4/ 8 / 16 Full D1 record and playback.
HDMI supported.
H.264 standard compression algorithm, low bit rate, high picture quality.
Dual stream - individual network video streaming and DVR record streaming.
3G phone remote view ( iPhone / iPad / Blackberry / Window Mobile / Symbian / Android) .
2 way audio.( conference)
HDD data retention days / Daylight saving time / NTP.
Device ID setup for remote controller and control keyboard.
Alarm trigger / relay out / motion function enable schedule.
Watermark supported.
USB or remote firmware upgrade supported.
Alarm triggering screen popup, buzzer, related record, PTZ preset, pre-alarm, e-mail.
Smart channel settings: Live / playback screen digital zoom( x2) , playback camera title and date / time position movable, 3 privacy masking.
Recorded file lock mode to avoid deleted or covered.
Channel sequence management of spot out setup.
Operation log list / Network online users list check.
Camera management of 4/ 9 split mode sequence.
Intensive security function by chosen AUTHORITY.
Convenient backup by AVI file.
DVR control: keypad, remote controller, mouse, control keyboard, network.
Safari browser operation on MAC.