Extron electronic System 7SC manual Edge Smoothing, Add Slave slaving switchers

Edge Smoothing

This feature smooths edges of objects in a picture by minimizing the differences between pixels. The default setting is “Yes”.

Add Slave (slaving switchers)

To expand the capacity of the System 7SC to a total of up to 16 inputs, connect and configure a slave switcher. A maximum of one Extron switcher can be used.

A slave cable, Extron part number 26-386-01, is required for the RS-232 connection, and the slave’s video output must be connected to input 1 of the System 7SC.

See “Connecting and Slaving a Switcher” in chapter 2 for cabling instructions, and see the following diagram.

System 7SC Rear Panel

					INPUTS
Anaheim, CA
R	H/HV	R	H/HV	R	H/HV	R	H/HV
R-Y		R-Y		R-Y		R-Y

100 - 240

50/60 Hz

G/Y

V

G/Y

V

G/Y

V

G/Y

V

1.3A MAX.

VID

VID

VID

VID

1

2

3

4

B/C

B/C

B/C

B/C

B-Y

B-Y

B-Y

B-Y

AUDIO IN

AUDIO OUT

FIXED

VARIABLE

L 1 R

L 2 R

L 3 R

L 4 R

L 5 R

L 6 R

L

R

L

R

OUTPUTS

R	H/HV	R	H/HV	R	G	B	H/HV	V
R-Y		R-Y
G/Y	V	G/Y	V
VID		VID
	5		6
B/C		B/C			RGB				RS-232
B-Y		B-Y
SCP/AAP CONTROL					A B C D E A B C D E			E D C B A A B C D E F G H I J
E D C B A E D C B A A B C D E 1 2 3 4 5 6 7
1	2						DISPLAY PWR	IR COMM	PROJ CONTROL
		IR TRANSPORT	CONTACT CLOSURE		RELAY 1	RELAY 2	SENSOR

Host Computer

These Extron switchers can be slaved to the System 7SC:

•	System 8 PLUS	•	SW4 AR MX HV
•	System 10 PLUS	•	SW 6 AR MX HV

Slave Cable Extron part

# 26-386-01

90-240 VAC, 50/60 Hz

FUSE: 250V, 400mA SLO-BLO

1	3	5	6	4	2
	INPUTS			INPUTS

Slave Switcher

Rear Panel

VCR

Computer DVD

The System 7SC with a slaved switcher

After the slave switcher has been connected to the System 7 and both switchers are powered on, select the input quantity (10, 8, 6, or 4 inputs) that corresponds to the attached slave switcher from the Add Slave submenu of the Switcher Setup/ Configuration menu.

Autoselect #7 (front panel input automatic signal type selection)

The front panel input (input 7) accepts video and one audio input. Only one video format and one audio port will be active at a time on the front panel.

The active input type (RGB, S-video, or composite video) can be specified via the LCD menu, or, in autoselect mode, the System 7SC automatically detects the active video signal and selects that signal type whenever input 7 is active/selected. The lowest voltage level that can be detected by the switcher is 2.0 Vp-p.

System 7SC • Operation and Configuration 3-11