DVRs
DVR is a term heard quite frequently these days. What exactly is DVR? DVR stands for digital video recording. Compared to conventionally used devices like tape recorders, VCRs, or time lapse recorders, the DVR is entirely digital and provides many features that are required for high quality data storage and retrieval. It is no wonder that this technology has found many applications in various fields.
Instead of recording data on tapes, DVRs convert data into MPEG-1 or MPEG-2 format and stores it on a hard disk.
A typical DVR consists of a device that stores data that forms the hardware and software in the form of a service that provides programming information and the ability to encode varying data streams derived from single or diverse input devices.
DVR has touched many fields including television, surveillance and monitoring, motion pictures and logistics to name a few. DVRs are commonly used in television to pause a live TV show, revert back a few seconds for an instant replay. It even lets you skip thorough unwanted commercials. In these cases, a DVR records directly to a hard disk drive.
The advantage of DVR is storage and retrieval. Images, motion pictures and related data are converted into digital format and stored. The retrieval is quite easy and there is no loss of quality or data. There are essentially two types of DVRs. One is platform dependent like the ones that use personal computers.
A variant of this is platform independent that are commonly referred to as stand alone DVRs. The former gets data from a device such as a camera and then handles the information and passes it on to the storage device located on the PC.
Stand-alone DVR is an all in one system consisting of a cabinet and vital sub devices such as circuit boards, power supply, CPU and all DVR related components. Usually, one board encompasses all this. The software is embedded inside an integrated circuit chip.
Stand-alone systems are less complicated and are quite easy to use. The hardware-software configuration ensures optimal performance and eliminates the possibility of conflict between hardware and software.
Platform based DVRs often come with more advanced features and can be upgraded, andor modified. As add on devices can be changed, DVRs can deliver customized performance depending on the environment. These devices are often used in the banking, retail and transport sectors among others.
However, due to the addition of hardware, device conflicts can arise adversely affecting the whole system.
DVRs are also available to enhance your TV viewing pleasure. These DVRs allow you to record up to 4 programs simultaneously. One can also view up to two programs at a time. With this technology, one can pause a live broadcast, replay, sequence and even skip commercials.
Unlike VCRs where the amount of programming that can be recorded is limited, a DVR can store up to 20 hours or more of television programming depending on the storage capacity.
DVR has become a mini revolution. In homes, people are now controlling what they view. In offices, storage of thousands of hours of digital high quality surveillance data is at hand and faster data acquisition, transfer and retrieval.
In the future, DVR will employ many new people, and many new areas including monitoring pollution levels, weather watch, etc.
will be explored.
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DirecTV and DISH Network ? How Do The Two Leading Satellite TV Providers Stack Up?
If you live in the U.S. and want satellite TV systems, you have basically two choices.
Yes, there are other providers out there, but for most viewers, DirecTV and DISH Network offer the most choices for the least money, although Pegasus and Voom are fast becoming major contenders in the satellite television industry.
Competition being what it is, both DirecTV and DISH Network offer similar services and constantly adjust to add features and outdo their rivals.
So how do you choose between the two?
A side-by-side comparison of the services and prices shows some differences that help customers decide which service best fits their viewing needs.
But first, a little background on each provider might be helpful.DirecTVThe company known as The DirecTV Group is made up of four main units, which include DirecTV U.S., DirecTV Latin America, PanAmSat, and Hughes Network Systems (HNS).
As a group, the organization serves over 12 million U.S. satellite...
Dvr > DirecTV and DISH Network ? How Do The Two Leading Satellite TV Providers Stack Up?
“Best of Show” Awards Announced at Portable Media Expo and Podcasting Conference 2005
Ontario, California (ContentDesk via ContentDesk Direct) November 11, 2005 - The Portable Media Expo and Podcasting Conference 2005, which starts today in Southern California, announced the recipients of the Best of Show Awards. The Award recipients are chosen by a committee of podcasters, journalists and opinion leaders in technology.
Recipients will be recognized at the Portable Media Expo and Podcasting Conference 2005 Awards Reception on Friday, November 11th at 5:00pm at the Ontario Marriott.Best Portable Media Player:ARCHOS AV 500 Mobile DVR Best Audio Recording Hardware ($500 and under)M-AudioMicroTrack 24/96Best Audio Recording Hardware ($500 and over)Marantz ProfessionalPMD 670Best Portable Audio PlayermobiBLUDAH-1500iBest PC Audio Editing SoftwareAdobeAuditionBest Video Editing Softwaremuvee Technologiesautoproducer 4Best Mac Audio Editing SoftwareBiasPeak Pro 5Best "All-Inclusive" Podcasting SoftwareIndustrial Audio...
Dvr > “Best of Show” Awards Announced at Portable Media Expo and Podcasting Conference 2005
Compare Dish Network vs. Direct TV
Do you need help in deciding which satellite company is better? Dish Network and Direct TV are the most popular satellite tv systems in the USA. WE have set out and compared Dish Network vs. Direct TV to help you decide on what satellite provider is best for you..Dish Network 1. You get more digital channels for the same price, you get all the free features such as TiVo, up to 4 tv connections, free installation, and more.Dish 2. Dish Network will offers NO Equipment to Buy, FREE Home Protection Plan, 100% Digital Programming, FREE DVR Equipment Options, FREE HD Equipment Options, LIFETIME Equipment Warranty.Dish 3.
Dish Networks packages start out from $29.95 a month, big savings vs. cable or other satellite providers.Advantages of Direct tvDirect tv 1. Get a DIRECTV? System in up to 5 rooms free, with standard install & free delivery.Direct tv 2. Direct tv offers 1 DIRECTV? DVR Receiver Powered by TiVO, 70 Hour Recorder Advanced Program Guide?, On-Screen Caller-ID Capable, Auto-Tune...
Compare Dish Network vs. Direct TV
Dvr > Compare Dish Network vs. Direct TV
The plus point of free satellite TV deals
If you still have not subscribe to DirecTV or Dish Network deals, maybe you should take a look on this as satellite TV becomes the fastest selling products in U.S. history. The plus point of free satellite TV deals offered by Dish Network or DirecTV:More alternatives: Lots of satellite TV dealers are promoting their satellite TV deals aggressively. High competition leads to better quality and more options. You can always compare satellite packages offered from different retailers to find the finest satellite systems set up and service for your needs.Programming: A basic 256 channels from Dish Network satellite or 255 channels from DirecTV satellite are commonly subscribed by satellite TV users.
TV channels received might differ between Dish Network and DirecTV, but the major channels provided by them are almost the same. Regardless on the satellite TV dealers you pick, the subscription fees are fixed. Thus, subscription fees shouldn't be an issue when you are selecting your satellite...
The plus point of free satellite TV deals
Dvr > The plus point of free satellite TV deals
Levee Inspection System Speeds Exploration Of Fragile Levee Network; New Tool Finds Hidden Levee Faults
Manteca, CA (ContentDesk) May 10, 2006 -- Sandpiper Technologies Inc. (STI) announced a new Levee Inspection System that will speed inspection of internal levee structure and help pinpoint potential breaks in Californias vast dam and levee network. The purpose of any levee inspection tool is to allow engineers and responsible agencies to assess the soundness, structural health or risk of failure associated with a levee system, said John Christensen, CEO. The STI Levee Inspection System is designed to discover hidden faults so project engineers can plan repairs proactively before any levee breaks occur. The Levee Inspection System weighs less than 20 pounds and includes two video probes for exploring various opening sizes, a head mounted video display (HMD) and the Sandpiper ELF digital video recorder. The ELF DVR, added in 2006, is the latest addition to the field-tested video probe system developed by Sandpiper Technologies in 1996." Each four-meter probe tip contains a color video...
Levee Inspection System Speeds Exploration Of Fragile Levee Network; New Tool Finds Hidden Levee Faults
Dvr > Levee Inspection System Speeds Exploration Of Fragile Levee Network; New Tool Finds Hidden Levee Faults
The plus point of free satellite TV deals
If you still have not subscribe to DirecTV or Dish Network deals, maybe you should take a look on this as satellite TV becomes the fastest selling products in U.S. history. The plus point of free satellite TV deals offered by Dish Network or DirecTV:More alternatives: Lots of satellite TV dealers are promoting their satellite TV deals aggressively. High competition leads to better quality and more options. You can always compare satellite packages offered from different retailers to find the finest satellite systems set up and service for your needs.Programming: A basic 256 channels from Dish Network satellite or 255 channels from DirecTV satellite are commonly subscribed by satellite TV users.
TV channels received might differ between Dish Network and DirecTV, but the major channels provided by them are almost the same. Regardless on the satellite TV dealers you pick, the subscription fees are fixed. Thus, subscription fees shouldn't be an issue when you are selecting your satellite...
The plus point of free satellite TV deals
Dvr > The plus point of free satellite TV deals
Digitech Introduces a 32-Channel Version of its Popular DigiView(tm) Digital Recording System
(ContentDesk) November 21, 2005 -- Known for its continuing stream of fresh technology for security applications, Digitech International now expands its lineup of digital video recorders with a device that handles up to 32 separate camera signals for display and recording. The DigiView(tm) Digital Recording System, first introduced almost a decade ago, serves as the heart of a video surveillance system, complementing the DigiView Plus(tm) series of security cameras."In today's marketplace, owners must protect themselves from liabilities on their own property," says Randy Johnston, Director of Business Development. "Displayed on the large, beautiful flat screen monitors that have now become affordable, the multiple camera images also help build the high security look that appeals to tenants and prospects. By using a large monitor and the 32-Channel DigiView(tm), the security display can cover more of the site and still give management a quick overview by glancing over a single monitor....
Digitech Introduces a 32-Channel Version of its Popular DigiView(tm) Digital Recording System
Dvr > Digitech Introduces a 32-Channel Version of its Popular DigiView(tm) Digital Recording System
TiVo Facing Identity Crisis
Dallas, TX (ContentDesk via ContentDesk Direct) July 6, 2005 -- A new report from The Diffusion Group, a leading digital consumer and new media research consultancy, suggests that as DirecTV phases out shipments of TiVo DVRs ? a relationship that accounted for 70% of TiVo units sold in 2004 but will account for less than 5% of unit shipments by 2007 ? TiVo will be forced to come to terms with an increasingly competitive market flooded by free DVRs from video service providers.
"Can TiVo Survive? A Case Study in the Perils of First-to-Market Innovations" argues that though TiVo will look to new cable and satellite relationships to fill the gap, these dealings will generate far too little revenue to sustain the company for the long-term."TiVo's new president and CEO, Tom Rogers, will face many challenges as he leads TiVo into its post-DirecTV chapter," said Scott Kipp, author of the report and a contributing analyst with The Diffusion...
Dvr > TiVo Facing Identity Crisis