User manual
Table Of Contents
- Asking for Assistance
- Contents
- Operation Notes
- Introduction
- Connecting the 4x4 Matrix for HDMI w/4 ELR-POL Outputs
- Operating the 4x4 Matrix w/4 ELR-POL Outputs
- RS-232 / IP Control
- Appendix
- Rack Mount Safety Information
- Specifications
- Warranty
- Licensing

17
OPERATING THE
4X4 MATRIX FOR HDMI W/ 4 ELR-POL OUTPUTS
Fast Switching Technology
FastSwitchingTechnology(FST)isaGefensoftwareimplementationforHDMIproducts.
FSTwascreatedtoimprovethelengthyHDMIauthenticationprocess,basedontheHDMI
andHDCPspecications.
FSTprovidesquickeraudio/videosourceswitchingandgreatlyimprovestheoverallaudio/
videosystembehaviorandperformancewhenmorethanoneHDTVdisplayisusedinthe
systemsetup.
FSTallowsconnecting/disconnectingorturningON/OFFofHDTVdisplayswithout
havingtheseactivitiesaffectotherHi-DefsourcesroutedtoanyotherHDTVdisplayinthe
samesystem.
Fast Mode:
Settingthe4x4 Matrix for HDMI w/4 ELR-POLtoFast Modewillimproveperformance
whenconnecting/disconnectingHi-Defsources,andpoweringON/OFFHDTVdisplays.
Slow Mode:
WhensettoSlow Mode,theMatrixwillfollowthestandardauthenticationprocess,based
ontheHDMIandHDCPspecications.Slow Modeisrecommendedwhenthesource
doesnotsupportmultipledevices.
FAST SWITCHING TECHNOLOGY
NOTE:WhenswitchingfromSlowModetoFastMode,theHDTV
displaysthatareconnectedtotheMatrixwillblink,momentarily.
Thisisnormaloperation.