AHD DVR Three in one: combines the functions of DVR/HVR/NVR together, multi-mode input, support 4ch 720p for encode and 4ch 720p for decode, support AHD + network HD video hybrid input, support full HD network video input.
Step on the Internet: Can penetrate through all kinds of network icloud service, to do remote control easily & conveniently without any complicated setting.
Compression algorithm ideal: Compression algorithm upgraded to H.264 Main Profile, the advanced space-time filter technique makes the code stream lowered at least 30%.
Playback quality: real-time recording synchronously (4ch 720P real-time encode) , real-time multi-channel playback synchronously (4ch 720P real-time decode)
Main and Sub Stream: Support main stream and extra steam encode synchronously. Main stream is for local storage to maintain the image quality, extra stream is for network real-time transmission, to easily solve the bottleneck problem of bandwidth.
Mobile monitor: Support all kinds of mobile monitor (iPhone, Windows Mobile, BlackBerry, Symbian, Android)
Display: Support TV, VGA & HDMI output synchronously, make the traditional monitor display effect upside down
Operation interface: similar WINDOWS operating style, powerful right button menu function of mouse, make it easy for using.
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: Support multi-browser (IE, Chrome, Firefox, Safari)
Remote Access: Self enclosed with DNS function (ARSP), one-key to enable remote control, and support DNS of 3322, dyndns, oray, myq-see, etc
Device port: Device port: support 1 SATA port, 1HDD of 4T , 2 USB2.0 port for operation of mouse control, back up, burning and upgrade;
Differentiation: change boot screen freely, support more than 20 kinds of languages, more than 10 kinds of GUI interface, ten kinds of remote controller, dozens of front panel board for selection, to make different products.
Others: Completed protective circuit, unique treble watchdog function, make device never crashed; special “black-box” technology to monitor the device process, greatly reduce the maintenance cost
|System||Main processor||Technical grade embedded microprocessor HI 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.|
|Interface||Operation interface||16bit real color GUI interface support mouse operation|
|Display screen||1/4 screen (take analog channel as an example, other is base on the selected channel mode)|
|VIDEO||Video standard||PAL/NTSC (1080N)|
|Image encode||H.264(High Profile);JPEG|
|Monitor quality||Monitor: D1;VGA, HDMI: High definition (support 1920*1080, 1280*720,1440*900,1280*1024, 1024*768, 800*600)|
|Multi-mode video input||AHD: 4*1080N|
|HVR: 2*720P (AHD) +2*720P (IP) ;|
|Motion detection||Each channel can set 192 (16*12) detection area;can set multi-level of flexibility (for local analog channel only)|
|Record and playback||Record mode||manual>alarm>motion detection>timing|
|Local playback||1-4ch playback synchronously (take local analog input for example, other is depended on the selected channel mode)|
|Video search||time, date, event, channel search|
|Storage and back up||Space occupation||Video: CIF 4~5G/day*channel, D1 16~20G/day*channel;|
|Video storage||Local HDD , Network|
|Back up mode||Network backup, USB portable HDD, USB imprint, SATA imprint|
|Interface||Video input||4CH BNC(1.0Vp-p,75Ω)|
|Video output||1CH VGA, 1CH HDMI|
|Audio input||4CH RCA|
|Audio output||1CH RCA(200-3000mV,5KΩ)|
|Network port||RJ45 10M/100M self-adaptive Ethernet port|
|PTZ control||1 RS485;support multi kinds of PTZ protocol|
|HDD port||2 SATA ports (each max to 6TB)|
|Wireless port||3G, WIFI(extension via USB port)|
|Consumption||<15W (not including HDD)|
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