4ch Advanced H.264 DVR, Realtime recording up to WD1, 4ch synchronous playback, 1 HDD support with S.M.A.R.T technology, Digital zoom, voice talk, & broadcast feature, 1udio in, USB, alarm & video....
1/ 3" Sony SuperHad2 AWB, AGC, ESC & backlight compensation, high res.600tvl, Infra red 24pcs, ill.0.1lux.IP.66 for outdoor camera ( Tahan air )
- Up to 4 cameras with SXGA( 1280 1024) display - H.264 dual-stream video compression - Full channel@ 960H realtime recording - HDMI/ VGA/ TV simultaneous video output - Full channel synchronous....
1/ 3" Sony Super HAD 2 AWB, AGC & electronic shutter control Backlight Compensation res.540tvl, 24pcs infra red led, ill.0.1lux.
1/ 4 CMOS sensor, 4mm F1.8 Megapixel Lens, H.264/ MPEG-4/ MJPEG with 10 Streams, 30fps@ 1280 x 720, Two-way Built-in Mic & Speaker, 1 Alarm in / 1 Alarm out, MicroSD Card Slot, HTTPS Encryption....