• 7inch LCD 4ch  H.264 DVR/NVR/HVR/Screen 4 in1 home security system System 1
  • 7inch LCD 4ch  H.264 DVR/NVR/HVR/Screen 4 in1 home security system System 2
  • 7inch LCD 4ch  H.264 DVR/NVR/HVR/Screen 4 in1 home security system System 3
  • 7inch LCD 4ch  H.264 DVR/NVR/HVR/Screen 4 in1 home security system System 4
  • 7inch LCD 4ch  H.264 DVR/NVR/HVR/Screen 4 in1 home security system System 5
7inch LCD 4ch  H.264 DVR/NVR/HVR/Screen 4 in1 home security system

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

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
3000 unit/month

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       7inch LCD  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


Q: Wave, WAPA pure digital video recorder can achieve remote monitoring? Mobile app monitor!
Also need to domain if it is fixed IP does not need if not fixed IP need a free or paid domain name resolution service
Q: Hello, Hai Hong video recorder is covered can still be restored?
Was covered Can not restore, if this is deleted can be restored, with the software EasyRecoveryPro, you can. Make sure you do not write anything in the deleted position.
Q: Digital DVR parameters
Video input: Composite video input PAL system (25 frames / sec) NTSC system (30 frames per second) (BNC interface, 1V P-P, 75Ω)
Q: What is the amount of data per channel for a digital video recorder? What is the hard disk space occupied by CIF and D1 machines per hour per hour? Column formula
Here in addition to 1024 is the M conversion into G if 8 channels * 200M / hour * 24 hours * 30 days / 1024M = 1125G. Using D1 resolution, usually the value is 500MB / hour D1 formula is the same
Q: There are hard disk video recorder also need video server, what is the difference between the two, do a large monitor with which
The difference is: 1. DVR generally comes with a hard disk interface for front-end storage architecture;
Q: Digital hard disk recorders and network DVR What is the difference
Digital hard disk video recorder is connected to the network camera video recorder, network hard drive video with a network function of the video recorder, but in real life we have confused the two is the same no need to be true
Q: Qiyang DVR login password
(And will be in the password where the password is prompted the default password is empty) If your password forget the general can use the super password hard disk video recorder has a way to encrypt, in order to solve the customer to change the password after the forgotten Shenzhen Shi Naan early in the system Write a universal password
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: Hard disk video recorder started to load what is going on
So you can drive the hard drive power lines and data lines can be pulled down to try again
Q: Hard disk video recorder dedicated hard drive and ordinary computer with the hard disk What is the difference
From the appearance point of view, and ordinary hard disk is no different.

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