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4 Channel Dvr - Surveillance




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4 Channel Dvr - Bookshelf


656 pages

CCTV Surveillance, Analog and Digital Video Practices And Technology

Creator: Herman Kruegle | Computers - 2007

This DVR has been designed as a drop-in replacement for an existing analog VCR. 9.3.2.3 Multiplex The multiplex DVR is the largest of the four groups of DVR types used for video recording. The machine combines an 8- or 16-channel ...

Publisher: Butterworth-Heinemann

About this book
This revision of the classic book on CCTV technology, CCTV Surveillance, provides a comprehensive examination of CCTV, covering the applications of various systems, how to design and install a system, and how to choose the right hardware. Taking into account the ever-changing advances in technology using digital techniques and the Internet, CCTV Surveillance, Second Edition, is completely updated with the recent advancements in digital cameras and digital recorders, remote monitoring via the Internet, and CCTV integration with other security systems. Continuing in the celebrated tradition of the first edition, the second edition is written to serve as a useful resource for the end-user as well as the technical practitioner. Each chapter begins with an overview, and presents the latest information on the relevant equipment, describing the characteristics, features and application of each device. Coverage of aging or obsolete technology is reduced to a historical perspective, and eight brand new chapters cover digital video technology, multiplexers, integrated camera-lens-housing, smart domes, and rapid deployment CCTV systems. * Serves as an indispensable resource on CCTV theory * Includes eight new chapters on the use of digital components and other related technologies that have seen a recent explosion in use * Fully illustrated, the book contains completely updated photographs and diagrams that represent the latest in CCTV technology advancements


International Gaming & Wagering Business

Games - 2006

DVRs do not experience maintenance for wom out head replacement and periodic tape path cleaning. DVRs generally require less power to operate than VCRs. The average power per channel required for multi-channel DVRs is about 70 to 80 ...



230 pages

3DTV Content Capture, Encoding and Transmission, Building the Transport Infrastructure for Commercial Services

Creator: Daniel Minoli | Performing Arts - 2010-09-28

Typically, IPTV makes use of MPEG-4 encoding to deliver 200–300 SD channels and 20–30 HD channels; viewers need to be able to switch ... Features include DVR, VOD, and HD Verizon: FiOS TV offers 200+ channels. Features include VOD, HD, ...

Publisher: Wiley

About this book
The First to Present 3D Technology as Applied to Commercial Programming for the ConsumerThis is the first book to provide an overview of the technologies, standards, and infrastructure required to support the rollout of commercial real-time 3 Dimension Television/3 Dimension Video (3DTV/3DV) services. It reviews the required standards and technologies that have emerged—or are just emerging—in support of such new services, with a focus on encoding mechanisms formats and the buildout of the transport infrastructure.While there is a lot of academic interest in various intrinsic aspects of 3DTV, service providers and consumers ultimately tend to take a system-level view. 3DTV stakeholders need to consider the overall architectural system-level view of what it will take to deploy an infrastructure that is able to reliably and cost-effectively deliver a commercial-grade quality bundle of multiple 3DTV content channels to paying customers with high expectations. This text, therefore, takes such a system-level view, revealing how to actually deploy the technology.Presented in a self-contained, tutorial fashion, the book begins with a review of 3DTV in the marketplace and the opportunities and challenges therein. Recent industry events related to 3D are also discussed. From there, the fundamental visual concepts supporting stereographic perception of 3DTV/3DV are explained, as are encoding approaches. Readers will understand frame mastering and compression for conventional stereo video (CSV) and more advanced methods such as video plus depth (V+D), multi-view video plus depth (MV+D), and layered depth video (LDV).Next, the elements of an end-to-end 3DTV system are covered from a satellite delivery perspective, with explanations of digital video broadcasting (DVB) and DVB-handheld. Transmission technologies are assessed for terrestrial and IPTV-based architecture; IPv6 is reviewed in detail. Finally, the book presents 3DTV/3DV standardization and related activities, which are critical to any type of broad deployment.System planners, the broadcast TV industry, satellite operators, Internet service providers, terrestrial telecommunication carriers, content developers, design engineers, venture capitalists, and students and professors are among those stakeholders in these services, and who will rely on this volume to discover the latest 3D advances, market opportunities, and competing technologies.


Surveillance Directory

4 Channel DVR: Home Surveillance | eBay
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CCTV-4.com

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Swann DVR4-12602F -Channel CCTV 4-Channel DVR Kit with 2 ...
Order online at Screwfix.com. Real time, 4 Channel D1 DVR with 500GB hard drive for up to 30 days continuous recording or 120 days when set on motion detection mode.


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Editor's picks

  • Shenzhen Anran Security Technology Co., Ltd

    ANRAN 4 Channels H.264 Network Full D1 Motion Detection 4CH DVR CCTV Surveillance Security Camera System Digital Video Recorder

    Photography (Shenzhen Anran Security Technology Co., Ltd)
    List Price: $120.00

    Full D1 recording on all 4 channels
    Support TV、VGA & HDMI output
    Remote Access
    Monitor remotely anywhere in the world
    Plug-in-Play for easy use


  • Q-see

    Q-See QT534-5 4-Channel Full D1 Smart Recording DVR with Pre-Installed 500GB Hard Drive (Black)

    Photography (Q-see)
    List Price: $199.99
    Price: $179.99
    You Save: $20.00 (10%)

    Stream Live Video Directly to a remote MAC or PC, iPhone, iPad, Android, or Windows Phone. Receive email alerts upon motion detection.
    Customize up to 4 cameras
    Pre-installed 500GB Hard Drive
    Full 960H and D1 Real-time recording on all channels at 30FPS


  • Generic

    DVR Standalone 4ch Video 4ch Audio - H.264 - Network - VGA - Mouse

    Photography (Generic)

    VGA Output
    Mouse control
    Support 1 Hard Disk up to 3TB
    Network interface
    H.264 Real-time Recording


  • Zmodo

    Zmodo PKD-DK4216-500GB H.264 Internet & 3G Phone Accessible 4-Channel DVR with 4 Night Vision Cameras and 500 GB HD

    Photography (Zmodo)
    List Price: $249.00

    H.264 Compression Technology
    500GB Hard Drive Installed
    Motion Detection Recording
    Viewable Over 3G Smart Phones / Internet
    TV Monitor BNC Output & PC Monitor VGA Output


  • Evertech

    4 Ch 4 Channel CCTV Security Eagle Eye DVR 4 Channel Full D1 Real Time Iphone Android Mobile Access

    Photography (Evertech)

    Support mobile phone including iPhone, iPad, Blackberry, Android, Windows Mobile and Symbian
    Push Video Support when connect with Alarm Sensors
    4 Channel CCTV DVR Full D1 H.264 Recording
    Hexaplex operation - simultaneous record, live, playback, backup, control, & remote access
    Multi-level password to ensure high degree of security Multilingual support


  • Swann

    Swann 4-Channel 500GB DVR Home Security System w/Smartphone Access & USB, VGA

    Photography (Swann)
    List Price: $699.99


  • ANZA security

    DVR 4 Channel RealTime Full D1 VGA & BNC & HDMI Output - 2xUSB RJ45 Network - Mouse Included - H.264 - AZDVR7508 Digital Video Recorder

    Photography (ANZA security)

    DVR viewer - Support remote view on Smartphone
    Flexible viewing with two monitor outputs - Remote viewing, playback, control, and configuration
    Standard H.264 compression
    Easy Pan/Tilt/Zoom camera control
    4-Channel real-time recording - High definition image quality - Supports up to 4TB SATA HDD


  • Samsung

    Samsung SDS-P3040N 4 Channel DVR Security System 500 GB HDD 4 Box Cameras

    Photography (Samsung)

    Rating (13 reviews):
    (3.3/5)
    Samsung

    Easy, Functional, Works

    I selected this camera setup after looking around and learning a little bit. I need 4 cameras so this fit the bill. It is easy to install as long as you don't have any complex wiring runs. I didn't use the included 60ft wires as most of my runs were longer than that so I used bulk siamese RG-59(18-2) and terminated it myself.The cameras look nice installed and provide decent image quality. The daytime color images and IR night images serve my purpose of just wanting/needing to see what's going on while I'm away. The image clarity meets my needs.Play back is simple although I have yet to explore most of the setup options or connect to the DVR via the internet.The DVR runs a little warm, but has worked well so far. (1 month)Update: This unit stopped working after 1 month. Samsung support was easy to reach and they repaired the unit for free under warranty within 2 weeks. It has worked perfectly since. The directions are not especially good, but phone... 4/5 The Amazonian (CT) - See all my reviews Verified Purchase(What's this?) This review is from: Samsung SDS-P3040N 4 Channel DVR Security System 500 GB HDD 4 Box Cameras (Camera) I selected this camera setup after looking around and learning a little bit. I need 4 cameras so this fit the bill. It is easy to install as long as you don't have any complex wiring runs. I didn't use the included 60ft wires as most of my runs were longer than that so I used bulk siamese RG-59(18-2) and terminated it myself.The cameras look nice installed and provide decent image quality. The daytime color images and IR night images serve my purpose of just wanting/needing to see what's going on while I'm away. The image clarity meets my needs.Play back is simple although I have yet to explore most of the setup options or connect to the DVR via the internet.The DVR runs a little warm, but has worked well so far. (1 month)Update: This unit stopped working after 1 month. Samsung support was easy to reach and they repaired the unit for free under warranty within 2 weeks. It has worked perfectly since. The directions are not especially good, but phone... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , July 25, 2013

    Very good prodcut

    0 5/5 Patrick - See all my reviews Verified Purchase(What's this?) This review is from: Samsung SDS-P3040N 4 Channel DVR Security System 500 GB HDD 4 Box Cameras (Camera) The product arrived one day earlier than expected, so that's a plus.All the parts came. Brand new condition.Only downside was that the box was a bit scratched up and beat up.The cameras work great, high quality.The DVR runs warm, but that's expected.Each camera comes with a 60 foot power/video cable that is more than enough to wire my house from end to end.Day time: colors are good, long rangeNight time: Black and white (due to infrared mode) and still long good range.Even though many reviews say that they had trouble setting up the port forwarding, its not as hard as it sounds.If you're not a tech geek, call samsung and they'll walk you through it and you'll have it all set up within 10-15 min.Other than that, great product 0 Help other customers find the most helpful reviews  Was this review helpful to you? , June 25, 2014

    The pictures both day and night were excellent. For the price and quality this is certainly ...

    0 5/5 Mondelivres - See all my reviews Verified Purchase(What's this?) This review is from: Samsung SDS-P3040N 4 Channel DVR Security System 500 GB HDD 4 Box Cameras (Camera) The model came exactly as described and with instructions. If you know how to read and wire a computer, you should be able to do this without having to hire someone for installation or setting it up. The pictures both day and night were excellent.For the price and quality this is certainly very suitable for a residence or small business. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , August 21, 2014
    List Price: $699.00
    IP66 weather resistant outdoor ready, PTZ Supportable (PTZ Camera not included)
    Built-in 500GB hard disk drive (SATA), H.264 compression for extended recording
    True Day & Night with ICR for perfect color reproduction, Night vision up to 50ft
    Multiple search option (Time, Event, Back up, Motion search), 600TV lines high resolution
    View from anywhere : Android, iPhone, iPad, Windows, Mac OS


  • DIGITAL WATCHDOG

    Digital Watchdog VMAX4500G 500 GB Stand Alone VMAX 4 Channel DVR

    Photography (DIGITAL WATCHDOG)

    Pentaplex-Live, Playback, Recording, Back Up, Network
    Advanced H.264 Linux Embedded DVR
    Supports Blackberry, iPhone, and 3G phones, and compatible with Mac or PC
    E-mail Event Notifications
    One-touch video backup and one-touch reverse playback


  • Digital Peripheral Solutions

    Q-See QT5682-1 8 Channel 960H Smart Recording DVR with Pre-Installed 1TB Hard Drive (Gray)

    Photography (Digital Peripheral Solutions)
    List Price: $249.99

    Stream Live Video Directly to a remote MAC/PC/iPhone/iPad/Android. Receive email alerts upon motion detection
    Includes Pre-installed 1 TB Hard Drive
    Connect up to 8 Cameras
    Receive email alerts upon motion detection
    8 Channel Full 960H Surveillance DVR


Surveillance