The biggest drawbacks of those hang-on-the-wall big-screen TV sets may be the unsightly cords hanging down from them leading to cable and settop boxes and electrical outlets. Those dangling wires have generated so many complaints that a new study indicates that sales of wireless TVs will rise from fewer than 100,000 this year to about 1 million four years from now. The report by ABI Research observed that wireless TV sales are currently stalled by incompatible technologies. However, an industry standard is expected to emerge during the next two to three years, ABI analyst Steve Wilson said in the report.
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