4CH D1 Network Standalone DVR (ISR-3204B)

4CH D1 Network Standalone DVR- 4CH entry level DVR- 4CH D1 real time recording- 4CH video input, 1CH audio input, 1CH audio output, No alarm, No RS485- Support TV, VGA simultaneously output- Support 1PCS of HDD, Max. 4TBCompression 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 D1 real-time encode), real-time multi-channel playback synchronously (2CH D1 real-time +2CH D1 non 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)Hexaplex operation simultaneously: Preview, recording, playback, backup, network live, mobile phone view. 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, etcDevice port: Device port: Support 1 SATA port, 1HDD of 4T, 2 USB2.0 port for operation of mouse control, back up, burning and upgradeSupport multi languages: Chinese, English, French, Portuguese, Russian, Italian, Spanish, Thai, Greek, Japanese, German, Polish, Finnish, Turkish, Vietnamese, Hungarian, Hebrew, Persian, Romanian, Korean, Indonesian, Swedish, ArabicOthers: 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