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Older FusionHDTV card and Win7 issues?

post #1 of 4
Thread Starter 
I recently upgraded to Windows 7, while still using an older FusionHDTV3 card (Fusion 3 Gold), which had worked with no problems on both XP and Vista. Ive had some very strange issues recording QAM channels since upgrading to 7. First, the video seems to be constanly adjusting brightness and/or black level...you can see the brightness level change in incremental steps, usually to levels much too dark to be what was intended. Based on what I know about digital signals, this shouldnt be a problem...you should either get the correct picture or you dont get any picture. Ive tried playing recordings in several programs, and they all seem to suffer from this.

The even weirder problem...I captured a football game a few weeks ago...I captured the entire game, but when I looked at my file later, the beginning of the file had video from the fourth quarter! Later in the video, it went back to the third quarter...how is this even possible (the first half wasnt available, either)? I did the same a week later, and even though everything was in the right order this time, I hit record about 1130am, and where the video starts is probably at around 1pm. The only thing I can think of thats causing these problems is an compatibility issue...my drivers are updated for everything, so Im guessing my card is just too old, but I havent seen any information that lets me know its incompatible for sure. I will probably try a dual boot with XP and see if that gets it working, but Id really like to get this to work in Windows 7 and hopefully 7MC, if anyone can help.
post #2 of 4
Well I'm using my fusion 3 with win7 and the drivers listed on their FTP site and it pretty much works just like it did before. They are up to 3.81 I think. They have some new options for drivers in the video section I think it is, maybe you should try all the options and see what works best. I'm using the unified decoder with VMR and DXVA video acceleration here as I'm using a ATI card and I don't see any of the issues you seem to have. I'm also running a quad core amd 9600 with 4 gig of ram and my video card is a 3870x2 just in case your having issues with your setup that might not be the same as mine. I have seen some weird recording issues at times but usually it turns out I hadn't set the channel I was trying to record properly and end up on a different one.
You might want to try a different slot or completely remove the drivers and reinstall everything to see if it has a glitch in your current install somewhere.
post #3 of 4
Thread Starter 
Yeah, in regards to the weird brightness levels, Im actually trying to figure out if Ive just got playback issues, or actual recording issues, although if I understand digital recording, I should get getting the same video regardless as its basically just saving data rather than capturing video on the fly. Ive noticed that 1080i recordings also have obvious interlacing issues, which I dont remember showing up before. Ill try what youre suggesting, but also wondering what player/codecs/etc youre using specifically for playback.
post #4 of 4
I generally edit the commercials out and burn a disk with MultiAVCHD and Image burn then slap it in my old Panasonic bd10a blu ray player which plays dvd disks with AVCHD video on them just fine.
I sometimes see a bit of blocking when the scene changes and goes dark between commercial then back up for the nest scene but most times video and audio are perfect 1080i and 5.1 sound if thats what was recorded.
I haven't had any brightness issues or anything as long as the card and drivers are working properly here on playback. I have ffshow or whatever it's called installed but haven't really kept track of exactly which codec everything uses but videos play back fine in here as well while I'm editing things to burn, no brightness issues there either. I did have some green screen playback issues when trying to play back videos for a bit but a video driver downgrade and some tweaking seemed to cure that. Usually when I have those issues I try on of the playback programs that let me choose the driver/codec and see what works if anything. Looking in my VLC player it seems all my stuff is set at default for now if that helps.
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