Runco D-73D operation manual Primary DHD Controller, Front Panel Layout

System Overview

The Primary DHD Controller provides a video signal and OSD menu to the left-eye optical engine of the projector. It controls the other D-73d system components in response to user input via the following interfaces:

•Front-panel keypad

•IR remote control unit

•HDMI CEC messages

•RS-232 serial commands

•Ethernet

Figure 2-4shows the controls and indicators on the Primary DHD Controller front panel; the paragraphs that follow describe them.

2.2

Primary DHD Controller

Front Panel Layout

4

D-73d HDMI 1

16:91080i/60

11 10 9

	ra tio
standby	nt	er
i
	e
n
p
u
t
	ratio

i n p u t

m

e n u

1 2 3 4 5 6 7 8

Figure 2-4. Primary DHD Controller Front Panel

1.RUNCO ICON

Lights blue to indicate that the controller is on or powering up.

2.IR SENSOR

Receives IR commands from the remote control.

3.VACUUM FLUORESCENT DISPLAY

Can be used instead of the On-Screen Display (OSD). Displays currently-selected menu or – if no menu is selected – the connected display device model, current source, input resolution and aspect ratio.

4.ON/STANDBY BUTTON

Press once to toggle from standby mode to on mode. Press it again to return to standby mode. For a discrete on or off command, you can use the direct access buttons on the remote control.

5.LEFT BUTTON

Used to direct-select inputs or move the menu cursor left in the OSD. When no menu is present on-screen, the LEFT button toggles through the different sources, in this order:

HDMI 4 - HDMI 3 - HDMI 2 - HDMI 1 - SCART - HD 2 - HD 1 - Component - Composite 3 - Composite 2 - Composite 1

D-73d Series Installation/Operation Manual 11