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1:4 DVI Dual Link

Splitter

EXT-DVI-144DL

User Manual

www.gefen.com

Содержание EXT-DVI-144DL

Страница 1: ...1 4 DVI Dual Link Splitter EXT DVI 144DL User Manual www gefen com...

Страница 2: ...rdhoff St Chatsworth CA 91311 www gefen com support gefen com Notice Gefen LLC reserves the right to make changes in the hardware packaging and any accompanying documentation without prior written not...

Страница 3: ...Descriptions 6 Back Panel Layout 7 Back Panel Descriptions 8 Connecting the 1 4 DVI Dual Link Splitter 8 Wiring Diagram 9 RS 232 Control 10 RS 232 Commands 12 EDID Management 13 Masking Commands 14 Sy...

Страница 4: ...The 1 4 DVI Dual Link Splitter distributes a single dual link DVI source on up to four DVI dual link outputs at the same time without losing quality or resolution It works with any dual link DVI supp...

Страница 5: ...READ THESE NOTES BEFORE INSTALLING OR OPERATING THE 1 4 DVI DUAL LINK SPLITTER HDCP content is not supported OPERATION NOTES 2...

Страница 6: ...utions EDID Management for rapid integration of source and displays Output masking RS 232 for firmware masking and EDID management Standby mode Rack mountable Package Includes 1 1 4 DVI Dual Link Spli...

Страница 7: ...4 FRONT PANEL LAYOUT Front Panel 1...

Страница 8: ...5 FRONT PANEL DESCRIPTIONS 1 Power This LED indicator will glow bright red when the unit is powered...

Страница 9: ...6 BACK PANEL LAYOUT Back Panel 4 2 3 1...

Страница 10: ...receptacle 2 DVI In Connect a dual link computer source to the DVI In connector 3 RS 232 Serial Port This port is used for serial communication using an RS 232 control device For details refer to page...

Страница 11: ...32 cable between the Splitter and the RS 232 host controller 4 Connect the included 5V locking power supply to the power receptacle on the 1 4 DVI Dual Link Splitter then connect the AC power cord to...

Страница 12: ...serial interface Default Serial Port Settings Bits per second 19200 Data bits 8 Parity None Stop bits 1 Flow Control None NOTE Only pins 2 Receive 3 Transmit and 5 Ground are used for communication A...

Страница 13: ...mand Description EDIDDETOLO Stores the default EDID into all inputs EDIDDSTOLO Read downstream EDID and stores into all inputs LOEDIDTOLO Loads EDID from serial port and store in any input PRDSEDID Re...

Страница 14: ...ed EDID file to a specified local input Syntax LOEDIDTOLO param1 Parameters param1 EDID size 1 2 Value Meaning 1 128 byte EDID 2 256 byte EDID Instructions 1 Launch Windows HyperTerminal or any termin...

Страница 15: ...ID command reads the downstream EDID and spools it to the serial port Syntax PRDSEDID param1 Parameters param1 Monitor 1 4 PRLOEDID Function The PRLOEDID command reads the local EDID and spools it to...

Страница 16: ...mand The MASKOUT command masks specific outputs preventing video from being displayed Syntax maskout param1 Parameters param1 Output 1 4 Notes Set param1 to 0 to mask all outputs UNMASKOUT Command The...

Страница 17: ...f the DVI input channel STANDBY Enables Standby Mode WAKEUP Disables Standby Mode ACTIVEBOLO Command The ACTIVEBOLO command activates the boot loader See page 16 for more information Syntax activebolo...

Страница 18: ...t channel Syntax foon Parameters None STANDBY Command The STANDBY command enables Standby Mode In Standby Mode the Splitter will only consume a maximum of 0 5 Watts Syntax standby Parameters None WAKE...

Страница 19: ...R key Repeat Step 2 The following will be displayed on the screen Main Menu Download new program 1 Cancel 2 4 Press 1 on the computer keyboard to begin downloading program to the htemporary memory 5 T...

Страница 20: ...ount space 1 Locate the side screws on the unit 2 Remove the front 2 screws that are located closest to the front of the unit 3 Using the removed screws screw the rack mounting bracket into the unit 4...

Страница 21: ...p Video Input Connector 1 DVI I 29 pin female digital only Video Output Connectors 4 DVI I 29 pin female digital only RS 232 Connector 1 DB 9 female Power Supply 5V DC locking Power Consumption 20 Wa...

Страница 22: ...oof of sale may be required in order to claim warranty 2 Customers outside the US are responsible for shipping charges to and from Gefen 3 Copper cables are limited to a 30 day warranty and cables mus...

Страница 23: ...Rev A2 Pb This product uses UL listed power supplies 20600 Nordhoff St Chatsworth CA 91311 1 800 545 6900 818 772 9100 fax 818 772 9120 www gefen com support gefen com...