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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

Purchase a 4 channel Mighty Mule dvr for security from ...
This Mighty Mule dvr for security is easy to install and features remote view for smartphones and PC.

4 Channel Standalone Security DVR Recorder Systems
4 Channel Security DVR: A 4 channel DVR security system is the cornerstone for the most basic CCTV surveillance system available. A 4 channel security DVR in a ...

CCTV-4.com
CCTV-4.com

4 Channel DVR | Digital Video Recorders for 4 Cameras
A 4 channel DVR is the entry level digital video recorders in the security camera industry. It supports up to 4 Cameras.

DVR Recorders, 4 Channel DVR Recorder - Digital Direct ...
The benefits of 4 channel DVR recorders. 4 channel DVR recorders, as the name suggests, are able to provide 4 separate channels of video. You can feed images from 4 ...


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Editor's picks

  • Q-see

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

    Photography (Q-see)

    Rating (54 reviews):
    (3.8/5)
    Q-see

    Fantaticly simple system

    0 5/5 Scott Anderson "Sharpsburg" (Shepherdstown, WV) - See all my reviews, January 23, 2014

    Inexpensive Camera System That Works Great@

    0 5/5 Jamie Ratliff - See all my reviews This review is from: Q-See QT534-4E4-5 4 Channel Full D1 Surveillance System with 4-700TVL Cameras and Pre-Installed 500GB Hard Drive (Electronics) Vine Customer Review of Free Product (What's this?) I have used multiple camera systems before, including top of the line consumer systems like Lorex, which can easily cost a thousand dollars more than the Q-See system here. The Q-See system is easy to setup, and includes a large poster like instruction sheet with step by step instructions for getting started. The directions are even in English! (I have seen some only in Chinese or something). I have used this camera system two ways. The first is a fixed mounted system that keeps an eye on our driveway and where the cars and trucks are parked. I have also used the system during a Paranormal investigation by taking with me and using a few of the Q-See cameras and a couple of older cameras from Lorex. I was happy with the system in both instances. The remote viewing option if great to have, and makes it easy to check up on things while you are gone. If you are looking for a camera system for your home or small business, this system is a good investment. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , January 10, 2014

    I'm sorry, I wanted to like this, but it just sucks.

    1. Very cheap cables, thin copper, easily broken. I had to replace one set. When a bnc connector popped off one end after hitting a snag in the wall. Not Q-see's fault, but better cables would have helped as I didn't tug that hard to pull it off.2. DVR login/config with the remote control provided is TERRIBLE!!! There is a mouse, but I cannot use it because of the location of the DVR. Seriously, this remote is junk.3. Sharing the feeds online to friends and family works, but relies on apps they need to install or activex controls/plugins for browsers AND you need to setup users and permissions. Not a deal breaker, but these users get to see the entire admin GUI and full camera array with annoying "Not AUTHORIZED" messages everywhere instead of just a simplified interface containing the live feeds of a selected camera and that's it! Having to explain where to go and what to do in the interface to 75 year olds isn't fun. Just let me share the damn video... 1/5 DjiSamSoe "Trent" (Burbank, CA) - See all my reviews Verified Purchase(What's this?) This review is from: Q-See QT534-4E4-5 4 Channel Full D1 Surveillance System with 4-700TVL Cameras and Pre-Installed 500GB Hard Drive (Electronics) 1. Very cheap cables, thin copper, easily broken. I had to replace one set. When a bnc connector popped off one end after hitting a snag in the wall. Not Q-see's fault, but better cables would have helped as I didn't tug that hard to pull it off.2. DVR login/config with the remote control provided is TERRIBLE!!! There is a mouse, but I cannot use it because of the location of the DVR. Seriously, this remote is junk.3. Sharing the feeds online to friends and family works, but relies on apps they need to install or activex controls/plugins for browsers AND you need to setup users and permissions. Not a deal breaker, but these users get to see the entire admin GUI and full camera array with annoying "Not AUTHORIZED" messages everywhere instead of just a simplified interface containing the live feeds of a selected camera and that's it! Having to explain where to go and what to do in the interface to 75 year olds isn't fun. Just let me share the damn video... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , March 21, 2014
    List Price: $199.99
    Full 960H and D1 Real-time recording on all channels at 30FPS
    Stream Live Video Directly to a remote MAC or PC, iPhone, iPad, Android, or Windows Phone. Receive email alerts upon motion detection.
    Pre-installed 500GB Hard Drive
    Customize up to 4 cameras


  • Night Owl Security

    Night Owl Security L-DVR4 4-Channel 960H DVR with HDMI (Black)

    Photography (Night Owl Security)
    List Price: $99.99

    Free Control Management Software and Free "Night Owl Lite" App for Smartphone integration
    960H Recording Resolution (960 x 480)
    PC and Mac Compatible
    Motion Activated Recording with Email Alerts
    4 Channel L Series DVR with HDMI Output


  • 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

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


  • GW Security Inc

    Professional 4 Channel Network Standalone CCTV Surveillance DVR - iPhone, Android, and VGA Support, Real Time Video/Audio Recording, Network Video Monitor System browsing, PTZ Control (No HDD installed)

    Photography (GW Security Inc)

    Rating (5 reviews):
    (4.0/5)
    GW Security Inc

    Great stand-alone CCTV solution

    I really like this unit! It is my second CCTV server. Old was was... older... and many fewer features.This isn't without some "quirks"... but I've got most of it working... at least the bits I need. I bought one without hard disk... no big deal... but they could give more help with what to buy. A big sata disc. But I think you want a 3-1/2" drive, if the holes for mounting it in the case are going to be "right". Muy wrong (physical) size was nothing a little duct tape couldn't fix. (Joke... Cable ties.)I added a simple LCD screen... from my "junk" pile. I supplied 4 very simple CCTV cameras. They supplied unit with a mouse!... and. pretty well immediately, I was up and running!Note: You don't HAVE to connect the device to a computer. It WILL run "standalone", and you can do configuration, monitoring, etc, with a directly connected monitor and mouse.The on screen menu takes a LITTLE getting used to, but not hard. (Right click to sycle... 5/5 Sheepdog "--" (England) - See all my reviews Verified Purchase(What's this?) This review is from: Professional 4 Channel Network Standalone CCTV Surveillance DVR - iPhone, Android, and VGA Support, Real Time Video/Audio Recording, Network Video Monitor System browsing, PTZ Control (No HDD installed) (Electronics) I really like this unit! It is my second CCTV server. Old was was... older... and many fewer features.This isn't without some "quirks"... but I've got most of it working... at least the bits I need. I bought one without hard disk... no big deal... but they could give more help with what to buy. A big sata disc. But I think you want a 3-1/2" drive, if the holes for mounting it in the case are going to be "right". Muy wrong (physical) size was nothing a little duct tape couldn't fix. (Joke... Cable ties.)I added a simple LCD screen... from my "junk" pile. I supplied 4 very simple CCTV cameras. They supplied unit with a mouse!... and. pretty well immediately, I was up and running!Note: You don't HAVE to connect the device to a computer. It WILL run "standalone", and you can do configuration, monitoring, etc, with a directly connected monitor and mouse.The on screen menu takes a LITTLE getting used to, but not hard. (Right click to sycle... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , January 21, 2014

    Works great -- very pleased!

    0 4/5 Mike Hinkle - See all my reviews Verified Purchase(What's this?) This review is from: Professional 4 Channel Network Standalone CCTV Surveillance DVR - iPhone, Android, and VGA Support, Real Time Video/Audio Recording, Network Video Monitor System browsing, PTZ Control (No HDD installed) (Electronics) Am pleased to report the DVR worked well with a Kingston 120 GB SSD drive in the 2.5" size. I bought a mechanical adapter (3.5" to 2.5" conversion), but I still had to drill 4 holes in the adapter to help it fit on the mounting holes in the DVR. Despite that, the disk drive interface cables connected with no problems, and the disk drive formatted and began operation with no problems. Excellent! Now I have a security DVR with no sensitive moving parts that works on 12 volts -- hmmm, where could I use that?... Haven't done a full review of the DVR functions yet (but everything I've tried so far worked OK), so I'm not posting a 5-star rating yet. May come back and revise upwards later after more experience with this unit. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , March 20, 2014

    Neat Inexpensive Device

    0 5/5 KingdomVision - See all my reviews Verified Purchase(What's this?) This review is from: Professional 4 Channel Network Standalone CCTV Surveillance DVR - iPhone, Android, and VGA Support, Real Time Video/Audio Recording, Network Video Monitor System browsing, PTZ Control (No HDD installed) (Electronics) All the client needed was a replacement monitoring system for an old Lorex system that went out. The Lorex salesperson was about to sell them a whole new system that costed over $300 + installation. We were able to retrofit the existing cameras and connect to the DVR for a monitoring solution under $200 with no installation cost, just a swap out. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , May 21, 2014
    List Price: $289.75


  • Zmodo

    Zmodo ZMD-DD-SBN4 4 CH D1-30FPS Real-time H.264 Security DVR - No Hard Drive

    Photography (Zmodo)
    List Price: $79.99

    Playback Search: Time & Date
    Remote Access
    Recording Modes: Continuous, scheduled, and motion
    Plug-n-Play
    Display and Records 120 fps


  • Vonnic

    Vonnic DVR-C1104SEFD Standalone DVR (Black)

    Photography (Vonnic)

    Rating (5 reviews):
    (4.0/5)
    Vonnic

    Nice Economical DVR but not secure for remote viewing

    0 4/5 G Man (Williamsville, NY USA) - See all my reviews Verified Purchase(What's this?) This review is from: Vonnic DVR-C1104SEFD Standalone DVR (Black) (Electronics) For the price, you can't beat this DVR. It works very well and has many nice features. Just add a low cost SATA drive and you have yourself a nice economical video surveillance DVR.If you want to connect your DVR to internet for remote viewing, be very careful were you place your cameras! The DVR comes with three default user accounts that cannot be deleted. I would imagine that the factory has full access to these default accounts. Another flaw is the password length is very weak. Very easy for a hacker to crack, no matter what what combination password you use.Keeping those points in mind, just don't point your cameras at anything you don't want the general public to see and you could still use the remote viewing option safely; or just keep the DVR off the Web and use it for local viewing only. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , September 18, 2013

    Perfect, does what it's supposed to.

    I was leary about the price, but my IP camera server died and I needed a low cost replacement. I ordered a 500gb sata drive from Amazon for $47 to go with this. I have four Swann Cameras connected to it.Bottom line is it works and was very easy to set up in terms of the hardware. As far as connecting to my android/setting up remote viewing, I had to resort to a youtube video...it has vonnic 1000 in the title and is easy to find. It walks you through setting up your router. This DVR uses a seperate "Media" port setting. The best apps I found for this DVR are IPcam (pro) and MEyePro. They work great.The Manual for this product is the typical Chinglish and largely useless, but fortunately it comes with a mouse and the interface is well designed and easy to navigate.Hardware setup: Easy. Installed hard drive with a few screws, attached cables (included with DVR), attached cameras, booted it up and it worked. Seems like it automatically did a quick (five... 5/5 Tony (nh) - See all my reviews, August 28, 2013

    Inexpensive DVR for my home security cameras

    0 5/5 Carol M. Rogers - See all my reviews, April 30, 2014
    List Price: $99.99
    China DVR
    Standalone DVR
    Not included HDD
    H.264/120FPS
    4 Channel


  • MicroMall

    Simple Type S1004V 4-Channel H.264 CCTV Hard Driver Digital Video Recorder DVR+Mouse+Power Adapter For Security Camera System (Black)

    Photography (MicroMall)

    Support mouse control
    Support 4-channel CIF real-time video and network-wide transmission
    Low bit rate required for fastest network transfer
    Embedded Linux operation system
    Allow live display, record, playback, backup, control and network operation at the same time


  • Evertech

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

    Photography (Evertech)

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


  • Zmodo

    Zmodo PKD-DK4216 Surveillance Camera Kit with 4-Channel H.264 DVR and 4 Indoor/Outdoor IR Cameras - Hard Drive Not Included

    Photography (Zmodo)
    List Price: $149.99

    Network Access and Live View via Smart Phone & 3G Mobile (iPhone & Google Android)
    H.264 Hardware Compression
    PTZ via RS485 Port
    TV Monitor BNC Output and PC Monitor VGA Output
    1/4" Color CMOS Cameras with 420 TV-Lines, Night Vision up to 30'


  • LaView Eagle-Eye Technology Inc

    LaView LV-KDV0404B5B-500GB D1 RealTime 4 Channel DVR w/ 4 x 520TVL Camera & 500GB HDD-Remote Access via Internet & SmartPhone

    Photography (LaView Eagle-Eye Technology Inc)
    List Price: $159.99

    Connect to VGA, BNC, or HDMI monitor for higher resolution options.
    Free LaView apps for live view and playback on Smartphone devices.
    4 High Resolution Cameras Offer More Coverage and Viewing Area with 3.6mm Fixed Lens for Indoor/Outdoor Use
    Each camera offers 24 IR LEDs technology that sees up to 50 ft. in the dark.
    DVR provides clear image quality with full D1 Real-time recording.


Surveillance