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4 Channel Dvr - Surveillance




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4 Channel Dvr - Bookshelf

Global Sources Electronics

Electric industries - 2007

Smart Mobile DVR Systems . Mobile ... Stand-alone 4-channel DVR • Easy DIY installation 104P J-alone 4-channel miniature mobile DVR • Records on a 2.5" HDD GDV-104CF/GDV-101CF Stand-alone 1 - to 4-channel miniature mobile DVR ...



204 pages

Clearly Different Video Surveillance Solutions, Speco Technologies

Creator: Speco Technologies | 2014-02-26

Specotechnologies" Digital Video Recorders 4 Channel Mobile DVR with Built-In GPS & Cloud Archiving D4M500 Front panel 50068 D4M500 8.87” (W) x 9.65” (D ) Features The D4M500 provides the cutting edge of mobile solutions for any ...

Publisher: Speco Technologies

About this book
For over fifty years, we at Speco Technologies have dedicated ourselves to providing the latest innovationsin video surveillance and electronic accessories, as well as the highest quality audio products for residential and commercial use. We have committed ourselves to providing affordable, dependable merchandise, delivering exceptional customer service, and offering extensive product training, technical and marketing support. We want our customers to grow with us and move forward.  


Asian Sources Electronics

Electronic industries - 2005

Smart DVR Systems for Home, Business and Mobile Security 4-channel standalone mobile DVR system • Equipped with special delay circuits to protect against unstable voltage • Optional anti-shock bracket for additional vibration protection ...


Surveillance Directory

8 Channel Surveillance DVR with 4 Cameras and Mobile ...
Name: 8 Channel Surveillance DVR with 4 Cameras and Mobile Monitoring Capabilities: SKU: 62463: Brand: Bunker Hill Security: AC Volts: 120: Application: Indoor/Outdoor

4ch H . 264 DVR - CCTV Camera Pros
4ch H.264 DVR Features: 4 Channel Standalone / Embedded Linux DVR; H.264 Video Compression; Hybrid Design Works with Analog CCTV and AHD CCTV Cameras

Swann 4 Camera Surveillance System with 4 Channel DVR ...
How to Setup a CCTV DVR for remote viewing online by PC Mac & smart phone internet Access 8517022012 - Duration: 1:03:48. securiguide 925,505 views

One Channel MPEG-4 Mobile DVR - SuperCircuits
Record video and audio on the go with this single channel mobile DVR with MPEG-4 recording capabilities and easy video offloading.

Swann DVR-4 2600 4-Channel DVR & Camera Kit Review ...
Home; Gadgets; Swann DVR-4 2600 4-Channel DVR & Camera Kit Review: Supereasy Setup, Limited Range


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Editor's picks

  • Shenzhen Anran Security Technology Co., Ltd

    ANRAN H.264 Network 960H Full D1 Motion Detection 4CH DVR CCTV Surveillance Security System Digital Video Recorder

    Photography (Shenzhen Anran Security Technology Co., Ltd)

    Monitor remotely anywhere in the world
    Plug-in-Play for easy use
    Remote Access
    Support TV、VGA & HDMI output
    Full D1 recording on all 4 channels.Note:it does not come with a hard drive ,if you need record video ,please add a hard drive to DVR


  • Zmodo

    Zmodo ZMD-DT-SBL4 4 Channel 960H Surveillance Security DVR with Smartphone (Black)

    Photography (Zmodo)

    Rating (53 reviews):
    (3.3/5)
    Zmodo

    Better PC software would make this unit 5 stars

    First the pros: Support for 3 hdd, up to 4tb each I believe. Full 960H recording at 30fps, this is better than D1 and HD1 I learned. I currently have only one 960h camera and it works much better with this unit. The units interface is easy to use. Plenty of ports for all sorts of things including two front ports for external USB drives for backup. All of this should have given it a full 5 stars. However:The con: Zviewer for the PC is buggy and slow. For example I can't see all my cameras on one screen even though I should be able to. No option for multi channel playback that I can find. I've used it on a Win 7 laptop as well as a VM in linux (really wish someone could come out with a really good linux app, but I digress) Playback in software is only up to 4x as far as I can tell but 16x on the unit itself. What Zmodo has here is a great piece of hardware that should be 5 stars (or higher) but the software really hurts it. It's a shame too because after a lot of searching... 3/5 Christian from Ohio - See all my reviews Verified Purchase(What's this?) This review is from: Zmodo ZMD-DT-SJN6-2TB 16 Channel 960H Surveillance Security DVR with HDMI and Smartphone (Black) (Electronics) First the pros: Support for 3 hdd, up to 4tb each I believe. Full 960H recording at 30fps, this is better than D1 and HD1 I learned. I currently have only one 960h camera and it works much better with this unit. The units interface is easy to use. Plenty of ports for all sorts of things including two front ports for external USB drives for backup. All of this should have given it a full 5 stars. However:The con: Zviewer for the PC is buggy and slow. For example I can't see all my cameras on one screen even though I should be able to. No option for multi channel playback that I can find. I've used it on a Win 7 laptop as well as a VM in linux (really wish someone could come out with a really good linux app, but I digress) Playback in software is only up to 4x as far as I can tell but 16x on the unit itself. What Zmodo has here is a great piece of hardware that should be 5 stars (or higher) but the software really hurts it. It's a shame too because after a lot of searching... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , August 7, 2015

    So far only recorded the neighbors dogs pooping in my yard.

    I purchased this unit to replace an 8 Channel Zmoto, I had a 120 GB HD I put in it and it was low recording quality, or medium quality at 352/250 something. Also it was a low frame rate recording so playback was jerky. So recently when I had a black male driving a BMW steal some stuff off my front porch I decided to upgrade.I was immediately impressed how great the picture quality is, playback is gorgeous. The 2 Terabyte HD can record high quality for over 3 weeks 24/7It was a bit of a learning curve figuring out how to view recorded videos & save segments to my thumb drive, but it was actually easy to make a folder on my desktop and move the surveillance videos into it. I'm still learning.I only have 8 cameras and a few are not High Def quality so I need to do some serious upgrading.The unit has functioned perfectly with no issues and I'm very impressed and wud buy again. I like the remote control and the HDMI and VGA outputs. I like having my property... 5/5 Rando (Central Calif) - See all my reviews This review is from: Zmodo ZMD-DT-SJN6-2TB 16 Channel 960H Surveillance Security DVR with HDMI and Smartphone (Black) (Electronics) I purchased this unit to replace an 8 Channel Zmoto, I had a 120 GB HD I put in it and it was low recording quality, or medium quality at 352/250 something. Also it was a low frame rate recording so playback was jerky. So recently when I had a black male driving a BMW steal some stuff off my front porch I decided to upgrade.I was immediately impressed how great the picture quality is, playback is gorgeous. The 2 Terabyte HD can record high quality for over 3 weeks 24/7It was a bit of a learning curve figuring out how to view recorded videos & save segments to my thumb drive, but it was actually easy to make a folder on my desktop and move the surveillance videos into it. I'm still learning.I only have 8 cameras and a few are not High Def quality so I need to do some serious upgrading.The unit has functioned perfectly with no issues and I'm very impressed and wud buy again. I like the remote control and the HDMI and VGA outputs. I like having my property... Read more, August 22, 2015

    Excellent security DVR. Had one small issue for our installation.

    Zmodo makes fantastic equipment. We had an 8-channel Zmodo security DVR up until 2013. We replaced it with a non-Zmodo 16-channel unit because I wanted high-resolution/high-framerate recording. However, it didn't have the pre-motion record which I was used to with Zmodo. That's where it always has a running recording buffer so when it does sense motion, it actually records video a few seconds before the motion was sensed on top of the motion-activated video itself. When I found out about this new unit from Zmodo, I ordered it to replace the klunky 16-channel unit we currently have.This new Zmodo 16-channel unit is very high quality. The hard-drives installed easily with the screws they provided (no special mounting rails required.) It was easy to setup. Note that when you turn it on, it does take a while to boot up. The QRC scan code and the smartphone app worked great for local network viewing, but beware, it doesn't work outside over the cellphone network - well, not... 4/5 JD - See all my reviews Verified Purchase(What's this?) This review is from: Zmodo ZMD-DT-SJN6 16 Channel 960H Surveillance Security DVR with HDMI and Smartphone (Black) (Electronics) Zmodo makes fantastic equipment. We had an 8-channel Zmodo security DVR up until 2013. We replaced it with a non-Zmodo 16-channel unit because I wanted high-resolution/high-framerate recording. However, it didn't have the pre-motion record which I was used to with Zmodo. That's where it always has a running recording buffer so when it does sense motion, it actually records video a few seconds before the motion was sensed on top of the motion-activated video itself. When I found out about this new unit from Zmodo, I ordered it to replace the klunky 16-channel unit we currently have.This new Zmodo 16-channel unit is very high quality. The hard-drives installed easily with the screws they provided (no special mounting rails required.) It was easy to setup. Note that when you turn it on, it does take a while to boot up. The QRC scan code and the smartphone app worked great for local network viewing, but beware, it doesn't work outside over the cellphone network - well, not... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , November 29, 2015
    List Price: $64.99
    Superior 960H Display
    Remote View Anywhere, Anytime with Free App & 2 Year Warranty
    Push Notifications to Smartphone When Motion Detected
    New Intelligent Recording
    Easy P2P Setup - Scan a QR Code & Access Remotely in Seconds


  • Swann

    Swann SWDVR-44200H-US 4 Channel 960H Digital Video Recorder (Black)

    Photography (Swann)
    List Price: $149.99

    Set & forget by recording continuously from 4 channels for 30 days+ onto a 500GB hard drive, even longer with motion detection for extra capacity connect external hard drive to eSATA port
    View live or playback in high resolution on your HDTV, LCD or plasma TV using HDMI connection or on LCD screen via VGA port
    Swann's TruBlue blue-lit 960H DVR with real time, widescreen high resolution live video viewing & playback, perfect for 16:9 monitors
    Save time & have peace of mind by easily locating incident video, then transfer to external storage via USB or network
    Just add cameras to view & record 4 video streams simultaneously


  • HDView

    HDView® 4CH Hybrid: 4 Channel Megapixel HD-AHD and 960H Cameras, Surge Protection, COC, 1080P HDMI, Commercial Grade Security DVR NVR

    Photography (HDView)

    Advanced Mobile Phone App, No Hard Drive Installed
    4 Channel Hybrid DVR (720P/1080P HD-AHD and 960H)
    Support TV Line analog camera and 720P 1080P HD-AHD camera
    1080P Super Clear Megapixel Video, For AHD Camera, Control Over Coax


  • ANRAN SECURITY TECHNOLOGY CO., LTD

    ANRAN 4 Channels H.264 960H Network D1 Motion Detection 4CH DVR CCTV Surveillance Security System Digital Video Recorder

    Photography (ANRAN SECURITY TECHNOLOGY CO., LTD)

    Support TV、VGA & HDMI output
    Monitor remotely anywhere in the world
    Plug-in-Play for easy use
    Remote Access
    Full D1 recording on all 4 channels(Not include hard drive)


  • Generic

    Mini DVR 4 Channels Video 1 Audio - H.264 Video Compression - VGA & Hdmi Outputs - USB Ports - Cctv Security Surveillance

    Photography (Generic)

    VGA & HDMI Video Output
    Support all kinds of mobile monitor (iPhone, Android)
    H.264 compression algorithm ideal for standalone DVR
    Multiple control methods: front panel, remote controller, USB mouse, network controller
    Support 1 Hard Disk SATA 2.5 inch (NOT INCLUDED)


  • NuMedia System USA Inc

    Aposonic Compact 4-Channel 960H/D1 Recording Surveillance Security DVR with HDMI/VGA Output, Mobile Access, Mac Ready (No HDD)

    Photography (NuMedia System USA Inc)

    Rating (45 reviews):
    (3.7/5)
    NuMedia System USA Inc

    Worth every penny...well designed and support!

    5/5 Mr. GTeK - See all my reviews Verified Purchase(What's this?) This review is from: Aposonic Compact 4-Channel 960H/D1 Recording Surveillance Security DVR with HDMI/VGA Output, Mobile Access, Mac Ready (No HDD) (Electronics) I usually don't take the time to review items I buy on amazon, but I felt I had to pass on some information regarding this aposonic drv. Its a great product. I have bought three other brands vonnic, SANNCE and this product blows them out of the water. The product is well designed and the software written running this little linux box is great. The support is great unlike the other brands. I have spent hours the other brands working the right way. This one took 10 mins out the box.When you shop for a DVR make sure to read other people's review. It will save you a headache and time. Its not worth saving $50 on a dvr and get a spotty system. Trust me I've been there and done that. Help other customers find the most helpful reviews  Was this review helpful to you? , October 30, 2014

    was awesome!!

    5/5 Jim DeVoe (STILLWATER, NY, US) - See all my reviews Verified Purchase(What's this?) This review is from: Aposonic Compact 4-Channel 960H/D1 Recording Surveillance Security DVR with HDMI/VGA Output, Mobile Access, Mac Ready (No HDD) (Electronics) I purchased this because of the possitive reviews. When I received it I could not figure how to set it up for when i was out of my wireless area. The customer service from Aposonic (got the number online), was awesome!!! I was very very pleased. He took the time to walk me thru on how to set it up. it took only ten minutes and BOOM.. It works.. I also had fun laughing with the tech guy explaining to him that I am terrible at this kind of thing. Can i say TOP NOTCH!!!!!!! product is awesome and Aposonic support is AWESOME!!!!!!!!!!!!!! Help other customers find the most helpful reviews  Was this review helpful to you? , June 12, 2015

    Great DVR! Replaced my older PC based surveillance system ...

    5/5 Sandeep - See all my reviews Verified Purchase(What's this?) This review is from: Aposonic Compact 8-Channel AHD 720P / Analog 960H Hybrid Surveillance DVR, Mobile Access, Mac Ready (No HDD) (Electronics) Great DVR!Replaced my older PC based surveillance system with this tiny baby! Reused my existing cameras which are not latest but support D1. Picture quality looks as good as it was on my old system and this one comes with other extra features, so very happy with my purchase. I was able to setup DVR in couple of hours starting from installing HDD to setting up app on my iPhone. Instruction CD was very helpful and easy to follow. Great product and would recommend to others. Help other customers find the most helpful reviews  Was this review helpful to you? , June 19, 2015
    List Price: $64.99
    1x HDD bay, support up to 4TB. 1x Audio-in / 1x Audio-out. Firmware upgradable.
    Dual streaming technology to encode recording stream and network stream separately. Support NAT function, QR code scanning by mobile devices.
    Live view and access control through Internet Explorer, Firefox, Opera, and Mac OSX/Safari. Streaming live video / playback on mobile smart phones or tablets via free app.
    DVR Motion detection triggered events can be promptly notified by loud audible alert and / or Email notifications to PCs or smart phones.
    960H/D1/Half D1/CIF Full Real-Time Recording / Playback Quality. Recording 960x480 / 720x480 / 720x240 / 360x240 Resolution at 30 FPS per channel.


  • ABOWONE

    ABOWONE 4 Channels 960H Full D1 CCTV DVR H.264 Digital Video Recorder

    Photography (ABOWONE)

    Rating (15 reviews):
    (4.6/5)
    ABOWONE

    Well worth the money

    5/5 stacy - See all my reviews Verified Purchase(What's this?) This review is from: ABOWONE 4 Channels 960H Full D1 CCTV DVR H.264 Digital Video Recorder (Electronics) The record quality is good. I installed a 3.5 inch hard drive which i bought on amazon. The HDD installation is so easy. Boot it up and it worked.did a quick drive format.and start recording. The operation interface is well designed and easy to navigate.It has many features such as motion detection. There are three record modes for options. Full-time record. Alarm record and schedule record. I haven’t try FTP function. So i can’t say something about it. It is really well worth the money. Help other customers find the most helpful reviews  Was this review helpful to you? , June 3, 2016

    First of all the recording quality is very good from the DVD recorder

    5/5 otis - See all my reviews Verified Purchase(What's this?) This review is from: ABOWONE 4 Channels 960H Full D1 CCTV DVR H.264 Digital Video Recorder (Electronics) First of all the recording quality is very good from the DVD recorder. In XP mode there is no difference in quality between the actual broadcast vs the recording. It looks identical.The image quality of DVD playback is also good. Super clear.The unit's exterior design is elegant and simple and doesn't look cheap. This unit is very easy to operate out of the box, it doesn't require much tweaking to do basic functions. The remote is nice too with lots of functions. Help other customers find the most helpful reviews  Was this review helpful to you? , May 22, 2016

    Very well worth the $$

    5/5 Amazon Customer - See all my reviews Verified Purchase(What's this?) This review is from: ABOWONE 4 Channels 960H Full D1 CCTV DVR H.264 Digital Video Recorder (Electronics) Very well worth the $$,I am very happy with the system; it was easy to set up and easy to use which was my main requirement. I did have one issue that I had to call on (my person who set it up did not set up link properly) and Abowone got it resolved quickly. I can't believe how reasonable the cost and would highly recommend. Help other customers find the most helpful reviews  Was this review helpful to you? , June 10, 2016
    With P2P technology for easily mobile remote viewing
    Support VGA/ HDMI video output, with 2 USB2.0 interfaces.
    High resolution recording .Support 4 IP cameras with 1080P or 4 AHD cameras with 720P or 4 analog cameras with 960H or 2 IP cameras(720P) and 2 Analog cameras with 960H
    If you have any problems or advice, please contact customer service. (E-mail: abowone@sina.com). We will e-mail to reply in time and thank you for your advice.
    Dual stream design, HD local application and smooth network preview. Easy operation interface, support multiple languages. Pls note : This unit has not come with hard disk.


  • ZOSI

    ZOSI 4 Channel Network Standalone CCTV Surveillance Full D1 DVR H.264 960H HDMI Output - iPhone Android VGA Support Real Time Video/Audio Recording Network Video System PTZ Control (No HDD)

    Photography (ZOSI)

    NO Include Hard Drive
    4Channel Security H.264 Full D1 Real-time HDMI DVR HDMI Output
    HDMI Output , support 3G mobile phone view
    4CH BNC input/1CH BNC and 1CH VGA output , 4CH audio input,1CH audio output(RCA)
    1 Year Warranty


  • Shenzhen Jooan Technology Co.,Ltd

    JOOAN 3004S H.264 4 Channel DVR CCTV Surveillance Video Recorder Real Time Recording

    Photography (Shenzhen Jooan Technology Co.,Ltd)

    Rating (13 reviews):
    (4.3/5)
    Shenzhen Jooan Technology Co.,Ltd

    Pleased

    4/5 Amazon Customer - See all my reviews Verified Purchase(What's this?) This review is from: JOOAN 3004S H.264 4 Channel DVR CCTV Surveillance Video Recorder Real Time Recording (Electronics) Hooked my cameras up and everything was good. Only drawback was lack of instructions on set up. Help other customers find the most helpful reviews  Was this review helpful to you? , February 22, 2016

    Good for the price

    4/5 Jack - See all my reviews Verified Purchase(What's this?) This review is from: JOOAN 3004S H.264 4 Channel DVR CCTV Surveillance Video Recorder Real Time Recording (Electronics) Needs a more comprehensive manual, but other than that, it works good for the price. Help other customers find the most helpful reviews  Was this review helpful to you? , April 19, 2016

    Reduce your bill

    4/5 Amazon Customer - See all my reviews Verified Purchase(What's this?) This review is from: JOOAN 3004S H.264 4 Channel DVR CCTV Surveillance Video Recorder Real Time Recording (Electronics) Works. Help other customers find the most helpful reviews  Was this review helpful to you? , February 23, 2016
    Multiple search option (Time, Event, Back up, Motion search).
    Maximum support 6T Hard Drive(excluded hard drive).
    4CH 960H real-time monitoring; HD VGA video output, support mobile phone monitoring.
    Hope you enjoy the product, and any problem or suggestion pls do not hesitate to contact us firstly. Thanks a lot ! !(Customer service email: technicalreply@qacctv.com; Skype: market@qacctv.com).Service online: 5 PM ~ 2 AM (PST).
    H.264 dual-stream video compression, supporting 2 USB interfaces.


Surveillance