Extron electronic VSC 150 Installation and Operation, cont’d, Video output BNC cable connections

Installation and Operation, cont’d

3.	Set the PAL Out (NTSC/PAL output) DIP switch. Use
	“Rear Panel Features” in this chapter as a guide.
4.	Connect the composite video display or recording
	device to the composite video output BNC connector.

configuration, the last device must provide genlock termination. See “Setting Up Genlock and Vertical Interval Switching” in this chapter.

5.	Select the format of the second output by setting the
	output selection toggle switch.
6.	Connect a cable from the input of the second video
	display/recording device (projector, monitor, VCR) to
	the appropriate VSC 150 rear panel output connectors.

For S-video, connect the cable to the 4-pin mini-DIN connector.

OUT

Timing Source

GENLOCK	GENLOCK
IN	IN

OUTRS-232 OUTRS-232

VSC 150	VSC 150
Rear Panel	or Other Device

IN

To Next Device

or Terminate

For RGBHV (separate H and V sync) output, connect coaxial cables to the BNC connectors labeled R/R-Y, G/Y, B/B-Y, H and V, as shown below.

For RGBS (composite sync), connect the coax cables to the R/R-Y, G/Y, B/B-Y, and S connectors, as shown below.

For component video, connect the coax cables to the R/R-Y, G/Y, B/B-Y connectors as shown below.

R/R-Y	G/Y	B/B-Y	R/R-Y	G/Y	B/B-Y	R/R-Y	G/Y	B/B-Y
H	V	S	H	V	S	H	V	S
RGBHV			RGBS			Component video
output			output			output

Connecting genlock cables in a daisy chain

8.	If RS-232 control will be used, connect the RS-232
	remote controller or computer to the RS-232 connector.
9.	Connect power cords and turn on all the equipment.

The system is now ready for operation.

The illustration below shows typical system installation and cable connections.

Infrared System	RS-232 Control
Remote

External Genlock

Timing

Video output BNC cable connections

		Connect cables for only one output in addition
		to the composite video output. Do not connect
		cables to outputs that will not be used for your
		application. Connecting cables to more
		outputs will overload the circuits and yield
		weak signals.
7.	Connect the coax cable from the genlock device (or the

Terminator

VSC 150

Outputs

Projector (RGBHV)

or

Video Editor (Component)

Video Outputs

Composite

Video

Videoconferencing

genlock output of another device that shares the

genlock signal) to the Genlock In BNC connector. If

no genlock device will be used, do not attach cables to

these connectors.

S-video

NOTE:

System

VCR

If another device in the system will use genlock, connect the device to the Genlock Out BNC connector of the VSC 150 as shown in the illustration on the next

VGA Input or Mac Input

Only one S-video or component video or RGB device may be connected in addition to the composite video device and local monotor.

page. Otherwise, attach a termination adapter to the Genlock Out connector. If the genlock signal is connected to several devices in a daisy chain

A typical VSC 150 system application

2-10 VSC 150 • Installation and Operation VSC 150 • Installation and Operation 2-11