© 2012 Curtiss-Wright Controls Page 10 of 22
4.1.2 Lower right keys
CONTRAST BUTTONS Using the CONTRAST buttons the operator can:
Adjust the contrast (gain) of each video input, independently.
Contrast levels are preserved into the AVDU-5006 internal memory
for quick use. Following the contrast adjustment, the “CONTRAST”
feedback is displayed for few seconds.
ENH button: This button is not used any longer.
SWAP BUTTON Using the SWAP button the operator can:
Swap the MAIN & DUAL pictures. When SWAP is operated, the FRZ
processing is preserved (MAIN/DUAL frozen picture becomes
respectively a DUAL/MAIN frozen picture). Following the SWAP
command, the “SWAP” feedback is displayed for few seconds.
FREEZE BUTTON Using the FRZ button the operator can:
Freeze any MAIN HD, RGB, Y/C, COMP picture. DUAL picture is still
alive. Following the FRZ command, the “FREEZE” feedback is
displayed for few seconds. (The keys do not Flash).
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