- Extron Electronics. user's manual System Switcher System DVS 150

2-7DVS 150 Installation
VCR mode — Can eliminate horizontal noise if it is seen in a VCR image. To
toggle between On and Off, turn the adjustment knob while the VCR mode
menu is displayed. By default, VCR mode is set to Off.
Blue mode — Turns off the red and green video output to allow you to set up color
and tint using a color bar pattern. To toggle between On and Off, turn the
adjustment knob while the Blue mode menu is displayed. By default, blue
mode is set to Off.