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* This firmware is for the following products:          *
* --------------------------------------------          *
* 7746FS-HD, 7746FS-EAES4-HD                            *
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Version 2.5 build 2 (February 18, 2005)
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- added video processing functions to SD video standards (525i/59.94 and 625i/50)
- added hue adjustment for SD video proc (not avaliable in HD)
- corrections to cosmetic oddities on card edge display when using VistaLink to control V10F0 and V10F1 controls
- fix for issue with saving presets of V10F0 and V10F1 controls when using VistaLink

Version 2.2 build 11 (NOvember 17, 2004)
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- added warning indications to the user if embedder audio group selections conflict
- added local/remote control status to VistaLink
- added an audio sample delay control (ASDL) currently only avaliable on card edge control
- fix for recall of FDLY preset for 720p
- correction for "signal present" LED function on power up
- corrections to spelling of help messages reported in Hypterminal
- fix for audio jumps to several hundred miliseconds of delay when video is switched
- fix for video studdering issue that occured when switching between video with large amounts of delay

Version 2.2 build 6 (October 26, 2004)
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- fix for VistaLink control of extended ranges of "additional frames of audio" and "additional frames of video delay"
- fix for rare condition where a black line appeared specifically on line 469 and greater than 10 frames of delay on output
- fix for bootup in auto-detect mode issue
- fix to return back to DIP switch selected video standard after being switched out of VistaLink control
- fix for intermittent erronious video standard detection when switching asynchronous video inputs of the same standard
- fix genlock issue in 525i/59.94 and 625i/50 with genlock signal present on bootup
- fix for intermittent freezing issue when switching between HD and SD video sources
- improvements to output video in zero additional frames of delay mode


Version 2.0 build 3 (July 29, 2004)
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- added support for SD standards 525i/59.94 and 625i/50 (embedded audio is not available in this version)
- added 1/2 field phase video switch protection
- added mute to audio demux output on loss of embedded group or video
- extended video delay (12 frames for interlated standards, 28 frames for progressive standards)
- improvements to input video phase locking
- improvements to video frame sync control
- fix for 720p audio embedder extra skip line issue
 
Version 1.1 build 65 (July 27, 2004)
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- added support for VistaLink

Version 1.1 build 5 (June 11, 2004)
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- added audio demux/embedder support for the 7746FS-HD
- fix for VANC data for both versions of this module

Version 1.0 build 7 (May 26, 2004)
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- fix for V-Delay adjustment 
- fix for toggle switch functionality in certain controls