Re: Bad Live TV Signal

On Dec 20, 5:59 am, "JW" <J...@xxxxxxxxxxxx> wrote:
AFAIK the only 46" DLP HDTVs that Samsung has made have a native resolution
of 1280x720.
What is the actual model number of the TV?
What resolution are you outputting over what interface to the TV?
Connect the sound out from the dish box to your tuner card along with the
S-Video and connect the sound from the PC to the TV. With this
configuration does only the video have stuttering problems or does the sound
have problems also?
If I understand you correctly with the S-Video coming from the dish box and
the OTA antenna connected to the ATSC tuner's antenna and nothing connected
to the tuner cards NTSC antenna connection you can not set up MC to use both
tuners, is this correct.
What channel numbers do the OTA HD channels show up with?

<dskillings...@xxxxxxxxx> wrote in message

news:b66b33a3-148d-4da4-8f02-ea03dd9cae0b@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Hey everyone, hope someone can help me here. In short, my live tv
signal coming from my DISH box is choppy and blurry, and looks about
VHS quality at about 15 fps. At times the video is ok, but about
every 5 seconds it gets choppy. Here's my specs:

PC (1week old)
HP m8200n
AMD dual core 6000+
3 gig RAM
500 gig HD
Hauppauge 1800 PCIe tuner card
nVidia 6150 video
Realtek 7.1 onboard sound
Windows Vista Home Premium

Samsung 46" DLP 1024x768, 75hz native resolution (1-year old)
DISH Network 311 Receiver (Brand New)
Onkyo 5.1 Theater unit (3-years old)

Here's what I've tried:
Updated drivers for mobo, video, sound, tuner card, etc. etc. I've ran
through MCE setup several times with no increase in quality. I've
downloaded the updated Hauppauge WinTV application, turned off all
non-Microsoft services and start up services. Tried S-video and coax
from the DISH receiver to the PC. Use digital out to theater unit for
sound, which works great.

The signal from my OTA antenna works great for the channels I can
receive. The HD channels look great, it's just my signal from the
DISH receiver (non-HDTV) that is bad. (I cannot get MCE to recognize
my antenna and DISH signal together, only one at a time, but that's
another issue). The recordings look the same as the live tv. The
video quality is real blocky on sports programs like football or
soccer where there's a green field....large blocks of green.

Anyways, I've contacted HP and Hauppauge supporrt and well, ,I'm sure
you all have experience with that.....it's not going real well. I
figure I have the hardware to watch the live tv....not GREAT hardware
but enough. Everything works great except for the DISH signal. I've
combed through many forums and web sites, including The Green Button
and Video Help but nothing has seemed to improve the video quality.

Any ideas or help someone could through my way? I'm beginning to feel
I've wasted some money on this PC. I don't normally buy a packaged PC
but thought I'd try a pre-built media machine......beginning to second
guess that decision.

Anyways, thanks for any help you can give me.

Don

My tv is a Samsung 46" DLP, model number HL-S4676S. In the manual it
states to use 1024x768 60hz, which is what I have it at now. If I try
to change that on the PC, the tv will respond with a "No Signal
Detected" error. The TV will change its resolution to whatever the PC
is set at. During boot up on the PC, the TV will switch to 800x600
resolution. With a Windows screen, the resolution looks pretty good,
and in MCE the menus look great, with OTA high-def channels look
great, as wel as DVD's through MCE.

As for connections, I have RCA jacks for sound from my DISH receiver
to the PC and then digital out from the PC to my theater unit. I have
S-video from the DISH receiver to the PC and then VGA cable from my
tuner card to the TV. I have tried coax connections from the DISH
receiver to the PC and that was even worse.

During MCE set up, the wizard will not recognize the OTA antenna and
the DISH receiver together. If I it will only recognize one or the
other but to be honest, this is the least of my problems. I can still
get HD local channels through another connection to my tv. I'd like
to get the video problem fixed. If I only get local channels in MCE
it's not worth it to me to keep my MCE machine....I'll use it as a
normal PC. To answer your question though, I get ABC, NBC, CBS, FOX,
and a few others. My signal is a little week but it works pretty
good. I only have an indoor antenna right now and will be getting a
larger more powerful antenna in the near future. I understand MCE
likes to have a strong signal which I suspect may be some of my
problem.

I've tried the WinTV app for Hauppauge and that program won't even
detect a signal from any source so I gave up on that route.

Thanks for the response.

Don
.

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