• Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
    Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.

Audio Sync and Video Focus Problem...Sometimes

Xonim

[H]ard|Gawd
Joined
Jul 14, 2011
Messages
1,035
Hi all,

Running the HTPC in my sig (using integrated HD 2000 graphics), going through a Denon AVR-791 via HDMI, then HDMI out to a Samsung LCD. I'm having intermittent problems with audio sync and video focus in multiple different programs.

Audio sync: It's inconsistent. Sometimes it's fine, sometimes it's not. Sometimes the video is ahead of the audio and other times it's the other way around, so I can't exactly set an audio offset.

Video focus: This also is inconsistent. It's most noticeable when there's scenes with face close-ups. You can see the edges of the eyes be perfectly in focus, and then blur, and then back into focus, and then blur.

Neither seems to happen playing physical blurays or DVDs through TMT5.

Both happen intermittently when playing my TV shows / movies from two different internal drives. All files were encoded to .M4V format using Handbrake (Apple Universal preset, Detelecine/Decomb set to default, DRC to +2, no other changes). They play/look fine on my gaming PC, but intermittently have problems on my HTPC. Software I've tried: VLC, MPC-HC, MediaBrowser. Additionally, when playing stuff through MPC-HC, there are times where I am unable to access the slider at the bottom - the picture stops where the slider is supposed to be, but the slider/menu never shows up.

I've done driver/bios updates for all components and software involved. I've done everything I can think of short of reinstalling Windows and doing the entire setup again.

Is this something a dedicated video card might fix?

I found this Anandtech article suggesting the 6570 or GT430. Would there be an image quality improvement with either of those, and preferably a fix to the mentioned issues?
 
Still having these problems. Installed a Ceton Infinitv 4 PCIe card this weekend - Comcast can't activate it, apparently it's not seeing their activation signal. So I left the CC in and tried accessing ClearQAM channels since they don't need to activate for that. It tunes to them, but the playback is not good at all.

The audio is fine, but video goes slow, then really fast, then slow, then really fast. The best I can explain it is if you've ever pauses a digital media file on a green drive, then come back after the drive has spun down, then the video gets all messed up when the drive spins back up. It's like that, except it never gets smooth...

The signal is showing at -16.4 to -18.6 depending on the channel. Is that low of a signal enough to cause the tv playback problem?
 
Back
Top