Extron electronic MTP 4T 15HD RS Installation and Operation, cont’d, Connections and Settings

Installation and Operation, cont’d

5.Reliable earthing (grounding) — Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given to supply connections other than direct connections to the branch circuit (such as the use of power strips).

Installation instructions

Mount the MTP 4T 15HD RS in a rack as follows:

1.	If feet were installed on the bottom of the transmitter
	assembly, remove them.
2.	Attach the included rack/through-desk mounting brackets
	(part #70-077-03) to the unit using eight machine screws
	supplied with the mounting kit.

#8 Screw

(4 Plcs)

Each Side

Figure 2-2 — Attaching the mounting brackets

3.	Insert the unit into the rack and align the holes in the
	mounting brackets with the holes in the rack. Use four
	machine screws to attach the brackets to the rack.

Connections and Settings

See figure 2-3 to identify the rear panel connections on the transmitter.

	4
100-240V	.3A	MTP T 15HD RS 1
	RS-232
	Tx Rx		PRE-PEAK	Tx
			ON
50/60 Hz	INPUT	MONITOR	OFF OUTPUT

	1	2	3	5	6	2
	Figure 2-3 — Transmitter assembly’s rear panel
	features
		There is one item A, powering all four transmitters.
		There are four items Bthrough F, one for each
		transmitter.
A	AC power connector — Plug a standard IEC power cord into
	this connector to connect the transmitter assembly to a 100 VAC
	to 240 VAC, 50 or 60 Hz power source.
B	Input video connector — Connect a				10 5	1 6
	computer video source to this 15-pin HD
	connector for high resolution video input.				15	11
	N Input only sync signals, no video				Female
		signals, on the sync pins, 13 and 14.

For component video, use the R (R-Y) and R return pins (pins 1 and 6), G (Y) and G return pins (pins 2 and 7), and B (B-Y) and B return pins (pins 3 and 8).

For S-video, use the R, R return (C-chroma), G, and G return (Y-luma) pins.

For composite video, use the G pin and the associated return pin. For additional genlocked video signals, use the R, B, and associated return pins.

NIf the video input is HDTV/component video with tri-level sync, the transmitter’s jumper setting must be changed. See “Setting the Transmitter Sync Jumper (Component Video)”, on page 2-2.

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