Detailed Product Description

 * Support 4ch CIF real-time encode (with Audio), 4ch CIF internet transmit and 1ch CIF  

   decode (with Audio).

* Graphical OSD GUI.

* Video compression is H.264 compression format, Audio compression is ADPCM or G726.

* Support one inside SATA HDD, the special HDD management technology has auto-sleep

  mode to save the HDD using time.

* Support one USB interface.

* Support 4ch motion detection.

* 4ch Alarm I/O input, 4ch Alarm Relay output.

* Perfect alarm &linkage motion recording mode, support linkage motion displaying mode.

* Voice monitor.

* Support PPPOE, IP.

* Support internet and U-DISK upgrade.

* Double users Management authority.

* Can add Alarm power input.

* Automatic Turn on/Shut down, Auto recovery after power re-connect, video signal loss alarm.

* Perfect alarm and operation log for convenient analyses and manages.

* Support 10M/100M Ethernet, IE, can remote control and watch, download recordings.

* Built in 7 inch hidden TFT monitor, convenient for operation.

* Applying area: small surveillance area like Residential Area, home security, shop