Support D1 recording, line scanning realtime video output, support Half-D1、CIF、QCIF;
Optimized H.264 Main Profile compression algorithm, high compression ratio and high quality image; convenient to realize a transmission of HD images on a narrow band, thus it can save the storage space; support triple bit streams
Support multiple audio compression algorithms e.g. G.726, G.711 and ADPCM, providing clearer voice.
Support two way audio
The most advanced network delivery server technology ,Easily achieve more user access , Multi-stage user password rights management.
Built in Web Server, through the IE browser easy to realize the remote control Settings prison see operation.
Support facilities remote security upgrade function.
Support DDNS ,PPPoE and（UPnP）,Support Lan ,Wan transport.
Technology of self adaptability to network that it may adjust its video flame rate automatically according to the bandwidth of network.
Functions of alarm in video missing, mobile detection or probe, etc. (available to set the regions and sensitivity)
Support mobile detection / image shielding / image snapshot.
Functions of auto recovery in abnormality and auto reconnection in network breakdown.
