Extron electronic QSD 204 manual Exit Menu, Blue mode, Autoswitch Autosw mode, Enhanced Enh mode

Blue mode

To aid in setup of the decoder’s color and tint, the Blue mode can be set from this submenu to “On” so that only sync and blue video signals will be passed to the display.

Use either the Adjust horizontal () or Adjust vertical () knob to specify this mode. The default is “Off”.

The Blue mode will be effective for RGB pass-through and YUV input signals. YC input signals will pass Y, but not C, so the output display will be black-and-white only.

Autoswitch (Autosw) mode

The Autoswitch mode causes the highest numbered input that has a signal present, to be automatically selected. For example, if both inputs 1 and 3 have active input signals, input 3 will be selected.

From this submenu, use either the Adjust horizontal () or Adjust vertical () knob to specify this mode as “On” or “Off”. The default is “Off”.

The Autoswitch mode ignores the presence of an SDI input signal, so any input which is assigned an active SDI signal will not be selected.

Enhanced (Enh) mode

When the Enhanced mode is set “On”, automatic gain control of the video input signal is enabled. If the input signal level is too weak, the signal gain will be increased, and if the input signal level is excessive, the signal gain will be decreased.

From this submenu, use either the Adjust horizontal () or Adjust vertical () knob to specify this mode as “On” or “Off”. The default is “Off”.

The Enhanced mode will only be effective on composite and S-video input signals.

Exit Menu

From this submenu, press the Next button to return to the Default menu cycle, or press the Menu button to return to the Input Configuration menu.

EXTRON QSD204D

MENU

INPUT

CONFIG

ADVANCED

CONFIG

MENU

EXIT

MENU

NEXT

MENU

MENU

QSD 204 • Installation and Operation 2-13