Panasonic DVCPRO50 AJ-D960EG Operating Instructions Manual

Contents

ENGLISH53 (E)Video output (encoder output) signal adjustmentsAfter this system has been connected, the video output signal (ENCODER OUT) must beadjusted if AB roll editing (editing using two source machines) using an editor, for instance, isto be error-free and accurate. (This adjustment must be repeated when one of the connect-ing cables has been replaced and whenever the connections are changed.)The adjustment procedure using this unit is outlined below.1 Check the connections. (see page 23.)2 Set setup menu No. 10 (ENCODER SEL) to “LOCAL”.REMOTE: For adjusting the video output signals using an external encoder remotecontroller.LOCAL: For adjusting the video output signals using this unit.3 Adjust the source machine independently.3-1 When using the preset valuesSet the PRESET/MANUAL switches of the VIDEO OUT LEVEL, CHROMALEVEL, BLACK LEVEL and CHROMA PHASE controls to PRESET.3-2 When adjusting the video output signals without using the preset values1 Play back a cassette tape on which standard colour bar signals have beenrecorded.2 Adjust the controls in such a way that the waveforms on the waveform monitor(WFM) and vectorscope (VSC) resemble those shown in the figures below.A Black levelAdjust the control to eliminate deviation.B Video levelAdjust this level to 700 mV.C Chroma level and chroma phaseAdjust the two controls in such a way that the light spot of the vector wave-forms comes inside the rectangular grid mark.n Waveform on WFM n Waveform on VSCCAB4 Perform the same adjustments on the source machine connected to the unit.