Summary of the content on the page No. 1
DISTRIBUTION AMPLIFIER
MANUAL PART NUMBER: 400-0045-005
DA1907SX
1-IN, 2-OUT VGA/SVGA/XGA/UXGA
DISTRIBUTION AMPLIFIER
USER’S GUIDE
Summary of the content on the page No. 2
DISTRIBUTION AMPLIFIER TABLE OF CONTENTS Page PRECAUTIONS / SAFETY WARNINGS............... 2 GENERAL..........................................................2 GUIDELINES FOR RACK-MOUNTING ..............2 INSTALLATION..................................................2 CLEANING.........................................................2 FCC / CE NOTICE..............................................2 ABOUT YOUR DA1907SX .................................... 3 TECHNICAL SPECIFICATIONS .................
Summary of the content on the page No. 3
DISTRIBUTION AMPLIFIER • Do not pull the power cord of AC Adapter or any PRECAUTIONS / SAFETY WARNINGS 1 cable that is attached to the DA1907SX Please read this manual carefully before using your Distribution Amplifier. DA1907SX Distribution Amplifier. Keep this manual • If the DA1907SX Distribution Amplifier is not handy for future reference. These safety used for an extended period, disconnect the instructions are to ensure the long life of your Power (AC) Adapter from the power outlet.
Summary of the content on the page No. 4
DISTRIBUTION AMPLIFIER ABOUT YOUR DA1907SX 2 MECHANICAL DA1907SX Material 0.1” Al The DA1907SX (Ditto-Amp) is a high-resolution, Finish Gray 1-in 2-out distribution amplifier designed to allow Top Panel Lexan the connection of a single VGA/SVGA/XGA/UXGA Height (inches) 3.00in (76mm) source to up to two scan-rate compatible displays. Width (inches) 4.50in (114mm) A minimum video bandwidth of 400 MHz allows Depth (inches) 1.00in (25mm) very high-resolution video signals to pass without Weigh
Summary of the content on the page No. 5
DISTRIBUTION AMPLIFIER Pin Main Outputs DESCRIPTION OF DA1907SX 4 1 Red 4.1 INPUT 2 Green The Computer Input connector of the DA1907SX is 3 Blue connected to the Video output of a laptop or 4 No connection desktop computer. The DA1907SX is provided with 5 Ground a 3 foot Male to Male VGA Input cable. A longer 6 Ground input cable may be used but lengths over 15 feet 7 Ground are generally not recommended to preserve the 8 Ground signal quality. If desired, the HD-15 input can be 9 Composi
Summary of the content on the page No. 6
DISTRIBUTION AMPLIFIER PRODUCT DESCRIPTION VGA COMPUTER VIDEO INPUT VGA MAIN OUT VGA MONITOR POWER LOCAL OUTPUT INPUT APPLICATION DIAGRAM 5 DIAGRAM 1: TYPICAL SETUP 400-0045-005 5
Summary of the content on the page No. 7
DISTRIBUTION AMPLIFIER INSTALLING YOUR DA1907SX 6 OPERATION 7 Step 1. Connect the 9V 500mA AC adapter’s There are no adjustments necessary to operate the output plug to the DA1907SX’s power DA1907SX, the unit will operate successfully as input connector - 2.5 mm DC Jack. Verify long as cables are attached properly and other the LED in the top right corner of the unit technical specifications are followed. on the front panel turn on and RED. The DA1907SX offers a special LED on the front pan
Summary of the content on the page No. 8
DISTRIBUTION AMPLIFIER 8.2 LED IS NOT GREEN Cause 2 Poor signal transmission. Cause 1: There is no power. Solution: Check the cables for continuity and make sure that connections are Solution: Disconnect the video input from the wired properly. If the image is still DA1907SX and verify the LED is ON not correct, see Cause 3. and RED indicating power is present. Reconnect the computer's Cause 3: Cable runs too long. video output. If the LED is still not Solution: Make sure that the output
