VIDEO SIGNAL CONTROLS
Push each switch to ON or OFF for video signal control.
UNDER SCAN
Push the UNDER SCAN switch to reduce the dimensions of display area so the whole picture is displayed on screen. Use to check the picture frame.
PULSE CROSS
Push the PULSE CROSS switch to simultaneously display two blank areas crossed horizontally and vertically on screen (“Pulse Cross” display) by delaying the phase of the input signal. Use to check the vertical retrace line period, equalizing pulse period, vertical sync period, horizontal sync pulse, or burst signal.
NOTE
● This function is not effective for analog RGB signal input.
COLOR OFF
Push the COLOR OFF switch to display a
BLUE CHECK
Push the BLUE CHECK switch to display a monochrome blue picture by eliminating red and green signal components. Use to check or adjust the CHROMA and/or PHASE controls.
NOTE
●This function is not effective for analog RGB signal input.
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