Product Details

Hi3520DV200 3 Series ONVIF 2.8 H.264 Digital Video Recorder

3W 3A 3K

3R 3L 3M

3Y 3P 3J

FEATURES
HD iDVR Three in one: DVR/HVR/NVR ,Multi-input; supporting 4/8ch analogue video encode,supporting ananlogue+network HD video multi-input,supporting pure network video input.
Step on the Internet:Remote control easily & conveniently without any complicated setting.
Compression algorithm ideal:Compression algorithm upgraded to H.264 High Profile, more advanced video compression technique makes the code stream lowered at least 30%.
Playback quality:All real-time Synchronized decoding playback.
Main and Sub Stream:Support main stream and extra steam encode synchronously. Main stream is for local storage, extra stream is for network real-time transmission, to easily solve the bottleneck problem of bandwidth.
Mobite monitor: supporting iPhone,Windows Mobile,BlackBerry,Symbian,Android.
Display:Supporting TV,HDMI VGA,HDMI simultaneous video output,VGA,HDMI support 1080P HDMI video output
Operation interface:Similarly CMS operating interface design, to let you experience easily and conveniently.
Network: Powerful net service(support DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, EMAIL, IP authority, IP search, Alarm center, etc), complete enclosure(WEB, CMS, SDK), to easily achieve interconnection.
Browsers:compatible with Internet Explorer, Mozilla Firefox, Google Chrome, Safari.
Remote Access:With our own DDNS Service (ARSP), Remote operation step on the internet, Easy to use.Also dupport 3322,dyndns, oray,myq-see,etc
Device port:Supporing 1/2 SATA port,connecting with 1/2 6T HDD,supporting 2*USB2.0 port, supporting USB mouse, backup, record, and upgrade ,etc .
Differentiation: Starting-up diaplays replace freely,more than 20 languages,more than 10 GUI displays, 10 remote,dozens of front panel for choice,easily achieve differentiated products.
Others:Complete circuit protection,unique triple monitoring functions to ensure device never crash;Unique black box technology to finish the whole mpnotoring and lower maintaining cost largely.
System auto recovery after power failure
SPECIFICATIONS
Model	DVR Model	4 Channel H.264 AHD-NH
	DVR Model	HS-NH-3804BW (A,K,R,L,M,Y,P,J,Q,D,S,Z)
	mainboard model	PCBA-HS-NH-B3520DH-4
mainboard Image	mainboard Image
	back panel picture
System	Main processor	Industrial grade embedded micro controller chip Huawei Hisilicon chipset 3520DV200
	Operating system	Embedded LINUX operating system
	System resource	Multi-channel real-time recording synchronously, multi-channel real-time playback, multi-channel multi-user network operation, USB back up.
Display	Operation interface	16 bit real color GUI interface support mouse operation
	Multilingual Language	YES, 28 kinds of language
	Display screen	1/4 screen (set pure local input mode for example, others are decided by channel mode)
Video	Video Standard	PAL/NTSC(1080N)
	Image encode	H.264(High Profile)
	Monitor quality	Monitoring:D1(not supporting);VGA,HDMI:HDMI(supporting 19201080, 1280720, 1440900,12801024, 1024768,800600)
	Playback quality	AHD-NH/ AHD-M
	Encode capability	4* 1080N(AHD-NH)@25fps
	Decode capability	4* 1080N(AHD-NH)@25fps
	Multi-Input (ONVIF 2.8)	Analogue:: 4* AHD-NH(1080N) / 4* AHD-M(720P) / 4* AHD-L(960H)
		Analogue+ Network HD: 2AHD-M(Analogue)+2720P(Network);
		Network HD:81080P / 8720P / 41080P / 4720P / 1*1080P
Audio	Audio compression	G.711A
Audio	Two-way communication	support
Record and playback	Record mode	Manual, alarm, motion detection, timing
	Local playback	1~4ch playback,local 4*1080P mode,Max 4ch playback
	Video search	Time, date, event, channel search
Storage and back up	Space Usage	Video : 720P:10G~42G/daychannel,1080P:20G~80G/daychannel, Audio 691.2M/day *channel
	Video storage	Local Hard Disk, Network
	Back up mode	Network backup, USB portable HDD, USB DVD-RW
Interface	Video input	4ch BNC(1.0Vp-p, 75Ω)
	Video output	1ch VGA,1ch HDMI
	Audio input	4ch RCA (200-2800mV,30KΩ)
	Audio output	1ch RCA(200-3000mV,5KΩ) /1ch HDMI audio output
	Alarm input	No
	Alarm output	No
	Network port	1*RJ45 10/100 Base-T self-adaptive Ethernet port
	PTZ control	1*RS485 port, Support more than 20 kinds protocols.
	USB port	Support USB 2.0 port
	HDD port	Accommodates 1 SATA HDDs (1 HDD capacity up to 6TB)
	Wireless Port	3G & WIFI ( Extented by USB)
User	User level	Admin / User
	User right	Users can set different permissions (How to use please refer to the manual book)
	Password protection	YES
Remote	Remote Independent Operation	YES
	Download records	YES
	Remote Event Trigger Recording	YES
	CMS	CMS Software for multiple DVR (up to 255 DVR simultaneously)
	Browser	Internet Explorer, Mozilla Firefox, Google Chrome, Safari
	Live Audio	YES
	On-line user	Max. 10
	Mobile Surveillance	YES (supporting iPad, iPhone, BlackBerry, Windows Mobile, Symbian & Android;iPad, iPhone, Andriod remote playback)
	Network Protocol	DHCP,PPPOE,NTP,Email,IP Authority,DDNS,FTP,ARSP,Alarm Center, Wireless Dialing,UPNP,Wifi,RTSP,Cloud Service,PMS
Alarm	Motion detection	16 × 12 grids per channel;6 adjustable parameters for accurate detection (for local analog channel only)
	Event Notification	FTP / E-Mail / PMS
	Pre-alarm Recording	YES
	Video loss	Video loss notification
	Buzzer	YES
Others	IR remote controller	Remotely control DVR and PTZ cameras via IR transmitter (IR receiver built-in)
	Remote control	YES
	Cooling fan	fNO
	Tour	YES
	Power Source (±10%)	DC 12V /2A
	Power Consumption (±10%)	<10W(Without HDD)
	Operating Temperature	0℃ ~ +55℃
	Operating humidity	10%-90%
	Atmosphere	86kpa-106kpa
	Dimensions (mm) **	250mm(L)* 210mm(W)* 45mm(H)
	System Recovery	System auto recovery after power failure
Package	Net Weight	0.9kg±0.1kg
	Carton Box Size	5units packing:358mm(L)* 83mm(W)* 270mm(H); 10units packing:325mm(L)* 80mm(W)*255mm(H) ;
	Package Size	5units packing:440mm(L)* 375mm(W)285mm(H) ; 10units packing:415mm(L) 335mm(W)*525mm(H) ;
	Gross Weight	5units packing:7.5kg±0.5kg; 10units packing:14.5kg±0.5kg;
*The specifications are subject to change without notice.
** Dimensional tolerance: ±3mm

About us:

Antai vision Technology Company Limited, founded in 2007, located in south of china, specialized in the research, development, manufacturing and sales of the DVR, Mobile DVR and wifi kits etc. Every month our selling quantity is up to 90,000 pieces DVR and more than 10,000 of mobile DVR, the yearly selling amount is up to three hundred million USD, each 3 month we will launch one new products. Each year our increasing rate is up to 200 percent. The products is selling to different country all over the world, our main market is America, Turkey, Iran, middle east and European countries. Antai vision has gained a good reputation by our color products line and good quality.

Exhibition

Exhibition:

After sales service:

We offer 2 years warranty and whole life support:

1),software: we establish a neutral software website so that customer can go there to download all of the upgrade software by themselves.

2),hardware: we offer complete reparation book and offer free electronic components for your reparation.

The most important is we offer customized service so that you can valued your brand:

1,Unique hardware design (including front panels, mainboard, color box ect)

2,Unique software design (including UI, APP, additional special software)

FAQ:

Case Description:

The host computer fails to start after being connected to the power supply?

Check whether the power switch on the back of the host computer is opened.
Check whether the starting operation is correct.
Check whether the source power is sufficient.

Does it keep in the starting-up logo frame?

Physical damages have occurred to the hard disk.
The system guiding is abnormal.

Starting-up is very slow?

The hard disk error will lead to repeated hard disk check by the DVR host computer, thus causing slowly starting-up.

The host computer restarts repeatedly?

Please check power supply of the host computer. After hitching a lot of hard disks, it’s possible that the host computer starts up repeatedly due to insufficient power.
Please disconnect the gridline, and then check if the machine operation is normal. Network with serious failures is also likely to lead to repeated starting-up of the host computer.

The machine crashed during reproducing or watching the visual recording information by proper application?

Check whether there is anything wrong with hitching of the hard disk, and change the failed one in time.
Whether the ambient temperature is high.
Whether there is any heavy-current device near to the host computer or the circumscribing video device. The heavy current impacts the video cable, and make the host computer fail to work properly, thus leading to system crash.

Updating operation has failed?

The host computer is unable to identify the poor U-disk due to its poor compatibility. It’s recommended to test more than one U, or to use new-brand U-disks.
The USB port contact is poor. During updating, the voltage fluctuates dramatically.

The image on the invigilator or the TV set is black and white?

Check whether the video input, DVR host computer, invigilator or the TV set system is
absolutely consistent. If not, please set the invigilator or the TV set system option in the automatic
identification state.

There is no anything displayed on the invigilator or the TV set?

Check whether the invigilator power supply is opened, and whether the invigilator’s brightness is in its lowest condition.
Check whether the video cable is properly connected, and whether there is anything wrong in the circuit.

If you would like to know more about us and to be our partners in the near future, pls feel free to contact with us and visit our factory.