Tuning in Disney while heading down the highway
New devices bring live television into your motor vehicle
NEW YORK -- The prevalence of rear seat DVD players has already made the road trip game I Spy seem as quaint as Howdy Doody. But endless viewings of "Shrek 2" or "Over the Hedge" can generate boredom in the back seat, too, which is why the next big thing for in-car entertainment may be live TV.
Of course, couch potatoes have long found ways to pull in television stations even when they're not on the couch. Many RV owners, for example, equip their roaming homes with a satellite antenna. However, to catch an episode of "24," the satellite dish has to be perfectly aligned and the vehicle stationary.
If you're not helming a land yacht across the country and still want portable TV, DirecTV just introduced the $1,499 Sat-Go. Designed for the camping and tailgating set, the Sat-Go looks like an oversized laptop computer and weighs 27 pounds. The system includes a rechargeable battery, 17-inch screen, satellite receiver, and an antenna that is built into its flat rectangular lid. However, it does not solve the problem of being able to pull in stations while you drive. To watch TV, you and the Sat-Go must be sitting still. Getting live TV in a moving vehicle is a trickier -- and costlier -- proposition.
To pull in stations while moving, the TracVision A7 uses a flat pancake-like dish that's 5 inches thick and nearly 3 feet in diameter. The dish, which uses an embedded array of 260 separate antennas, has to be custom installed on the roof of vehicles, weighs 48 pounds, and together with a receiver costs $2,995, plus installation. Furthermore, while the TracVision lets you watch anything from HBO to ESPN while traveling, it can't escape one limitation shared by the home version: It requires an unobstructed view of the southern sky to receive signals from DirecTV's satellites. In other words, you can watch CNN while cruising down Seventh Avenue in midtown Manhattan, but once you turn onto a side street, where New York City skyscrapers block the view, you'll lose Wolf Blitzer.
However, this fall, a new system from
Sirius relies on satellites to transmit its lineup of 75-plus channels of music and talk radio. The position of its satellites makes it easier to pick up a signal than with DirecTV, and in built-up urban environments where obstructions prevail, the company uses terrestrial repeaters to beam its stations to vehicles. So because the new video stations travel the same route as the audio channels to car receivers, customers should receive video wherever they receive satellite radio service.
During a recent Manhattan trip as a passenger in a Jeep Commander with the new Sirius system, I watched "Blue's Clues" and "The Backyardigans" without interruption. No matter where we turned, the Backseat TV maintained reception. On the Commander's ceiling-mounted 7-inch LCD screen, picture quality was acceptable, and certainly good enough for cartoon viewing. However, in videos featuring a lot of high-speed motion, like "The Powerpuff Girls," the images were a bit blurry and had some blocky distortion, a result of the extensive digital compression of the signal. So while it's fine for children's programming, I wouldn't want to try watching a football game on it.
"You're not going to get an HD-quality signal, but we believe it's very good quality," said Doug Wilsterman, a senior vice president at Sirius. And it is live television, with some custom children's programming added to fill in the evening hours of the Cartoon Network and Nickelodeon when the cable and satellite channels usually offer fare aimed at older audiences.
Backseat TV will be exclusive to the Chrysler Group for the 2008 model year. In addition to the minivans, vehicles like the Dodge Magnum and Jeep Grand Cherokee will offer it as an option this year.
Chrysler will charge $470 for Backseat TV, which includes a one-year subscription to the service, but buyers first have to spring for the rear-seat entertainment system, which is about $1,400 on average, plus another $195 for the Sirius radio option. That puts the initial total cost of the system for most shoppers at more than $2,000.
After the first-year subscription runs out, the monthly charge is $19.95 ($12.95 for the necessary radio subscription and another $7 a month for the video channels).
Although the system doesn't require a saucer-shaped antenna like the TracVision, the Sirius service requires some technical and equipment changes, Wilsterman said. Cars must be outfitted with two Sirius antennas, which look like small computer mice stuck on the roof, and a new receiver to decode the digitally compressed video stream.
Wilsterman said Sirius hoped add-on TV tuner hardware packages would be available by Christmas for those who wanted to add the feature to their existing vehicles. But no specific products have been revealed.
He declined to comment on whether it would eventually offer additional channels. Of course, even having hundreds of live television channels in the back seat may not remedy every bout of ennui. Just as at home, no matter how many options they have, children will doubtless still complain that there's nothing to watch.