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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Question on Wide Screen Rear Projection
Replacing a 17 year old rear projection with a wide screen rear projection.
Is most of broadcast tv and basic analog cable now broadcasting in the newer format? If watching older shows/movies that were formatted 4/3 how will the display show on the TV? Will there be black out bands on the sides or top/bottom? For what its worth: upgrading from Mitsu 45" rear projection to Mitsu Gold Series 55" wide screen. Thanks!! |
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Question on Wide Screen Rear Projection
If the program content is not in 16:9, the picture will be cut on the
sides. If you force the wide mode, the picture will be stretched. Most stations are not set up or broadcasting in the wide screen mode, and will not be for some time. This mode is only broadcasted by specific specialty channels. You would require digital cable service or have a satellite dish, and subscribe to these services. In Europe and Japan, the wide screen mode is more common than in North America. If you are going to watch a lot of DVD's and your player has this option, I would go for the wide screen format set. If you are going to mainly watch the standard TV stations, this would be a waste of extra money to purchase a wide screen set. As for thinking about the future, in about 5 years your set will be old, and there will be additions and changes in the industry. I think it is best to buy a TV for the present, since they do wear out after a number of years. The wide screen mode will not be common in NA for a while yet. The cost of conversion is very expensive especially for the broadcaster, and for the consumer. There are not enough sets out in the market place to warrant the conversion and expenses for the broadcasters. Only specific broadcasters are venturing in to this for experimentation, additional promotion, and they can write off the losses. Your cable company, and local broadcasters would be able to tell you information about the standards in your area, and what is available to you. As for the make of TV set, I personally only like sets that are made by the same manufactures who make broadcast equipment. Sony, Panasonic, and Hitachi are some of the major manufactures of broadcast equipment in the world, that are sold in North America, and Europe. Sony is considered the top in the broadcast field along with Ikigami, Leitch, Ross, CDL, Avid, Abekas, and a few others. From what I am hearing, Mitsubishi has been getting out of consumer TV equipment and consumer audio, and slowing down to give support in these lines. I would not depend on them for future support in their home entertainment products. Mitsubishi is staying only in their high end industrial and computer lines. Personally, I do not like rear screen sets. I find their pictures to be much softer than the CRT, LCD, or Plasma displays. I found them to not be as stable over a long period of time. Also, we are seeing a much higher failure rate in the rear screen sets, than the other technologies available. -- Greetings, Jerry Greenberg GLG Technologies GLG ============================================== WebPage http://www.zoom-one.com Electronics http://www.zoom-one.com/electron.htm Instruments http://www.zoom-one.com/glgtech.htm ============================================== "Confused in Illinois" wrote in message .com... Replacing a 17 year old rear projection with a wide screen rear projection. Is most of broadcast tv and basic analog cable now broadcasting in the newer format? If watching older shows/movies that were formatted 4/3 how will the display show on the TV? Will there be black out bands on the sides or top/bottom? For what its worth: upgrading from Mitsu 45" rear projection to Mitsu Gold Series 55" wide screen. Thanks!! |
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Question on Wide Screen Rear Projection
"Jerry G." wrote in message ... If the program content is not in 16:9, the picture will be cut on the sides. If you force the wide mode, the picture will be stretched. Some RPTVs (and direct view) widescreen sets have a 'cinema' (or similar) mode where the 4:3 picture is cropped top and bottom to fill the screen, avoiding picture stretching. This has the added bonus that the station logos are often cut out, avoiding the dreaded burn in! The downside is that sometimes tops of heads are lost, and subtitles at the bottom, though my Toshiba has a 'subtitle' mode which crops the picture more at the top than the bottom for viewing subtitled programs. There's also (on my Toshiba) a 'super live' mode where 4:3 images are stretched far more at the left and right of the picture than the middle, which means the most important part of the screen doesn't look silly. This actually works rather well considering. Here in the UK most sets on sale now are widescreen, with a great deal of transmitted content being 16:9 format. I would never recommend buying a 4:3 set to a UK resident, but obviously things are quite different in N. America. As you say a lot depends on what it will be used for, a DVD fanatic will likely want a widescreen, whereas a TV buff may prefer 4:3. Dave |
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