my current setup includes a 32" sony wega (KV-32FS16) and a scientific atlanta explorer 2000 digital cable box.. my question is this, in the picture, i can easily tell the difference between the composite input (coax) and s-video, the composite isnt quite as sharp and a little less bright, but on the s-video, i get what i guess i would describe as blurring, you get the same effect if you try and play a really low resolution mpeg video on your computer at high resolution...my tv has not been calibrated (should i contemplate this?)..i know that time warner (my cable company) is offering the 2000HD cable box to customers for HD channels, should i call and ask for this box? will i be able to receive the channels with better picture quality? can i use this on my non-HD tv? wha would you guys suggest as the best setup option for my tv?
I am thinking maybe you need to have TW check your signal level; it sounds like it might be low. Do you have a splitter on the cable prior to the 2000HD. If so is it a 1GHz model? Splitters reduce the signal level (by half) and thus can make it marginal (or worse). TW here checked mine and boosted it up yesterday (replaced RG-6 to the house with RG-11). The signal level was a bit too low (HBO was fine but PBS had problems) even after a 1GHz splitter was used. Time will tell on the fix. Good luck.
Also, can you turn off unneeded input modes to reduce scrolling?
Bruce
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Solution #2
posted on Aug 01, 2007
Ross - usenet poster
Rank: Apprentice Rating: 0%, 0 votes
Evan, I just got the 2000HD box yesterday from Time Warner. I have the Panasonic CT-32hx41. I was less then overwhelmed. First off, I think the non-HD digital box (new style explorer 2000), that was replaced, produced a better picture than does the 2000HD. Be aware that channel surfing or accessing the channel guide is very, very slow with this box. I sometimes have to wait 3-4 seconds before the channels change. I will have to call customer support on this but have not had a chance. Also be aware that you only get 2 HD channels: HBO and ShowTime and you will have to switch to the proper component video mode when you want to watch these channels.You could leave the set in the component video mode to watch the other channels, but you pay a price. Picture quality of non-HD channels in component mode are not nearly as good as using composite video input, plus they are displayed in a reduced screen area. My 32" set becomes a 25" set in this mode! It is also a big PITA to switch between component and composite video because I have to scroll through 7 video modes (4 composite video, 2 component video and 1 RF ) using the POS remote that came with the set. I am also disappointed in how small the actual viewing area is on a 4:3 32" set when displaying a 16:9 picture. Just wish I had the room for a true 16:9 set. I have also discovered that HD does not mean that you always get a perfect picture. HBO in particular is plagued with drop outs, artifacts and many times the 16:9 viewing area collapses slightly for a fraction of a second (altough this may be a problem with my set).
Well I hope this helped, Dave
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Solution #3
posted on Aug 01, 2007
kioner - usenet poster
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The output of the 2000HD is 1080i via 3-wire RGB component (or five-wire RGBHV). I doubt your Sony could sync to it given its not a HD ready set (the component output is only visible using a HD input). FWIW, The boxes are in extremely short supply (waiting lists are the norm) and they come out and install it. The rest of the box is essentially the same as the standard 2000. If you have a standard 2000, you can go to scientific atlantic's web site, register, and go into the Explorer Club and see the supplemental brochure for the HD box.
Regarding calibrating your set, I have no idea. I would try a different S-Video cable just on the off chance that is part of the equation. Could be your tv has a flakey S-Video jack (or flakey cable box). Here my S-Video is sometimes better than my coax (never tried the composite) but sometimes the opposite (comb filter maybe ?).
Bruce
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Solution #4
posted on Aug 01, 2007
pandamama - usenet poster
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i forgot to mention...the reason i ask is that my tv has component video inputs and i know that the 2000HD has component video outs...i just didnt know if the component outs on the 2000HD would be in the correct format for my non-HD tv
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