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It's been 10 years since Congress required television makers to include the V-Chip in their TVs as a result of the Telecommunications Act of 1996. It's been six years since all televisions 13 inches or larger were required to include a V-Chip. But a 2004 study conducted by the Kaiser Family Foundation in 2004 found that only 15 percent of parents have ever used the V-Chip. The Ad Council put the usage figures even lower--at 8 percent.
Though it's difficult to find more recent data, most experts figure V-Chip usage hasn't changed much. And few expect that to change following a March 15, 2006, deadline that required television makers to include a second generation of the chip in digital TVs.
The new V-Chip isn't really a chip. It's software that blocks programs that stray outside a ratings boundary set by the television user. The new technology is designed to accommodate changes in the ratings standards used by broadcasters to rate their content. The analog V-Chip was designed for the technology used to communicate the ratings when the technical standard was drawn up in the late 1990s.
The new V-Chip standard is set to arrive as the U.S. is making the forced march to digital television, said Tim Collings, director of research and development for TriVision, a Canadian company that owns patents for both V-Chip technologies. On March 1, 2007, all televisions and set-top boxes will be required to have digital tuners, and therefore will need the new version of the V-Chip.
To promote the new V-chip, the Ad Council is preparing a renewed advertising campaign for later this year. But if parents today are blocking content from reaching their children, most appear to be using the TV's power-off button rather than chip technology.
The new V-Chip technology works by decoding ratings data transmitted along with the signal and then blocking content above a certain rating, such as TV-14 for content deemed unsuitable for children under the age of 14, or TV-MA for content deemed appropriate for mature audiences only. Using a password-protected screen reached from the menu of V-Chip-equipped TVs, parents can set boundaries for the type of content or channels their children can view.
Related Podcast
The politics behind the V-Chip
News.com's Tom Krazit explains the circumstances requiring a new version
of the sex and violence-blocking V-Chip.
Download mp3 (5.3 MB)
As of March, new TVs with digital tuners must include a new open version of the V-Chip, according to an FCC representative. The new chip can respond to the current ratings systems used by broadcasters as well as new ratings systems from various family organizations such as the Parents Television Council or Common Sense Media. This will also allow parents to set their preferences for acceptable levels of sexuality or violence in television programs and have shows that meet those guidelines sent directly to them.
By next year, that requirement will extend to all devices capable of receiving a digital television signal, including set-top boxes and DVD players. That sets up a nice revenue stream for TriVision, which holds patents to the technology needed to implement the V-Chip in the way specified by the government. TriVision's software costs TV manufacturers about $1 to $1.25 per set, the FCC representative said.
See more CNET content tagged:
television company, digital television, violence, broadcaster, TV






I don't want my children watching violence or sit-comms with smart-*ssed kids.
Unfortunately the V-Chip is useless for me.
My big complaint is that ads aren't rated. Some of the stuff in movie trailers and ED commercials is way inappropriate.
I don't want my children watching violence or sit-comms with smart-*ssed kids.
Unfortunately the V-Chip is useless for me.
My big complaint is that ads aren't rated. Some of the stuff in movie trailers and ED commercials is way inappropriate.
V Chip is for bad parents that use the TV as a baby-sitter, and don't monitor what their kids are watching. Its better for kids to see something bad, and have a parent there to explain and discuss, than just block the content and never know what they are watching.
V Chip is for bad parents that use the TV as a baby-sitter, and don't monitor what their kids are watching. Its better for kids to see something bad, and have a parent there to explain and discuss, than just block the content and never know what they are watching.
This is a perfect example of a "government project"
This is a perfect example of a "government project"
V-chip never did that. If consumers are not consulted, then why bother?
V-chip never did that. If consumers are not consulted, then why bother?
Rather than use the V-chip you also have the option of deleting channels from your menu through your tv's built-in software, ("What? how do I do that?") which I think is more effective because the type of programming you find on any given channel is usually consistent and you know if you approve. You'll know if the kids have figured out how to bypass your deletions--they'll always forget to re-delete it when they're done.
And in line with the last comment I'll suggest how you make most effective use of your tv for improving the quality of your family's intellectual life: block out all cable channels except History, Discovery, PBS, National Geographic, CNN, Weather, Travel, Food, Animal, TBS, AMC, and perhaps, some personal vice like vh1 or Outdoor channels and a local ABC/CBS affiliate. All else is dreck. If your imagination can't relate to the quality programming in this group then the problem is the low quality of your imagination/education and not the quality of the tv environment...
Rather than use the V-chip you also have the option of deleting channels from your menu through your tv's built-in software, ("What? how do I do that?") which I think is more effective because the type of programming you find on any given channel is usually consistent and you know if you approve. You'll know if the kids have figured out how to bypass your deletions--they'll always forget to re-delete it when they're done.
And in line with the last comment I'll suggest how you make most effective use of your tv for improving the quality of your family's intellectual life: block out all cable channels except History, Discovery, PBS, National Geographic, CNN, Weather, Travel, Food, Animal, TBS, AMC, and perhaps, some personal vice like vh1 or Outdoor channels and a local ABC/CBS affiliate. All else is dreck. If your imagination can't relate to the quality programming in this group then the problem is the low quality of your imagination/education and not the quality of the tv environment...
- I'd like to block religious and shopping channels.
- by extinctone April 22, 2006 5:57 PM PDT
- Then, it'll be of use to me.
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