Contents
System Switcher
System 7SC
Safety Instructions English
Consignes de Sécurité Français
Sicherheitsanleitungen Deutsch
Instrucciones de seguridad Español
Table of Contents
Table of Contents, cont’d
System 7SC Table of Contents Iii
Iv System 7SC Table of Contents
One
What is the System 7SC?
About this Manual
About the System 7SC
Typical System 7SC application
Controlling the switcher and an A/V system
Features
Features and Options
MHz -3 dB video bandwidth Configurable video inputs
Options and accessories
Introduction, cont’d
Two
Mounting the Switcher
Cabling and Panel Views
Tabletop use
Rack mounting
System 7SC Front Panel
Power, video, and audio conections
Front panel inputs
Rear panel inputs
Captive screw connector wiring for rear panel audio inputs
Outputs
Audio inputs
Control device connections
RGB
IR communications port IR Comm
IR Communications port wiring options
For the IR Emitter only
UC 50, 100, 200 Cable Color Codes
Connecting and Slaving a Switcher
System 7SC master connected to a slaved switcher
System 7SC Rear Panel
Example of input numbering with a six-input slaved switcher
Labeling Buttons on the System 7SC and SCPs
Installing the software
Using the software
Button-Label Generator software
System 7SC button label screen SCP 200 button label screen
Installing labels in the System 7SC’s buttons
Three
Control features
Front Panel Features and Basic Operation
System 7SC Operation and Configuration
Mode button
Display Power button
Display Mute button
Operation and Configuration, cont’d
Adjustment features
Miscellaneous features
Input selection features
Display command indicator LEDs
IR and RS-232 Projector Control
Projector control memory
Projector control memory usage
Example
Setting up a DVD source
Optimizing the System
Menus, Configuration, and Adjustments
Moving through menus by using front panel controls
Default menus
Menu overview
Switcher Setup/Configuration
Scaler Polarity +/V+
Scaler Rate resolution and refresh rate
RGB Delay Triple-Action Switching
Scaler Sync RGB format
Scaler Polarity sync polarity
System 7SC with a slaved switcher
Add Slave slaving switchers
Edge Smoothing
Audio/Video Adjustments
Input Configuration signal format
Blank Input blanking adjustment
Audio Level
Image Size
Size Input
IR Learning Configuration
Navigating through the IR Learning Configuration menu
Clearing IR commands from memories
Clearing IR commands from a button’s memory
Initiating IR learning
Initiating IR learning
Image adjustments
Reset to Default clearing settings and adjustments
Global system reset
Information/System Options
Input you wish to adjust
Executive mode front panel lockout
Centering
Enabling and disabling executive mode
Remote Control of the System 7SC
SCP control pads
IR 701 infrared remote control
Selecting an input
Four
Host-to-switcher communications
Switcher-initiated messages
Error responses
RS-232 Programmer’s Guide
Symbol definitions
Using the command/response tables
Ascii to Hex conversion table
Command Ascii Command Response Additional description
Video configuration
Detail mode
Color
Tint
Image size
Horizontal size
Vertical size
Top blanking
Zap reset to default settings
Executive mode front panel lockout
Firmware version, part number & information requests
Command Ascii Command Response Values
Delay times
Scaler settings
Room relays
IR-related settings
Audio settings
Miscellaneous settings
Command Hex. command Response Additional description
Send/receive data to/from page 0 memory
Send/receive data to/from page 1 memory
Send/receive a flag parameter block
Installing the software
Using the control program
Mini Mode
Control Software for Windows
Special features
User Mode
Configuration
Real Time Adjustments
Projector Driver
Saving and restoring configurations
Room & Misc. Options
Downloading and using projector drivers
Using the help program
Key to file names File name Description
AAppendix a
Specifications
System 7SC Reference Material
Sync
Reference Material, cont’d
Part Numbers and Accessories
Accessories
Included parts Replacement Part number
Accessories Part number
Firmware Upgrade Installation
Align Notches
System 7SC Reference Material
Glossary
FCC Class a Notice Extron’s Warranty
Asia Japan
Extron Electronics, USA