TexasTom said:
AlanB said:
Here is a problem: I can not pick up KLDT-39. I could pick up KLDT-54 very easily. Because of PSIP, when I try to direct tune ch.39, I get KXTX-38. I realize that was how the FCC intends for things to work, but how are we going to figure out if an physical channel is on the air if we are unable to tune to it?
Some televisions and converter boxes let you go into a menu that shows the physical RF channels and allows you to select or deselect channels from that menu. Unfortunately, many don't -- and if you have one of those sets, the best (and probably only) way to add in KLDT is to do a full rescan of *all* channels.
Poor design, in my opinion.
I have four converter boxes and an HDTV receiver. Only one, the Dish Network converter box, shows you the physical RF channel. If your box doesn't show that info, you'll need to get it from another source, such as the Internet.
Two converter boxes (the Dish Network and the Philco) let me "fix" KLDT without rescanning. These two have one thing in common: they both let the user do a true delete of a channel, so I could delete channels 39 and 54, then tune to the physical RF channels (39 for KLDT and 40 for KXTX) and re-add them. (This also worked yesterday for channels 8, 11, 21, and 52.)
Magnavox converter boxes should work too since they're essentially the same as the Philco boxes. Unfortunately the user manual doesn't explain how to do this, and most users probably won't be able to figure it out for themselves.
The other three boxes only let you do a "soft" delete: the channel is flagged as "deleted" but not actually removed from the virtual channel table. Of those, the Samsung HDTV receiver was able to handle yesterday's changes properly without a rescan, although it ended up with two channels 21-1 and two channels 52-1! (I simply soft-deleted the ones that didn't work.)
The Apex box partially worked without a rescan yesterday, but the "new" 21-1 and 52-1 showed up as 19-1 and 9-3(!), respectively. The Channel Master box couldn't deal with yesterday's changes at all without a complete rescan. All three required a rescan to deal with KLDT today.