4/18/2021 0 Comments Digital Tuner For Tv
Nearly every household in America can tune into at least one HDTV station (99 percent of homes, according to some sources), and its absolutely free.If you dont have Internet access, talk to the retailers from whom youre buying your HDTV they probably have firsthand knowledge (or at least anecdotal information) about local HDTV signal availability.They may also have a kiosk that provides access to online information.
This interest is sometimes manifested as lobbying efforts with the FCC, or efforts to develop marketing and industry. It also pops its head up in the form direct-to-the-consumer education efforts. In conjunction with a company called Decisionmark, the CEA has created this online system (called TitanTV) that lets you enter your address information, press a button, and come out the other side with a nice listing of all your HDTV-channel choices. You can also access TitanTV at many HDTV retailers, and come home with a printout of your available stations. You can do a quick comparison and see what best meets your needs. One big difference is that not all HDTVs have a built-in TV tuner. Back in the olden days of NTSC and analog TV, this was quite rare a few high-end TVs were monitors and required an external tuner, but they were definitely in the minority. Many sets sold as HDTVs today are HDTV-ready, but dont have any electronics inside them that can pick up an OTA HDTV broadcast or any ATSC broadcast, whether high-definition or standard-definition. ATSC is the acronym for the Advanced Technology Standards Committee, an international, non-profit organization that sets forth voluntary standards for digital television.). All you need to do is find the appropriate antenna, make the connections, and go. This means you may be able to pick up your local broadcast stations by just plugging in your cable TV connection. Note that this is different from the DCR (digital-cable-ready) systems. And no, this has nothing to do with using an OTA antenna, but its a nice morsel of information to know in case youre ever asked this question at a neighborhood BBQ. Your HDTV probably has an NTSC tuner, which can pick up analog broadcasts, but it probably is only HDTV-ready, so you need to pick up an HDTV tuner box that you can connect between your antenna feed and your HDTV. Even a year or two ago, it was common to see HDTV tuners that cost 1,000 or more (this effectively explains why so many HDTVs were sold as HDTV- ready: Not everyone with an HDTV uses the OTA tuner, so why drive the cost of an already-expensive HDTV through the roof). Make sure that the outputs of your tuner match the inputs of your HDTV. Otherwise the system may weaken (or down-res) the signal, giving you a non-HDTV picture. Some HDTVs require a specific signal resolution (such as 1080i); if yours does, make sure your tuner can give you output at that resolution. Well, the satellite companies would flip it around and say their receivers include OTA tuners. Either way, this can be handy if youre using a satellite service for premium HDTV channels (like ESPN-HD and HBO) and using an antenna to pick up local HDTV channels. By the middle of 2005, all TVs larger than 36 inches will require an on-board ATSC tuner over time, this requirement will filter down to smaller TVs, and even to devices like VCRs, which have their own NTSC tuners these days. NTSC refers to the National Television System Committee, the group that sets television and video standards in the United States.).
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