Extron electronic Digital Video Scaler Series DVS 304 AD - Manual (Page 28)

Installation and Operation, cont’d
DVS 304 • Installation and Operation 2-16
Audio configuration (DVS 304 A and DVS 304 AD only)
Audio Configuration allows the input level to be adjusted between –15 dB to +9 dB
for each audio input.
NEXT
IN1 LEVEL
0dB NEXT
Input level
Adjust the input
gain/attenuation from
-15dB to +9dB of the
selected input.
MENU
(audio models only)
AUDIO
CONFIG
OUTPUT
CONFIG
Figure 2-14 — Audio configuration menu
Volume control is available through SIS commands or IR remote control.
Memory preset
The memory preset feature saves the current values for image parameters such as
color, tint, contrast, brightness, detail, aspect ratio, horizontal start, vertical start,
horizontal active, vertical active, phase, total pixels, horizontal position, vertical
position, horizontal size, vertical size and zoom.
The following flowchart provides an overview of the Memory Preset submenus and
the options for each setting.
Figure 2-15 — Memory present menu
N The presets will only save the sizing, centering, and picture control information.
Save memory preset
From this submenu, the picture control information for the currently selected input
can be saved to memory. Up to three memory presets can be saved per input.
1 . Using either the Adjust horizontal ([) or Adjust vertical ({) knob, select (< >)
either N/A, 1, 2, or 3 to select a preset. The default is <N/A>.
2 . To save the preset, press the Next button.
N The presets are saved in nonvolatile memory, so powering down the DVS 304
will not lose the presets. Saving a preset by pressing the Next button will also
advance to the next submenu (Clear memory preset).
To exit the Save memory preset function without saving a preset, press Menu.