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Altinex CAT-5 to VGA + Audio Receiver DA1931CT manual

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Table of contents for the manual

  • Page 1

    SPECIAL APPLICATION MANUAL PART NUMBER: 400 - 0199 - 003 CAT - 5 TO VGA + AUDIO RECEIVER U SER’S GUIDE DA1931CT[...]

  • Page 2

    SPECIAL APPLICATION 400 - 0199 - 003 1 TA BLE OF CONTENTS Page PRECAUTIONS / SAFETY WA RNINGS .............. 2 GENERAL .......................................................... 2 INSTALLATION ................................................. 2 CLEANING ................................ ......................... 2 FCC / CE NOTICE ...................[...]

  • Page 3

    SPECIAL APPLICATION 400 - 0199 - 003 2 PRECA UTIONS / SA FETY WA RNINGS 1 Please read this manual carefully before using your DA 1931CT . Keep this manual handy for future reference. These safety instructions are to ensure the long life of your DA 1931CT and to prevent fire and shock hazard. Please read them carefully and heed all warnings. 1.1 GEN[...]

  • Page 4

    SPECIAL APPLICATION 400 - 0199 - 003 3 AB OUT YOUR DA 1931CT 2 DA 1931CT CAT - 5 TO VGA + AUDIO RECEIVER The DA 1931CT provides a means of receiving compute r video and audio signals over twisted pair (CAT -5 ) type cable when used together with an ALTINEX Twisted P air Video Transmitter, such as the DA 1930CT . The DA 1931CT is compact and easy to[...]

  • Page 5

    SPECIAL APPLICATION 400 - 0199 - 003 4 PRODUCT DESCRIPTION 4[...]

  • Page 6

    SPECIAL APPLICATION 400 - 0199 - 003 5 AP PLICA TION DI AG RA M 5 DIA GRA M 1 : TYPICA L CONFIGURA TION[...]

  • Page 7

    SPECIAL APPLICATION 400 - 0199 - 003 6 DIA GRA M 2 : RJ - 45 PINOUT 1 8 FRONT 1 8 TOP Pin Number RJ - 45 Output Signals 1 Orange/W hite 2 Orange 3 Green/W hite 4 Blue 5 Blue/W hite 6 Green 7 Brown/W hite 8 Brown Table 1 Standard 568B W iring Color Code[...]

  • Page 8

    SPECIAL APPLICATION 400 - 0199 - 003 7 DIA GRA M 3: INTERNA L VIEW VGA + AUDIO TO CAT-5 RECEIVER OUTPUT RCA C-VIDEO POWER SUPPLY OUTPUT 5P TB BALANCED STEREO AUDIO OUTPUT 15PIN VGA RGBHV/ Y Pb Pr HOR R1+ R1- L1+ RIGHT L1- LEFT SYNC PROCESSING AUDIO SEPARATOR LP LP LP LP - - + + OUTPUT 3.5mm UNBALANCED STEREO AUDIO LUMA BLUE RED GREEN CHROMA SIGNAL [...]

  • Page 9

    SPECIAL APPLICATION 400 - 0199 - 003 8 DIA GRA M 4: DIP SWITCH SETTINGS R74 C80 C9 R93 R105 P3 C96 C85 R92 C83 C81 R90 C84 R104 R91 U4 C12 R87 R86 C82 R89 U3 C94 C25 C49 U21 R32 R107 C21 C22 C92 R29 R30 C11 C45 R103 R51 C93 C46 C47 C99 R96 R102 R106 R101 U6 C17 C37 U5 R99 C107 R100 R97 C106 C15 C67 U2 U23 C112 R84 C33 R88 R85 C14 C71 C69 C10 C114 R[...]

  • Page 10

    SPECIAL APPLICATION 400 - 0199 - 003 9 INSTA LLING YOUR DA 1931CT 6 Step 1. Determine the settings required for Gain, Sync On Green, Horizontal Sync Polarity and Vertical Sync Polarity. If necessary to change the factory defaults, open the unit and set the switches per DIAGRAM 4 on page 8. Step 2. Plug the 9V power adapter into an AC outlet and the[...]

  • Page 11

    SPECIAL APPLICATION 400 - 0199 - 003 10 TROUBLESHOOTING GUIDE 8 We have carefully tested and have found no problems in the supplied DA 1931CT. However, we would like to offer suggestions for the following: 8.1 LED IS NOT RED The LED should be ON and RED when power is applied and there is no video signal present. If the LED is ON and GREEN, the unit[...]

  • Page 12

    SPECIAL APPLICATION 400 - 0199 - 003 11 8.5 RECEIVING DISPLA Y QUA LITY IS POOR Cause 1: The source has a problem. Solution: Check the image on the local monitor and verify the quality is good. If the local image is good, see Cause 2. Cause 2: Video equalization required. Solution: Adjust the VIDEO EQUALIZATION on the DA 1931CT . Long cable runs ma[...]