Vidikron Connections to the Vision 120 and VHD Controller, Connector Panel Access

Installation

Proceed as follows to connect the VHD Controller to the Vision 120, your video sources, external controller(s) – if present – and AC power.

When connecting your equipment:

•Turn off all equipment before making any connections.

•Use the correct signal cables for each source.

•Ensure that the cables are securely connected. Tighten the thumbscrews on connectors that have them.

To access the connector panel, press the door release button so it pops out. Turn the knob clockwise or counter-clockwise and pull gently on it to open the door.

3.7

Connections to the Vision 120 and VHD Controller

Connector Panel Access

The Vision 120 is designed to receive only digital input signals directly from the companion	Connecting the VHD
VHD Controller/Processor. All signal sources should be connected to the appropriate inputs	Controller to the Vision 120

on the rear panel of the controller. The signal from the controller is then output to the Vision 120 projector through a DVI-DL (dual-link) cable.

You CANNOT connect a signal source with DVI output directly to the

Note	Vision 120. It MUST be routed through the VHD Controller for proper
	operation.

Use a Vidikron DVI Dual-Link (DVI-DL) cable to connect the output of the VHD Controller to the input of the Vision 120; see Figure 3-7.

.cover lamp the off pull to screw the Remove

SERVICE PORT

AUTHORIZED

PERSONNEL ONLY

L

L

Remove the screw to pull off the lamp cover.

				HD1 (RCA)					HD2 (BNC)
		Y / G	Pb / B	Pr / R	Hs	Vs	Y / G	Pb / B	Pr / R	Hs	Vs
Service port.		INPUTS
Not for user
access
SERVICE ONLY	WIRED	RS-232 / 485	I	II	III	I	II	HD3 (VGA / Y-Pb-Pr)		COMPOSITE	S-VIDEO
	REMOTE
SYSTEM CONTROL INTERFACE				TRIGGERS			HDMI

Figure 3-10. Connecting the Vision 120 to the VHD Controller

Vidikron Vision Model 120 Installation/Operation Manual 31