DMA325-EditingSystemCalibration

DMA325-EditingSystemCalibration - o Turn off Black/White...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
DMA325A On-Line Video Editing System 1 Linear Edit System Calibration Preparation SEG: Under dark blue ‘Edit Mode’ press: “V” and “A2” SEG: Turn off the ‘Black/White Fade’ button (the light stops blinking) Audio Calibration Reminder: all editing system components should already be normalized Load the Calibration Tape into Source Deck (rewind if necessary) Play the Tape using the SEG/Edit Controller Mixer: adjust red and blue faders to bring Mixer’s VU Meters to “0” Record Deck: adjust the Audio Input level pots to bring the VCR’s VU Meters to “0” TBC/Proc Amp Calibration Reminder: all editing system components should already be normalized SEG o Fader bar down o “P1” selected on A-Bus and B-Bus
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: o Turn off Black/White Fade Setup : punch out and adjust so that the center PLUGE line, on the WFM, lines up on 7.5 IRE (as near as possible) without crushing the lowest PLUGE line Video : punch out and adjust so that 100 White Flag reads 100 IRE on the WFM Hue : Punch out and adjust o I and Q vectors align on I and Q vector lines o Color Bar coordinates should also align in graticule target boxes Chroma : Punch out and adjust o Expand Color Bars to graticule perimeter (lined up inside the small target boxes) o Double-check by pressing Filter on the Waveform Monitor to CHRM to ensure that the Chroma signal is between +40 and -40 IRE peak to peak. (Reset to L Pass after checking.)...
View Full Document

Ask a homework question - tutors are online