Extron electronic IN1404XT Chapter Four

IN1404XT Video Scaler and Switcher

Chapter Four

Programmer’s Guide

Communications Protocols

Serial Control Cable Wiring

Host-to-Scaler Instructions

Scaler Responses

Using the Command/Response Table

Command/Response Table for RS-232 Commands

Contents

Main Precautions Caution Warning Attention Avertissement Table of Contents Chapter 1 Introduction About this Manual About the Scaler Features Chapter 2 Installation Table of Contents, contd Optimizing the Video Optimizing the Audio Chapter 4 Programmers Guide Appendix A Reference Information Page Page IN1404XT Video Scaler and Switcher Introduction1-2 Introduction About this Manual About the Scaler 1-3IN1404XT Video Scaler and Switcher Introduction TP transmission TP cable advantages IN1404XT Video Scaler and Switcher Introduction1-4 Features 1-5IN1404XT Video Scaler and Switcher Introduction IN1404XT Video Scaler and Switcher Introduction1-6 Page IN1404XT Video Scaler and Switcher Installation2-2 Installation Installation Overview Mounting the Scaler Rack mounting 2-3IN1404XT Video Scaler and Switcher Installation Cabling and Rear Panel Views Input connections IN1404XT Video Scaler and Switcher Installation2-4 Standard output connections TP video output connection 2-5IN1404XT Video Scaler and Switcher Installation Termination of TP cable Cable testing IN1404XT Video Scaler and Switcher Installation2-6 Equalizing pair skew 2-7IN1404XT Video Scaler and Switcher Installation RS-232 connection Power connection Configuration Page Page IN1404XT Video Scaler and Switcher Operation3-2 Operation Front Panel Controls and Indicators Video controls 3-3IN1404XT Video Scaler and Switcher Operation Audio controls Menu control buttons IN1404XT Video Scaler and Switcher Operation3-4 Front Panel Operations Power Menu operation 3-5IN1404XT Video Scaler and Switcher Operation Enter 128 current resolution. MenuMenu No display Menu or Menu system Video menu 3-7IN1404XT Video Scaler and Switcher Operation This selection is only available for: Composite video Figure 3-7 Video menu flowchart current resolution. IN1404XT Video Scaler and Switcher Operation3-8 3-9IN1404XT Video Scaler and Switcher Operation Audio menu IN1404XT Video Scaler and Switcher Operation3-10 3-11IN1404XT Video Scaler and Switcher Operation Input menu Figure 3-9 Input menu flowchart current resolution. This selection only available for: Composite video IN1404XT Video Scaler and Switcher Operation3-12 3-13IN1404XT Video Scaler and Switcher Operation IN1404XT Video Scaler and Switcher Operation3-14 3-15IN1404XT Video Scaler and Switcher Operation Output menu IN1404XT Video Scaler and Switcher Operation3-16 Enter The refresh rates that are available depend on the current resolution. Menu or No 3-17IN1404XT Video Scaler and Switcher Operation IN1404XT Video Scaler and Switcher Operation3-18 Advanced menu 3-19IN1404XT Video Scaler and Switcher Operation Enter Menu or 15 sec. 15 sec. 15 sec. 15 sec. Enabling seamless switching Setting up seamless switching Seamless switching operation 3-21IN1404XT Video Scaler and Switcher Operation Power-up shortcuts Optimizing the Video Setting up a DVD source IN1404XT Video Scaler and Switcher Operation3-22 Resolution and refresh rates CRT displays selecting the optimum resolution CRT displays selecting the optimum refresh rate 3-23IN1404XT Video Scaler and Switcher Operation Fixed pixel displays selecting the optimum resolution and refresh rate IN1404XT Video Scaler and Switcher Operation3-24 Advanced Input submenu options This selection only available for RGBHV, RGBS, RGsB, and progresive component video No menu display 3-25IN1404XT Video Scaler and Switcher Operation Input blanking adjustment IN1404XT Video Scaler and Switcher Operation3-26 Active area adjustment 3-27IN1404XT Video Scaler and Switcher Operation IN1404XT Video Scaler and Switcher Operation3-28 Total pixels adjustment Scan Type screen 3-29IN1404XT Video Scaler and Switcher Operation Input Mode screen Optimizing the Audio IN1404XT Video Scaler and Switcher Operation3-30 Troubleshooting General checks 3-31IN1404XT Video Scaler and Switcher Operation Specific problems IN1404XT Video Scaler and Switcher Operation3-32 3-33IN1404XT Video Scaler and Switcher Operation IN1404XT Video Scaler and Switcher Operation3-34 3-35IN1404XT Video Scaler and Switcher Operation Page IN1404XT Video Scaler and Switcher Chapter Four Programmers Guide IN1404XT Video Scaler and Switcher Programmers Guide4-2 Programmers Guide Communication Protocols Serial Control Cable Wiring Command and Response Structure 4-3IN1404XT Video Scaler and Switcher Programmers Guide Scaler Responses Using the Command/Response Table IN1404XT Video Scaler and Switcher Programmers Guide4-4 Symbols 4-5IN1404XT Video Scaler and Switcher Programmers Guide Command/Response Table for RS-232 Commands IN1404XT Video Scaler and Switcher Programmers Guide4-6 4-7IN1404XT Video Scaler and Switcher Programmers Guide Brightness Contrast RGB Gain 1. The RGB gain adjustment is available for RGBHV, RGBS, RGsB, and IN1404XT Video Scaler and Switcher Programmers Guide4-8 4-9IN1404XT Video Scaler and Switcher Programmers Guide IN1404XT Video Scaler and Switcher Programmers Guide4-10 Input labels (continued) Horizontal size Vertical size Horizontal shift 4-11IN1404XT Video Scaler and Switcher Programmers Guide Pixel phase (continued) Freeze Memory preset Volume IN1404XT Video Scaler and Switcher Programmers Guide4-12 Balance (continued) Audio mute Disable front panel Information requests 4-13IN1404XT Video Scaler and Switcher Programmers Guide Front panel buttons Active area Blanking IN1404XT Video Scaler and Switcher Programmers Guide4-14 Blanking (continued) Total pixels Scan type 1. The scan type settings are available for RGBHV, RGBS, RGsB, and 4-15IN1404XT Video Scaler and Switcher Programmers Guide Input mode (continued) Page Page IN1404XT Video Scaler and Switcher Reference InformationA-2 Reference Information PRELIMINARY Specifications Video input Video processing Audio Specifications are subject to change without notice. Audio input Audio output 0dBu = 0.775 volts (RMS). Reference Information, contd IN1404XT Video Scaler and Switcher Reference InformationA-4 Part Numbers Included parts These items are included in each order for an IN1404XT: Included parts Part number A-5IN1404XT Video Scaler and Switcher Reference Information Pre-cut cables Reference Information, contd IN1404XT Video Scaler and Switcher Reference InformationA-6 Skew-free A/V cable Part number Bulk cable Super High Resolution Cable Part number A-7IN1404XT Video Scaler and Switcher Reference Information Assorted connectors, cables, and adapters Page Extrons Warranty 2005 Extron Electronics. 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