Palmateer
05-04-2007, 08:59 AM
I made an informal survey of locally-produced programming on the DT channels.
Some channels (like WTOG) do a mild zoom to fill more of the horizontal area, giving up just a bit of top and bottom.
WTVT does a pretty bad horizontal stretch, somewhat distorting the image. John Wilson was kind enough to reply to my email and admit it bothers him, but he doesn't know if he can influence his GM to stop the practice.
WFTS (and WTSP) do not seem to stretch or zoom their images on their DT channels enough to be objectionable. I contacted Jack Winter of WFTS, and he agrees that horizontally stretching the picture to try to fill a 16:9 ratio screen is a practice that should be avoided.
WFLA, by far, had the most grotesquely stretched image! Bob Hite replied with a humorous comment when I emailed him about it. Gayle Sierens was concerned that it gave her a Fat Face / Flat Head look.
Mark Schaefer, Director of Engineering at WFLA TV/DT, originally replied that, "The overwhelming majority (of the viewers) say fill the screen. We began this process in 1999 when we first went on the air with the digital channel to keep from burning in black bars on the sides of a 16:9 screen while showing a 4:3 picture." Later, when I pointed out that WFTS and WTSP do not distort their images on their DT channels, he said he was willing to discuss changing the practice with his General Manager. So far, no word on how that may have turned out.
True HD (1080i) production at the local level is still some time off in the future.
Some channels (like WTOG) do a mild zoom to fill more of the horizontal area, giving up just a bit of top and bottom.
WTVT does a pretty bad horizontal stretch, somewhat distorting the image. John Wilson was kind enough to reply to my email and admit it bothers him, but he doesn't know if he can influence his GM to stop the practice.
WFTS (and WTSP) do not seem to stretch or zoom their images on their DT channels enough to be objectionable. I contacted Jack Winter of WFTS, and he agrees that horizontally stretching the picture to try to fill a 16:9 ratio screen is a practice that should be avoided.
WFLA, by far, had the most grotesquely stretched image! Bob Hite replied with a humorous comment when I emailed him about it. Gayle Sierens was concerned that it gave her a Fat Face / Flat Head look.
Mark Schaefer, Director of Engineering at WFLA TV/DT, originally replied that, "The overwhelming majority (of the viewers) say fill the screen. We began this process in 1999 when we first went on the air with the digital channel to keep from burning in black bars on the sides of a 16:9 screen while showing a 4:3 picture." Later, when I pointed out that WFTS and WTSP do not distort their images on their DT channels, he said he was willing to discuss changing the practice with his General Manager. So far, no word on how that may have turned out.
True HD (1080i) production at the local level is still some time off in the future.