Cable television in digital form. Using MPEG encoding, digital cable is an enhanced service from the cable companies that provides an option to the regular analog TV. Advantages are on-screen program guides, a sharper picture and more channels of paid and on-demand programs. Unlike "digital satellite TV," which requires a dish on the roof, digital cable, also known as "digital terrestrial TV (DTTV)," is delivered over the same coaxial cable wired into the home or office. See DTV and plug-and-play TV.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2009 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Nikon Camera Control Pro 2.7.0 (Mac)
- This software remotely controls most functions of Nikon digital SLRs from a computer that is connected via USB cable or though wired or wireless LAN using a wireless transmitter. Advanced functions of the new D3 and D300 such as the Viewer for preview and selection o images prior to transferto...
- Software downloads 2009-11-25
- GoPro Motorsports HD Hero
- GoPro had a hit on its hands with the first-generation GoPro Hero. The small camera combined decent video quality and rugged reliability in a small package that was easy to use in action-based scenarios. However, the Hero wasn't without its flaws. Finicky battery choices that often cut recording sessions short...
- Product reviews 2009-11-24
- Turtle Beach Ear Force X41 - headset
- Wireless headphones have been around for a while, but it's only been in the past few years that quality has gotten high enough for discerning listeners to consider using them. Many manufacturers, for instance, have turned to infrared IR technology for wireless signal transmission, which powered the Turtle Beach X4...
- Product reviews 2009-11-20
- Logitech Harmony 700
- When Logitech released the Harmony One in early 2008, it instantly became one of our favorite universal remotes to date. But at $250, it wasn't exactly an impulse buy for the average consumer. With the Harmony 700, however, Logitech has delivered a model that offers the bulk of the...
- Product reviews 2009-11-18
- Apple iMac (21.5-inch, 3.06Hz Intel Core 2 Duo, Nvidia GeForce 9400M, Fall 2009)
- We awarded Apple an Editors' Choice for its new $1,699 iMac, largely because its 27-inch screen dwarfs its competition in that price range. So what to make of Apple's new lower-end iMac? At $1,199, its 21.5-inch screen is hardly the size leader for its price, and without a touch screen...
- Product reviews 2009-11-17
- Digital TV for PC 2.0 (Windows)
- Digital TV for PC plugs you directly into hundreds of worldwide LIVE digital television channels right over the Internet. Enjoy more channels than cable and satellite TV combined for a one-time fee less than one month of either of those services.
- Software downloads 2009-11-17
- Zvox Z-Base 575
- Photo gallery:Zvox Z-Base 575Sound bars feel like they've been around forever now, but they're still a relatively new product; consider that the groundbreaking Yamaha YSP-1 debuted back at CES 2005. Since then, the exterior design of the units hasn't changed much, with the vast majority still consisting of a long...
- Product reviews 2009-11-16
- Vizio VO320E
- Photo gallery: Vizio VO320EVizio chose to adorn its VO320E 32-inch LCD with claims of environmental consciousness, saying the little set exceeds Energy Star guidelines by 15 percent. But that's not a very high standard, and according to our tests the Vizio, while definitely no power hog, sips just...
- Product reviews 2009-11-16
- Toshiba 32AV502U
- Photo gallery: Toshiba AV502U seriesWhen we say the Toshiba AV502U series can produce relatively deep black levels, the key word is "relatively." It's perhaps more accurate to say that its shade of black outdoes most other less-expensive, lower resolution small-screened LCDs we've seen by a narrow margin. It...
- Product reviews 2009-11-16
- B&W Zeppelin Mini Speakers for iPod
- Back in 2007, Bowers & Wilkins brought out the uniquely styled Zeppelin iPod speaker, which we described in our review as being every bit as sophisticated as Apple's iconic player, with detailed sound that largely lived up to B&W's high-end reputation. That Zeppelin remains on the market, but now it's...
- Product reviews 2009-11-13
- Sony Vaio L117FX (Core 2 Quad Q8400s 2.66GHz, 6GB RAM, 1TB HDD, Windows 7 Home Premium)
- Had Apple not introduced a 27-inch iMac for $1,699, we'd have fewer reservations about Sony asking $1,999 for its new 24-inch Vaio L117FX. Yes, HP's TouchSmart 600 expanded on some of Sony's innovations from its previous generation all-in-ones. Sony also doesn't even attempt to match HP's creative multitouch software. But...
- Product reviews 2009-11-13
- Cloud Engines Pogoplug
- Photo gallery:Cloud Engines PogoplugWouldn't it be nice to quickly access your data from anywhere without a complicated network setup? That's exactly what the Cloud Engines Pogoplug offers. Priced at $100, this tiny gadget turns any USB external storage devices--anything from a Seagate FreeAgent Go to a Western...
- Product reviews 2009-11-10
- WD TV Live HD Media Player
- The first few rounds of network media streamers we tested weren't necessarily recommendable. Sure, this was partially because most of these devices depend on Windows Media Center for connectivity and content, but we also had issues with their interfaces and performance.Fast forward a year and it's safe to say that...
- Product reviews 2009-11-07
- Sony Ericsson Equinox TM717 - carbon black (T-Mobile)
- Photo gallery:Sony Ericsson Equinox TM717The Sony Ericsson Equinox is the first phone from the manufacturer to land at T-Mobile since the TM506. In many ways the Equinox is a fitting successor; like the TM506 it has a thin flip phone design and it sports a similar feature set that includes...
- Product reviews 2009-11-03
- Holiday Gift Guide 2009: Digital SLR camera accessories
- OK shootLoved the picture of the camera holster!Presumably this Tombstone resident was going for a shoot at the OK Corral?HolsterBlackrapid's R Strap is another way to keep a camera or two to hand.The holster here looks to reduce the camera's tendency to bounce around as you're moving. If you...
- Discussion threads 2009-11-02
- How to take clear pictures at night
- With Halloween just a day away, you might be thinking about shooting photos at parades or your kids trick-or-treating. But most of those activities are at night, which could hinder photographers. But there are a few steps that can help you take clear, crisp photos at...
- Blog posts 2009-10-30
- Envizen Digital Duo Box Pro ED8850A
- You probably haven't heard of Envizen, but it's one of several off-brand companies that are putting out new digital portable TVs to replace all the obsolete analog units that were toted to sporting events or kept around for emergencies when the power went off. As implied by its name--the Envizen...
- Product reviews 2009-10-27
- Nokia 2705 Shade - black (Verizon Wireless)
- Photo gallery:Nokia ShadeMost of Nokia's recent cell phones for the U.S. market haven't been too exciting. Sure, the company gave us the odd Nokia Twist last month, but we're more likely to see functional handsets like AT&T's Nokia Mural 6750. Verizon's new Nokia Shade 2705 certainly is part of that...
- Product reviews 2009-10-27
- Tritton AX900
- Among all the video game accessories available today, no other market seems to be expanding as rapidly as the video game headset. With most current-generation consoles able to produce 5.1 surround sound, finding a headset solution to handle such a request is now much easier than before. We've tested a...
- Product reviews 2009-10-22
- My 7 favorite Windows 7 features
- I must say ...... your impressive list, just isn't that impressive to me.#1 - Performance boost -- subjective#2 - More restrained UAC -- more duck tape#3 - 64-bit becomes the new default -- had 64 bit for years now#4 - Improved troubleshooting tools -- no comment, biting my tongue#5 -...
- Discussion threads 2009-10-22
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