www.gefen.com
f
4x4 DVI Dual Link
Matrix
EXT-DVI-444DL
User Manual
Page 1: ...www gefen com f 4x4 DVI Dual Link Matrix EXT DVI 444DL User Manual...
Page 2: ...600 Nordhoff St Chatsworth CA 91311 www gefen com support gefen com Notice Gefen Inc reserves the right to make changes in the hardware packaging and any accompanying documentation without prior writt...
Page 3: ...ion Notes 3 Features 4 Panel Layout 5 Panel Descriptions 6 Connecting And Operating The 4x4 DVI DL Matrix 7 Configuring The 4x4 DVI DL Matrix 9 RS 232 Serial Control Interface 10 Rack Mount Installati...
Page 4: ...any four cross platform Dual Link DVI video display outputs and four Dual Link DVI digital displays without networking Our 4x4 DVI Dual Link Matrix provides a simple reliable and highly effective met...
Page 5: ...L Matrix does not have any scaling functionality All of the attached monitors must be able to display the attached sources resolution For maximum compatibility it is recommended that only one compatib...
Page 6: ...s highest resolution digital video with no loss of quality Discrete IR Remote included Supports video resolutions up to 3840x2400 Supports DDWG standards for DVI monitors Includes rack ears Package In...
Page 7: ...4 Front Panel Back Panel PANEL LAYOUT 1 2 3 4 5 9 10 11 12 13 14 15 16 8 17 6 7...
Page 8: ...x The currently selected source being displayed on DVI Output 4 will be indicated by an active LED IR Receiver 5 This IR receiver will receive commands from the included RMT 16 IR remote control IR Ex...
Page 9: ...ing to it 5 while the power on procedure completes NOTE It is extremely important to ensure that when each source is being powered on it has a display pointing to it Most sources require a definite re...
Page 10: ...s outlined below IR Remote Channel Configuration Switch 1 IR Remote Channel Configuration Switch 2 Automatic Link Selection Dual Link Only Mode Switch 3 Not Used Switch 4 Pre Empahsis For Display Outp...
Page 11: ...it in Dual Link mode and will only allow Dual Link signals to pass properly PRE EMPHASIS Pre Emphasis is used to help extend a signal travel over a distance of cable When a DVI cable connected to a di...
Page 12: ...10 0001 3 3 0011 0011 b 11 0110 0010 4 4 0011 0100 c 12 0110 0011 5 5 0011 0101 d 13 0110 0100 6 6 0011 0110 e 14 0110 0101 7 7 0011 0111 f 15 0110 0110 8 8 0011 1000 g 16 0110 0111 RS232 Settings Bit...
Page 13: ...1U rack mount space Locate the side screws on the unit 1 Remove the front 2 screws that are located closest to the front of the unit 2 Using the removed screws screw the rack mounting bracket into the...
Page 14: ...Input DDC Signal 5 Volts p p TTL Dual Link Maximum Video Range 3840x2400 DVI Connector DVI I 29 pin female digital only Power Supply 5V DC Power Consumption 20 Watts max Dimensions 17 W x 1 75 H x 5...
