Extron electronic IN1502 manual Advanced Configuration, Top and bottom blanking, Blue mode

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Advanced Configuration

The following flowchart provides an overview of the Advanced Configuration submenus and the options for each setting.

Default

Cycle

MENU

PICTURE CONTROL

MENU

OUTPUT

CONFIG

MENU

ADVANCED

CONFIG

NEXT

T BLNK B

000 000

NEXT

BLUEMODE <OFF> ON

NEXT

Top and bottom blanking

Top blanking ranges from 000 (default) to 127

Bottom blanking ranges from 000 (default) to 127

NEXT

 

2:2 PLDN

 

 

NEXT

 

<OFF> ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PAL film mode (2:2 pulldown detection)

On

Off (default)

Display blue and sync only

On

Off (default)

AUTOSW

<OFF> ON

Autoswitch mode

On

Off (default)

Top and bottom blanking

To remove noise or extraneous material, such as closed captioning, remove scan lines at either the top or bottom of the screen. Rotate the horizontal Adjust () knob to adjust the top blanking from 0 to 127 lines. The default is 0. Rotate the vertical Adjust () knob to adjust the bottom blanking from 0 to 127 lines. The default is 0.

Blue mode

To aid in setup of the scaler’s color and tint, the Blue mode can be set from this submenu to “On” so that only sync and blue video signals are passed to the display.

Use either the horizontal Adjust () or vertical Adjust () knob to specify this mode. The default is “Off”.

Autoswitch (Autosw) mode

The Autoswitch mode causes the highest numbered input that has a signal present to be automatically selected. For example, if both Inputs 1 and 2 have active input signals, Input 2 is selected.

From this submenu, use either the horizontal Adjust () or vertical Adjust () knob to specify this mode as “On” or “Off”. The default is “Off”.

IN1502 • Installation and Operation 2-11

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Contents IN1502 Precautions FCC Class a Notice Page Application example Scaler Output Resolutions and RatesRear panel video inputs Rear panel video output OQS-2 IN1502 Quick Start Table of Contents Table of Contents, cont’d One About the IN1502 Features and OptionsAbout this Manual Options and accessories Introduction, cont’d Installation and Operation UL rack mounting requirements Tabletop/desktop placementIN1502 Installation and Operation Mounting the ScalerRack mounting the IN1502 Application diagram Installation and Operation, cont’dIN1502 rear panel connectors Rear Panel FeaturesMenu button Front Panel FeaturesInput selection buttons Next buttonMenu overview Menus, Configuration, and AdjustmentsMoving through menus by using front panel controls Main menus Picture Control Sync polarity Output ConfigurationResolution and refresh rates 10 IN1502 Installation and OperationTop and bottom blanking Advanced ConfigurationBlue mode Autoswitch Autosw modeOptimizing the System for a DVD Player Setting up a DVD sourcePulldown detection PAL film mode detect submenu 12 IN1502 Installation and OperationFront Panel Security Lockout Executive Mode Input ResetSystem Reset Select an input IR 901 Infrared Remote ControlImage adjustments Freeze an inputOperating problems Troubleshooting16 IN1502 Installation and Operation Three Scaler-initiated messages Error responsesRS-232 Programmer’s Guide Host-to-scaler communicationsSymbol definitions Using the command/response tablesSerial Communication, cont’d Command Ascii Command Response Additional descriptionHorizontal shift Part number request Command Ascii Command Response Values Command/response table for special function SIS commandsSerial Communication, cont’d AAppendix IN1502 Appendix SpecificationsGeneral Included parts Part Numbers and AccessoriesAccessories Accessories Part numberFirmware Upgrade Installation U17 U38 U41 Extron’s Warranty Extron Electronics, Europe Beeldschermweg 6C
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