Hopefully it's post demodulator and can be fixed in a firmware / driver update.
I don't have access to diagnostic tools to say for sure. After i stopped Encoding the Signal is ok (i changed nothing in the settings), and i can start the encoing again. I think the Hauppauge quadHD has a design fault in that it appears to be dropping MPEG-TS packets, but I could be wrong. The Encoding works but after 250-270h of live Encoding the Signal is only sough.
Maybe the PC tuners are passively split, but 32 dB SNR should be ample. Distribution amplifiers exist and are conceptually equivalent. Yes, for fringe signals it's going to be a problem, but not for good quality signals. I don't understand why this thought that splitting the signal is difficult on PC based DVB tuners exists across the web. Frankly, that signal should be absolutely fine even if split passively. If we can scan for channels, and the channels are free to view, we should be able to view the channels. Open Live Channels, select a channel and allow the Haupauge tuner to lock on signal. Re: 'No Signal' Hauppage WinTV-HVR 930C setup. That's a huge margin, there would be no issue amplifying and splitting that signal. Select Auto within shields settings hdmi surround.
Delete previous drivers, and then run the 'hcwclear' thing from the NEW Hauppauge drivers folder to get rid of all remnants. I have a Hauppauge dualHD which reports that the SNR on a multiplex the quadHD definitely has an issue with as 32 dB. Download latest 4.6A+ Drivers from Hauppauge: Support for WinTV-HVR-1600. Most TV amplifiers would have a noise figure < 3 dB. The amplifier will introduce a little bit of noise, but as long as the noise figure is less than the SNR of the input signal, then this won't have an impact on the application. (, 01:06 PM)mvallevand Wrote: Are you saying the process is lossless? This is after setting video input at HDMI and audio input via. If I open ArcBiz, it does not see any input. When I open WinTV, it states there is no signal. Show Printable Version Email this Page Subscribe to this Thread. Results 1 to 6 of 6 No Signal on Hauppauge Colossus. Would be a shame if they can't fix, their remotes are very good and convenient to configure. No Signal on Hauppauge Colossus + Reply to Thread. I'll open a ticket with Hauppauge support and see what happens. It makes the remote fairly useless from a PVR perspective. This can happen anywhere between 1 minute or 20+ minutes. All that is required is to reboot IR.exe and it's good to go again. When there are recordings in process, the remote works for a bit after the recording starts but will after a time fail to respond until IR.exe is restarted. When idle (powered on, nothing happening) the remote is still responsive after many days. It works solidly as long as there are no records in process. The IR remote on the quadHD is giving issues. I'll keep an eye on this.Īnyway, a fresh new problem. I'd have assumed they have sufficient on board amplification. A few comments across the net do mention that these multi-tuner boards are more prone to weak signal, which seems odd. I'm a bit surprised by this, because I've had other quite cheap tuners on this feed without errors, and a Nova-T-500 has worked reliably for many years. It appears that adding a very strong amplifier (20 dB) in front of the quadHD helps.