Specifications

H.264 NVR
Remote control easily
Support 3G&WIFI extension
USB flash disk, USB portable HDD and network

CCTV  4 Channel ONVIF H.264 NVR

 

Features
ONVIF agreement with standard: Can connect with ONVIF IP Camera and ONVIF management client software.
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%.
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.
Support 3G & WIFI extension.
Mobile monitor: Support all kinds of mobile monitor (iPhone, Windows Mobile, BlackBerry, Symbian, Andriod).
Display: HDMI 1080P / VGA 1080P / TV simultaneous video output.
GUI: Completely new graphics 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: For web 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 supply DynDNS, NO-IP, Myq-See, Oray, 3322.
Alarm function: Support alarm triggered recording will send alerts matter to the designated email. Support pre-alarm recording (before 10 sec), not lose any suspicious screen.
Remote Independent Operation: Channel switching is independent from the local site, allowing users to have private  image monitoring remotely.
Multiplex Operation: Allows live display, record, playback, backup, network and mobile surveillance at the same time.
Many backup device: USB flash disk, USB portable HDD and network.
Multilingual Language: 28 kinds of language (English, Finnish, French, German, Greek, Italian, Polish, Portuguese, Russian, Spanish, Thai, Simplified Chinese, Chinese-Traditional, Turkish, etc).
System Recovery: System auto recovery after power failure
Technical Specifications
	Model	4 Channel ONVIF H.264 NVR
		NVR-3704BR
System	Main processor	Industrial grade embedded micro controller chip Huawei Hisilicon chipset Hi3515A
	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
Video	Video standard	PAL(625 lines, 50fps); NTSC(525lines, 60fps)
	Image encode	H.264(Main Profile)
	Monitor quality	Monitor: D1; VGA & HDMI:  (1920*1080,1280*720,1440*900,1280*1024,1024*768, 800*600)
	Playback quality	720P/D1
	Encode capability	4CH 720P/4CH D1
	Decode capability	4CH 720P/4CH D1
Audio System	Audio compression	G.711A
	Talkback	NO
Record and playback	Record mode	Manual, alarm, motion detection, timing
	Local playback	1CH – 4CH
	Video search	Time, date, event, channel search
Storage and back up	Space Usage	Video: D1 8~10G/day*channel;960H 12G~20G/day*channel;720P 20~30G/day*channel;1080P ~40G/day*channel;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 720P/4CH D1
	Video output	1CH BNC(1.0Vp-p,75Ω), 1CH VGA, 1CH HDMI
	Audio input	NO
	Audio output	1CH RCA (200-3000mV,5KΩ)
	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	2*USB 2.0 port
	HDD port	Accommodates 1 SATA HDDs (1 HDD capacity up to 3TB)
	Wireless Port	3G & WIFI (extension via USB port)
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 NVR
	Browser	Internet Explorer, Mozilla Firefox, Google Chrome, Safari
	Live Audio	YES
	On-line user	Max. 10
	Mobile Surveillance	YES (Support iPad, iPhone, BlackBerry, Windows Mobile, Symbian & Android;iPad, iPhone, Andriod have remote playback function)
	Network Protocol	DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, EMAIL, IP authority, IP search, Alarm center
Alarm	Motion detection	16 × 12 grids per channel;6 adjustable parameters for accurate detection(for local analog channel only)
	Event Notification	FTP / E-Mail
	Pre-alarm Recording	YES
	Video loss	Video loss notification
Other	IR remote controller	Remotely control DVR and PTZ cameras via IR transmitter (IR receiver built-in)
	Cooling fan	NO
	Tour	YES
	Power Source (±10%)	DC 12V / 2A
	Power Consumption (±10%)	<10W (Without HDD)
	Operating Temperature	0~ +55
	Dimensions (mm) **	250mm(L)* 210mm(W)* 45mm(H)
	System Recovery	System auto recovery after power failure