INTERFACES VA6803SX is shown above MANUAL PART NUMBER: 400-0154-001 VA6803SX/VA6804SX COMPACT ANALOG INTERFACE USER’S GUIDE
INTERFACES TABLE OF CONTENTS Page PRECAUTIONS / SAFETY WARNINGS .............. 2 GENERAL ......................................................... 2 RACK MOUNT SAFETY GUIDELINES ............. 2 INSTALLATION ................................................. 2 CLEANING ........................................................ 2 FCC / CE NOTICE............................................. 2 ABOUT YOUR INTERFACE ................................. 3 TECHNICAL SPECIFICATIONS...........................
INTERFACES PRECAUTIONS / SAFETY WARNINGS • Exposure to direct sunlight, smoke, or steam can harm internal components. • Handle the VA6803SX/VA6804SX Interface carefully. Dropping or jarring can damage internal components. • Do not place heavy objects on top of the VA6803SX/VA6804SX. • Do not pull the adapter or any cable that is attached to the VA6803SX/VA6804SX Interface.
INTERFACES communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. • Any changes or modifications to the unit not expressly approved by ALTINEX, Inc. could void the user’s authority to operate the equipment. ABOUT YOUR INTERFACE VA6803SX/VA6804SX is not designed to separate sync from green.
INTERFACES Top Panel Lexan Overlay T° Operating 10°C-35°C T° Maximum 50°C Humidity 90% non-condensing MTBF (calculations) 40,000 hrs Table 2. VA6803SX/VA6804SX Mechanical ELECTRICAL Input Signals Level Impedance Impedance Gain High Frequency Gain Video — 1.4V max 75 Ohms ± 1% (terminated) — 10K Ohms Max Level Input Sync Signals Horizontal, Vertical, & Composite Sync on Green Impedance Output Signals Level Audio 0 dBu — TTL(+/-) — — -0.3V 10k Ohms — 1.
INTERFACES available for different countries from 110 VAC to 240 VAC. 4.2. MAIN RGBHV OUTPUT BNC connectors are considered standard connectors for audio-visual systems. They offer a better quality connection for high-resolution video signals. They also allow easy cable maintenance in the field. This output offers RGBHV, RGBS, and RGsB output signals (RGsB type input is passthrough only). With these connectors, the VA6803SX/VA6804SX can be connected to compatible projectors using 4 coax or 5 coax cables.
INTERFACES VA6803SX/VA6804SX DESCRIPTION (con’t) 6
INTERFACES APPLICATION DIAGRAM 5 7
INTERFACES INSTALLING YOUR INTERFACE Step 1. Connect one end of the input cable to the video output port of your source computer and the 15-pin HD connector end to the video input port of the VA6803SX/VA6804SX. Step 2. Also connect one end of the audio input cable to the audio output port of your source computer and the 15-pin HD connector end to the audio input. Step 3. Connect the cable from a local monitor to the local monitor output of the VA6803SX/VA6804SX. Step 4.
INTERFACES ACCESSORIES 8 FAQ (FREQUENTLY ASKED QUESTIONS) 9 Model No. Description 9 V 500 mA Power Supply (requires PS5502US Adapter Cable) PS5512UK 9 V 500 mA Power Supply for UK PS5522AU 9 V 500 mA Power Supply for Australia PS5532GR 9 V 500 mA Power Supply for Germany PS5542JP 9 V 500 mA Power Supply for Japan Table 7. Power Supply Selection. Model No.
INTERFACES TROUBLESHOOTING GUIDE • Please make sure that the amplitude level of the input signal is as follows: a) RED, GREEN, and BLUE are less than 1.2 Volts. b) HSYNC & VSYNC are less than 5.0 Volts 11.2. RETURN POLICY • Please use only an ALTINEX supplied power supply (AC Adapter) for proper operation.
