Extron Electronics RGB 400xi Series User Guide - Manual (Page 12)

RGB 460xi Series • Installation and Operation 2-4
1 Faceplate screws — These screws secure the faceplate to the rest
of the interface.
CAUTION Do not remove these faceplate screws while the
interface is attached to the wall or the detached
interface may fall down inside the wall.
2 Power/signal LED — This LED lights
• Yellow to indicate that the interface is receiving power.
• Green to indicate that an active sync signal is present at the
input and the interface is receiving power.
If the input signal has sync on green, the LED will not
change from yellow to green
3 No Monitor/Monitor switch (video input termination) — Select
one of the following video input impedance selections to
provide the best picture:
• No Monitor (75 ohms) if no local monitor is connected or if
the picture is too bright or blooming (unterminated).
• Monitor (high impedance) if a local monitor is connected, a
laptop breakout cable is used, or if the picture is too dark.
4 Audio input connector —
Plug a 3.5 mm stereo plug into
this jack for unbalanced audio
input. Wire the male plug as
shown on the right.
5 Computer input connector —
Attach a cable from the computer to the interface via this female
15-pin HD connector.
6 Buffered local monitor output connector — Attach a cable from
a local monitor to this female 15-pin HD connector.
7 Horizontal shift control knob (H. Shift) — While viewing the
displayed image, rotate this control to move the image to the
right or left on the screen. The Min/Max LED (
8
) will flash
red whenever the minimum or maximum limit of this control is
reached.
DDSP disables the horizontal shifting control.
8 Min/Max LED — This LED blinks red momentarily whenever
the minimum or maximum limits of the horizontal shift control
(
7
) have been reached. Continually turning the horizontal
shift control knob in the same direction after the limit has been
reached will cause the LED to continually blink.
Tip (L) Sleeve (GND)
Tip (L)
Ring (R)
Sleeve (GND)