCH 1 AUDIO IN PUSHCH 2 PUSHCH 3 PUSHCH 4 PUSHCH 5 TIME CODE PUSHIN OUT SIGNAL GND AUDIO OUT MONITOR CH 1 CH 2 CH 3 CH 4 CUE L R REMOTE OUT Reference signal SD REF 50 Hz (interlace) AJ-SD955A (Recorder side) 75™ REMOTE termina- IN/OUT tion OFF Remote signal (9P) REMOTE SD SDI IN/OUT signal SD SDI IN AC IN SIGNAL GND AES/EBU CH1/2 IN CH3/4 IN ANALOG VIDEO IN ON Y 75 OFF CH1/2 OUT CH3/4 OUT PB PR OPTION REF VIDEO IN ON 75 OFF Y 1 VIDEO OUT PB 2 (WFM) REMOTE REMOTE IN/OUT REMOTE OUT ENCODER REMOTE RS-232C PARALLEL PR 3 (SUPER) ANALOG CH1 PUSH AUDIO PUSH CH2 IN PUSH TC IN CH3 PUSH PUSH CH4 TC OUT SDI IN OUT 1 ACTIVE THROUGH 2 CH1 AUDIO CH2 MON OUT L 3 (SUPER) OPTION SDTI IN OUT CH3 CH4 MON R 1 2 SERVICE ONLY 75™ termination ON Video monitor • When the tape begins to travel at 1k speed, the video may be disturbed and the audio muted for several frames in order to synchronize the REF input with the tape. • VITC signals are not output to the SD SDI and VIDEO OUT connectors in the 23/24 Hz mode. • In the 25 (HD) Hz mode, the output video signals of the SD SDI and VIDEO OUT connectors are delayed by approximately 1 field in relation to the HD SDI output. • HD SDI output is muted in the 25 (SD) Hz mode. Video monitor Note concerning tapes played back by this VTR • Use tapes which have been shot by a variable frame rate camera. • Do not use tapes which are copies of shot tapes or edited tapes. Doing so will cause the tape management information to be lost, and normal conversion and playback may not be possible as a result. • To convert a tape, which was recorded at a frame rate other than 24fps (25fps), to 1080/24psf (1080/25psf), use a frame rate converter (AJ-FRC27) which is available as an optional accessory. 21