IN3260 INSTALLATION DISTRIBUTION AMPLIFIER FOR HIGH RESOLUTION VIDEO AND STEREO AUDIO WITH MODULAR A/V FACEPLATE IN3260 OPERATION MANUAL High Resolution Video Products • A/V System Integration Tools • Interactive Training Systems
Installation and Safety Instructions For Models without a Power Switch: The socket outlet shall be installed near the equipment and shall be accessible. For all Models: No serviceable parts inside the unit. Refer service to a qualified technician. For Models with Internal or External Fuses: For continued protection against fire hazard, replace only with same type and rating of fuse.
1 Product Overview DESCRIPTION The IN3260 is a distribution amplifier for high-resolution computer video and stereo audio signals. This unit is specifically designed to mount in a wall, conference table or podium in a standard 3-gang junction box (included).
2 Compatibility INPUT The IN3260 Installation Distribution Amplifier operates with analog video input from a wide variety of IBM and compatible computer video signal formats including VGA, SVGA and XGA. OUTPUT GAIN To set the output gain for the main or local monitor outputs, close the appropriate jumpers according to the table below. Be sure that the Red, Green and Blue output jumpers for each output are all set to the same setting. The factory default setting for both outputs is unity gain.
3 Manual Emulation Sense Pin Selection The IN3260 cannot automatically emulate some MAC monitors. Some newer MAC G3 / G4 models require jumper pin 11 to be grounded in order for the PC to boot-up. Manually adjusting, or grounding jumper pin 11, allows the user to force the video card into the proper configuration. If so desired, grounding pin 11 on the video output connector [15-pin HD male] will achieve the same results. Note: JP2 must be closed.
4 IN3260 JUMPER ILLUSTRATION G Q X R U * W K J L 5 W K J L 5 G Q X R U G Q X R U * W K J L 5 * W I H / W K J L 5 W I H / 5 5 ' 1 * / W I H / W K J L 5 / 5 5 %DODQFHG G Q X R U * W I H / W I H / ' 1 * / / 8QEDODQFHG Unbalanced/Balanced Audio Jumpers J3/J4/J5/J6 Horz Sync Vert Sync Comp Sync Monitor Emulation Jumper for 15HD J1 Output Gain Jumpers Settings for Output 2 (BNC) Red J17/J18/J19 Green J20/J21/J22 Blue J23/J24/J25 IN3260 Operation Manua
5 Installation CAUTION: Installation of the IN3260 must only be carried out by qualified technicians. Care must be taken to avoid static shock to the internal components. This section offers step-by-step instructions for installing the IN3260. The front panel connector diagram on page 8 shows the location and function of the IN3260 connectors. An application diagram is included on page 7. 1. Install the junction box in accordance with standards set forth in the National Electrical Code.
6 8. Connect the local computer monitor (if present) to the local monitor output of the IN3260. VGA monitors will attach directly to the local monitor output. For other types of monitors, use the appropriate local monitor output adapter cable (see list on page 13). No termination is required if the IN3260 is use without a local monitor. 9. Connect the computer graphics card video output to the IN3260 Input using the appropriate input cable (see list on page 13). 10.
7 IN3260 APPLICATION DIAGRAM Data Projector/ Presentation Monitor Sound System IN9204P 9V 500MA Power Supply IN7000-5/IN7100-5/IN7200-5 IN8800 RGBHV Instalation Cable REAR VIEW FRONT VIEW AUDIO INPUT AUDIO OUTPUT VIDEO INPUT LOCAL MONITOR OUTPUT 3260 ©2001 - INLINE, Inc. IN3260 Operation Manual - V 1.
8 IN3260 FRONT PANEL CONNECTOR DIAGRAM Stereo Audio Input Stereo Audio Output Input Connector Power Indicator AUDIO INPUT AUDIO OUTPUT VIDEO INPUT LOCAL MONITOR OUTPUT 3260 Local Monitor Output (Buffered) IN3260 Operation Manual - V 1.0 10/31/01 A/V Connector Modules ©2001 - INLINE, Inc.
9 A/V CONNECTOR MODULES Connector Module Black / White Description Type Size Video Modules IN9351B / IN9351W IN9352B / IN9352W IN9357B / IN9357W IN9363B / IN9363W IN9381B / IN9381W IN9382B / IN9382W IN9383B / IN9383W IN9390B / IN9390W IN9468B / IN9468W IN9475B / IN9475W IN9476DB / IN9476DW (2) BNC Female (1) 4-Pin Mini DIN Female (S-Video) (2) F-Connector Female (1) 4-Pin Mini DIN Female (S-Video) (1) BNC Female Barrel (1) BNC Female (1) F-Connector Female (1) RCA Female - White 4-Pin Mini DIN Female
10 Connector Module Black / White Control / Computer Modules CTL131DB / CTL131DW IN9356B / IN9356W IN9360B / IN9360W IN9361B / IN9361W IN9362B / IN9362W IN9364DB / IN9364DW IN9366DB / IN9366DW IN9374B / IN9374W IN9375B / IN9375W IN9378B / IN9378W IN9379B / IN9379W IN9389B / IN9389W IN9391DB / IN9391DW IN9394DB / IN9394DW IN9396DB / IN9396DW IN9397DB / IN9397DW IN9399B / IN9399W IN9452B / IN9452W IN9460B / IN9460W IN9464B / IN9464W IN9465B / IN9465W IN9466B / IN9466W IN9467B / IN9467W IN9470B / IN9470W IN9
11 Specifications IN3260 Installation Distribution Amplifier Input Connector Type RGB Video Signal Input Terminations Sync Signals Compatible Formats Horizontal Sync Range Vertical Sync Range Stereo Audio Input Output Buffered Local Monitor Main Output Output Format Video Gain Local Audio Output Main Audio Output General Bandwidth Internal Jumpers Power Power Supply Dimensions Size (including J-Box) Weight Regulatory Compliance Safety EMI (1) 15-pin HD male (female connector available upon request) Analog
12 Required Accessories (Ordered Separately) Input and Local Monitor Adapter and Extension Cables: VGA: IN8000 Series 15-pin HD male to 15-pin HD female, various lengths from 3’ to 100’ For Other Monitors: see the list on the following page Optional Accessories Power Equipment: IN9210: Rack mountable power supply, powers up to ten 9 VDC / 12 VDC devices IN8500 Power Cable: 18 Gauge, 2-Conductor power cable, bulk.
13 ADAPTER / EXTENSION CABLES FOR INPUT AND LOCAL MONITOR OUTPUT The IN3260 has 15-pin HD VGA-type input and local monitor output connector ports.
14 Troubleshooting Problem: The display device connected to the IN3260 output has a bad/scrambled image. Solution 1: Verify that the correct input cable is being used (see the table on the previous page). Solution 2: The display device connected to the output of the interface may not be compatible with the computer output. Standard 640 x 480 VGA runs at 31.5 KHz, but SVGA can be as high as 48 - 58 KHz depending on the vertical refresh rate.
15 Warranty • INLINE warrants the equipment it manufactures to be free from defects in materials and workmanship. • If equipment fails because of such defects and INLINE is notified within three (3) years from the date of shipment, INLINE will, at its option, repair or replace the equipment at its plant, provided that the equipment has not been subjected to mechanical, electrical, or other abuse or modifications.
