Previous
Windows 7 media center review
Logitech Harmony Adapter for Playstation 3 review
HD 101: What is ATSC, PSIP, QAM, and 8-VSB?
How to install a CableCARD tuner in your DIY Media Center
DISH Network launches remote DVR control
Engadget HD Podcast 157 - 09.29.2009
Paradigm SUB 25 subwoofer review
Engadget goes behind the Dolby logo
Breaking news Feed
- Best Buy partnering with CinemaNow to stream first-run DVDs to 'all web-connected devices sold'
- Netflix coming next month to PlayStation 3
- Toshiba details CELL REGZA LCD TV, coming December to Japan (update: video!)
- Intel announces Atom CE4100 for insanely powerful cable boxes and Blu-ray players
- Media Center CableCARDs freed from OEM requirement
- Samsung's LED TV Couple packs a 7-inch tablet remote for streaming TV and so much more
- Toshiba BDX2000 Blu-ray player coming November for $250, gives HD-DVD the final cold shoulder
- PS3 Slim bitstreams Dolby TrueHD and DTS-HD MA audio, at last
- Xbox 360 officially the only console to stream Netflix -- sorry, PS3 and Wii
- Toshiba applies for BDA admission, Blu-ray players and laptops coming soon
Featured stories Feed
- Spears & Munsil High Definition Benchmark Blu-ray mini-review
- Ask Engadget HD: Is it (still) a good time to buy a TiVo?
- Pace and Rovi work together to make a standard set-top a true multi-room DVR
- Ready or not, the latest 3D technology is coming home
- How to automatically skip commercials in Windows 7 Media Center
- Ask Engadget HD: How do you evaluate HDTVs in-store?
- Sharp AQUOS LC-52LE700UN impressions
- Ask Engadget HD: Best home theater setup for gaming?
- TDK's heavily stacked 320GB disc shows its nearly-clear face at CEATEC
- Panasonic's 1080p twin-lens P2 camcorder seen behind three-dee glass at CEATEC
- SmartPill evaluates, evacuates your GI tract
- Walmart offering $100 gift card with any BlackBerry purchase (but only next week)
- Kohjinsha PA series gets unboxed, looks kind of hardcore
- Blockbuster kiosks to offer movies on SD cards, you some candy as you checkout
- Project Natal launching in November 2010, priced for 'impulse buy'?
- Walmart offering $100 gift card with any BlackBerry purchase (but only next week)
- T-Mobile Tap and webConnect Jet now available
- ZyXEL's MWR222 Mobile Wireless Router will stop at nothing to get you connected
- Nokia reveals 2015 vision while struggling with 2009 realities (video)
- Nokia 5230 coming to T-Mobile?
Resources
Sections
- Announcements
- Ask Engadget HD
- DIY
- Features
- Industry
- Misc
- Podcasts
- Polls
- Regulatory
- Reviews
- Blu-ray
- Cables
- Camcorders
- Displays
- DVRs
- HD DVD
- Media PCs
- Media streamers
- Other formats
- Other hardware
- Players
- Ports
- Receivers
- Recorders
- Remotes
- Set-top boxes
- Speakers
- Switches
- Tuners
Hardware
Manufacturers
WIN Network
- Autos
- Technology
- Lifestyle
- Gaming
- Finance
- Entertainment on AOL
- Lifestyle on AOL
- Sports on AOL
- Travel on AOL
- Also on AOL
Other Weblogs Inc. Network blogs you might be interested in:
Reader Comments (Page 1 of 1)
Ben @ Aug 22nd 2008 10:51AM
I understand that is how they do it now, my point was that if they can do RF overlay one way, why not twoway? Are you telling me that it isn't technologically possible to do two way RF overlay on fiber?
The other thing that doesn't add up is that FiOS uses RF for its IP. In fact, I have a CAT5 cable ran from my ONT to my FiOS router and the installer told me they don't use it, and that they use coax instead. So the DVR connects to the router via RF over IP using MOCA, and then its RF to the ONT too.
So my question is, with all this RF going around, although it's different from QAM, what's so hard about creating one upstream RF QAM channel for tru2way?