My HDTV Saga continues...
Well, I got my HDTV decoder back from my friend and decided to give it another try. If you remember, I was getting pretty pitiful reception with an indoor amplified UHF/VHF antenna (read: glorified Rabbit Ear antenna). The reception with the 1st Generation RCA DTC-100 I was borrowing earlier was actually BETTER than with the newer Sony HD SAT-100 that I'm borrowing now. So in anticipation of the upcoming Winter Olympics to be broadcast in HD by NBC, I got off my duff and set up an external antenna.
Part 1: First, I had to sneak onto the roof of my Condo building by...er...bypassing a few locks here and there (luckily I'm on the 3rd floor so dropping the wiring down and routing it discretely wasn't a big problem). Heh.
Part 2: Went to my friendly local Radio Shack on PCH in Newport Beach where there was, amazingly enough, someone (the manager) who knew about pulling in HDTV/OTA broadcast signals. He reccomended a very economical package which consisted of the following: U-75R UHF Antenna $20, 5' Gray Antenna Mast $8, Wall Mount $7, 100 ft Low Loss Coax Cable (Indoor/Outdoor, get this type as the cable will be exposed to the elements) w/ ground wire $30, 75-300 Ohm Coax adapter $3, and some miscellaneous coax hammer in clips $2. Grand total: $76 w/ tax. Nice, much cheaper that I thought it would be. Actually, come to think of it, almost cheaper that that crappy indoor UHF antenna I have that doesn't do squat!!!
Part 3: Routed the wire (biggest pain in the ass of them all, I'll spare you the knuckle skinning details) and put up the antenna only about 4 feet off the deck of the 3rd story roof. Pointed it vaguely in the direction of Downtown L.A.
And.....Voila, we are now watching HDTV!!!! Actually, for how little fudging and how little money I spent, I'm pretty impressed with the reception. I could pull in almost ALL the LA HDTV stations and even a couple of San Diego ones!!! The Sony reciever re-maps the Physical Station to whatever the broadcaster defines as it's a Channel # that corresponds with it's actual channel number (ie. even though KABC is on UHF channel 53, the HD-100 remaps it to 7.1 b/c ABC is usually channel 7 in this market). I don't recall the RCA DTC-100 doing that, though on that one you could re-name the text labels for the channel which you can't do on the Sony.
Here's my line up (sorry if it comes out cluttered on a narrow screen):
(Station - Local Affliate - Channel on the Sony Tuner [ Physical Channel ] @ Signal Strength 0-100% : Comments)
CBS - KCBS - 2.1 [60] @ 100% : They're not broadcasting in full 16:9 and the framing is a bit off center.
NBC - KNBC - 4.1 [36] @ 97-100% : Also not quite full width but better than CBS. Centered.
local - KTLA - 5.1 & 5.2 [31] @ 100% : Full width 16:9 broadcasts. Great 5.1/Pro Logic surround sound. Channel 5.1 is English, 5.2 in Spanish when available.
ABC - KABC - 7.1 [53] @ 98% : Full width 16:9 broadcasts. Great 5.1 Surround/Pro Logic surround sound.
local - KCAL - 43.1 & 43.2 [43] @ 0-95% : I don't think this one broadcasts at night.
FOX - KTTV - 11.1 [65] @ 100% : The Simpsons but in SDTV upsampled to HDTV, doesn't look that good. Doh!!
UPN 13 - KCOP - 66.1 [66] @ 91% : Sitcom hell, just like the SDTV UPN station. Just my opinion though :)
local - KWHY - 42.1 [42] @ 97% : The Spanish languange Channel, Telemundo in HD? I think I'm too white/asian for this one.
local - KSCI - 18.1 & 18.2 [61] @ 100% : Asian programming. Korean mainly on 18.1 and Chinese on 18.2. I'm too white for this one too, even though I'm technically Asian :)
San Diego - KGTV - 10.1 [25] @ 95% : Who are these guys?
PBS - KPBS -- 15.1 & 15.2 [30] @ 0-90% : Man I wish I got this signal more clearly, some broadcasts have weird horizontal bars across the picture. Interference? I think it is a signal protocol problem actually. Good looking stuff in full 16:9 width too, too bad my Sony reciever has problems with their signal. Lots of wattage though. I don't think they broadcast at night either.
ABC San Diego - KFMB 8.1 [55] @ 52-90% : Not as wide screen as 7.1 and the surround sound isn't as good. Man these guys are cranking out some serious wattage for me to pick it up from here!
The Ones I Don't recieve:
PBS - KCET - 59.1 [59] @ 0% : The local Huntington Beach HDTV affliate, I don't think they are actively broadcasting any DTV signals at this time. I'll keep looking for it though.
San Diego - KNSD [40] @ 0%
San Diego - KSWB [19] @ 19%
Alot of the programming is just SDTV/NTSC resolutions or video sources upconverted to 1080i so it still looks a bit crappy. The big 4: CBS, NBC, ABC and PBS have some programming produced in HD natively though. PBS has some especially nice stuff.
I wish more of the stations broadcast in full screen 16:9 but many broadcast in 4:3 unless they are showing programming produced for HD or filmed in HD. The black bars are a bit bowed in on my Aconda coming from the Sony tuner, I think the problem was less severe w/ the RCA unit but still present. I was able to stretch the image proportinately by playing with the VGA geometry settings to get most programs to fill the screen, unfortunately, the settings for one channel sometimes aren't good for a different channel. That and the geometry you set in the service menu for regular TV/DVD/VHS viewing doesn't seem to apply when viewing in the VGA/480p/HDTV 1080i mode. Also, some channels are shifted to the left of center, namely CBS compared to the other channels. Dammit!!! For what it would cost for one of these HDTV Tuners (if I'd actually paid for one that is), it SHOULD be perfect. Dammit, another early-adopter tax.
Sorry for the long post, hope some of you find it interesting. Feel free to write in about your HDTV experiences. I'll update my channel information list as I play around some more.
Dave