Panasonic AJHD1800 AJHD1800 User Guide - Page 22

Connections (continued) Example of connections in 23/24 Hz or 25/ Example of connections in 25/50 Hz (SD) 50 Hz (HD) mode mode When a tape recorded with a frame rate of 24 fps (25/50 fps) using a variable frame rate camera is played back on the unit, data can be converted and output in 1080/24 psf (1080/ 25 psf or 1080/50i) and recorded on 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 as the REF input. AJ-HD1800 (Source side) HD SDI OUT When a tape recorded with a frame rate of 25/50 fps using a variable frame rate camera is played back on the unit, data can be converted and output in 576/50i and recorded in the SD-VTR. An example of a connection between decks is shown in the following illustration. Input the 50 Hz reference signal to the SD REF input connector as the REF input. SD SDI OUT AJ-HD1800 (Source side) SD SDI signal Reference signal For 24 Hz mode: HD REF 48 Hz (Interlace) For 25 Hz (HD)/50 Hz (HD) mode: HD REF 50 Hz (Interlace) or SD REF 50 Hz (Interlace) 75h REMOTE termination IN/OUT OFF AJ-HD3700B (Recorder side) 75h termination ON HD SDI signal HD SDI IN Remote signal (9P) ~AC IN FUSE 125V 5A REF IN HD ON 75g OFF SD HD SD 1 ON 75g OFF SD VIDEO OUT 2 3 WFM IN SD SDI OUT1 CH CH (SUPER) INPUT CH CH ACTIVE THROUGH OUT2 HD SDI IN OUT OUT 1 3 ACTIVE THROUGH OUT 2 CH CH OUTPUT CH CH SPARE MONITOR MONITOR (SUPER) REF OUT REMOTE IN DIGITAL AUDIO REMOTE OUT REMOTE IN/OUT CONTROL PANEL (SUPER) V/A CONTROL RS-232C PARALLEL IN/OUT (50P) AUDIO IN TIME CODE CH 1 CH 2 CH 3 CH 4 CH 5 IN PUSHOUT SIGNAL GND PUSHCH 1 AUDIO OUT PUSHCH 2 PUSHCH 3 PUSHCH 4 PUSHCUE MONITOR PUSHL PUSHR REMOTE IN/OUT Reference signal SD REF 50Hz (interlace) AJ-SD965 (Recorder side) REMOTE IN/OUT 75h termination OFF Remote signal (9P) REMOTE IN/OUT 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 PUSH TC OUT SDI IN OUT 1 ACTIVE THROUGH 2 CH1 PUSH AUDIO PUSH CH2 PUSH MON OUT L CH3 PUSH PUSH CH4 PUSH MON R 3 (SUPER) OPTION SDTI IN OUT 1 2 SERVICE ONLY 75h termination ON SD SDI IN Video monitor z 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. z VITC signals are not output to the SD SDI and VIDEO OUT connectors in the 23/24 Hz mode. z In the 25/50 (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. z HD SDI output is muted in the 25/50 Hz (SD) mode. Video monitor Note concerning tapes played back by this VTR z Use tapes which have been shot by a variable frame rate camera. z 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. z To convert a tape recorded at frame rates other than 24 fps (25/50 fps) into 1080/24 psf (1080/25 psf or 1080/ 50i), use the frame rate converter (optional AJ-FRC27). 22