7inch LCD 8ch H.264 DVR/NVR/HVR/Screen 4 in1 home security system

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Product Description:

    7inch LCD 8ch  H.264 DVR/NVR/HVR/Screen 4 in1 home security system


ModelADVR-6404HM-S1ADVR-6804HM-S1
SystemMain processorEmbedded LINUX operating system,H.264(Main   Profile) Hi3515CEmbedded   LINUX operating system,H.264(Main Profile)Hi3520D
DisplayMultilingual   LanguageYES, 28 kinds of language
Display screen1/4   screen1/4/8ch   screen
VideoVideo   standardPAL(625 lines, 50fps); NTSC(525lines, 60fps)
Monitor qualityMonitor:D1;   HDMI,VGA:(1280*1024, 1024*768, 1280*720)
Playback quality960H/D1/HD1/CIF960H/D1/HD1/CIF
Recording capability4CH 960H@25fps/ch Recording / 1CH   720P AHD Playback
    Hybrid: 2D1(analog)+1*720P(IP)+1*960H(IP)
    IP: 4*1080P/4*720P/8D1
8CH 960H@25fps Recording / 8CH   960H Playback
    Hybrid: 2D1(analog)+1*720P(IP)+1*1080P(IP)
    IP: 8*1080P/8*720P
Playback capability
AudioAudio   compressionG.711A, 
InterfaceVideo   input4CH   BNC(1.0Vp-p, 75Ω)8CH   BNC(1.0Vp-p, 75Ω)
Video output1CH   BNC, 1CH VGA,1CH HDMI1CH BNC, 1CH VGA,1CH   HDMI
Audio input1CH   RCA1CH   RCA
Audio output1CH   RCA1CH   RCA
Network port1*RJ45 10/100 Base-T self-adaptive Ethernet   port
PTZ control1*RS485 port, Support more than 20 kinds   protocols.
USB port3*USB 2.0 port
HDD portAccommodates 1 SATA HDDs (1 HDD capacity up to 3TB)
Wireless Port3G & WIFI (extension via USB port)
RemoteCMSCMS Software for multiple DVR (up to 255 DVR   simultaneously)
BrowserInternet Explorer, Mozilla Firefox, Google   Chrome, Safari
On-line userMax. 10
Mobile SurveillanceYES (Support iPad, iPhone, BlackBerry, Windows   Mobile, Symbian & Android;iPad, iPhone, Andriod have remote playback   function)
AdaptorPower   Source (±10%)DC 12V / 3A


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Q:Video probe, optical, digital hard disk recorders 3 how to connect? More than a Guangduan Ji do not know how to connect! Solution, thank you!
2, multi-site multiple camera connection method, each station's camera with video cable connected to the local video Guangduan Ji, and then converged through the optical transceiver to the control center, all the video signal connected to the video matrix, and then connected to the hard disk video recorder.
Q:What is an embedded digital network DVR?
There is a network function of the hard disk video recorder, embedded machine is said that the machine is placed in a chip inside, unlike the computer, the system is placed inside the hard disk,
Q:What is the difference between a network DVR and a digital video recorder? Is it possible to remotely monitor it?
One is DVR. One is the NVR, DVR back-end network port, is the analog signal into a digital signal, you can access the network within the network DVR video and video, NVR is connected to the switch, the front is also the network search network camera, Received on the switch. NVR has two network ports, one is to manage the network camera, one is to access the external network, easy to access and control the external network.
Q:Monitor digital hard disk recorders and computer host shared display how to connect
If it is embedded digital hard disk video recorder and computer shared display, go buy a 2 into a VGA share.
Q:The traditional difference between digital hard disk recorders
Embedded DVR system based on the integration of the hardware structure, the entire video and audio compression, display, network and other functions can be achieved through a single board, greatly improving the overall system hardware reliability and stability. The main functions of the DVR include: monitoring function, video function, playback function, alarm function, control function, network function, password authorization function and work schedule function.
Q:How does a computer and monitor a video recorder share a monitor?
1, all equipment power, boot. 2, with the data cable, respectively, the output of two devices connected to the switch on the input. 3, the switch output connected to the monitor.
Q:Hard disk video recorder no image display how to do?
Reason two: monitoring digital hard disk video recorder PCI interface is not good, you can change a PCI slot test.
Q:DVR DVR DVR DVR DVR DVR are different?
The former is connected to the network camera, and before the camera is network transmission. The camera is usually a megapixel HD camcorder, the latter is connected to the analog camera, and the camera is coaxial before the video line transmission. Match the camera as an analog camera.
Q:Embedded digital hard disk recorders (DVR) what electronic components
First of all your question so that I can not laugh, you even DVR architecture are not clear, but also their own DVR? DVR is divided into hardware and software two parts, so to speak, just like a computer, installed after the machine also installed operating system. DVR development process roughly under: research market, to determine what the development of the product ------ selected the most appropriate development platform, which is the chip manufacturers which program -------- PCB layout, Software development at the same time -------- hardware and software testing and modification ------- trial production -------- and then modify --------- production.
Q:Hard disk video recorder no usb how to copy the file inside how u disk
Does the DVR have a network port? If you can plug in the network cable, first through the computer video data backup to the computer and then copy to the U disk is also possible

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