C
D
E
F
G
H
Powering Up
When power is applied to the scaler, the Input selection buttons light different colors before
illuminating just the selected input.
•
•
Input Selection
Press any of the Input selection buttons on the front panel to select an input. The current
active input lights as follows:
Input and output LED indicators
The number of input and output LED indicators (see
depends on the scaler model.
Input signal LEDs — Light for each input when active video content is detected.
Output signal LEDs — Light green when active video is being output or blink amber
when video output and sync are disabled from the scaler.
Input HDCP LEDs — Light for each input signal that is HDCP-encrypted. Analog
inputs 1 and 2 cannot be HDCP-encrypted.
Output HDCP LEDs — Light for the active output when it is HDCP-encrypted.
Menu button — Press this button (see
OSD menu system.
Enter button — Press this button (see
from the OSD menu system.
Navigation buttons — Press any of the four buttons (see
navigate the OSD menu system or change values of adjustable features.
Volume knob — Rotate this knob (see
program (default), or mic volume.
Volume LEDs — Light in order from bottom to top according to the audio volume
level. There are eight LED steps from 1% (-99 dB) to 99% (-1 dB). Every quarter turn of
the volume knob equates to a one step increment (about 12.5%). When the volume is
muted (0%), the bottom LED blinks. When the volume is at 100%, the top LED blinks.
IPCP Pro 350 control processor LED indicators — Light (see
page 23) to indicate the status of various settings and connections on the IPCP Pro 350
control processor (see the IPCP Pro Series User Guide at
details).
For the IN1606, the buttons light red, amber, and then green.
For IN1608 Series models, the buttons light amber and then green.
Input Selection Button Lights
Color
Signal
Amber
Audio and video
Green
Video only
Red
Audio only
IN1606 and IN1608 Series Scaling Presentation Switcher • Operation
figure
19,
C
figure
19,
on page 23) to enter or exit the
D
figure
19,
on page 23) to select options
E
figure
19,
figure
19,
on page 23) to adjust output,
G
figure
www.extron.com
on page 23)
on page 23) to
F
19,
on
H
for more
24
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