Security CCTV 4CH H.264 Real-time Recording Network DVR System IR CCD Camera 500G HDD INS-4SYS29 (Black)

Security CCTV 4CH H.264 Real-time Recording Network DVR System IR CCD Camera 500G HDD INS-4SYS29 (Black)

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: 4CH H.264 Real-Time Record Network DVR Compression Standard: H.264 baseline profile@L3.1 Video Input Composite: 1.0Vp-p/75ohm,BNCx4 Video Output Composite: 1.0Vp-p/75ohm,BNCx1; VGAx1 Resolution: NTSC:120fps(D1) Recording: NTSC:352x240(CIF),NTSC:704x480(D1) Audio Input: RCA x 4 Audio Output: RCA x 1 Audio Decode: ADPCM Alarm Input: Input low level alarm, user setting normal open or normal close, 8ch input Alarm Output: 4ch output Recording Mode: Manual recording, timing recording, motion detection recording and external alarm recording Simplex/Duplex/Triplex: Triplex(recording, playback, LAN transmission) LAN: RJ45(10M/100M self-adapting) PTZ Control: Yes Communication: RS485x1,USB2.0x1 USB: USB mouse control Hard Disk Drive: 1 x SATA(up to 2000GB) Remote Control Unit: Yes Phone Syestem: Symbian, Android, BlackBerry, Windows Mobile, iPhone : SHARP 420TV Line IR Dome Camera Image Sensor: 1/4 inch Sharp CCD TV System: NTSC Picture Elements: NTSC:768(H) x 494(V) Scanning Frequency (Horizontal): NTSC: 15.7343KHz Scanning Frequency (Vertical): NTSC: 60Hz Horizontal Resolution: 420TV Lines Lens Mount: C/CS Mount Number of LEDs: 42 LED Light Lens: 6mm S/N Ratio: More than 48db(AGC Off) Minimum Illumination: 0.5 Lux(F:2.0) White Balance: Auto Tracking White Balance Electronic Shutter Control: EE/AI Switchable Video Output: 1.0Vp-p, 75 ohm BNC Power: DC12V : SHARP 420TV Line Weather Proof Camera Image Device: 1/4 Inch SHARP CCD TV System: NTSC Lens: 6mm LED Light: 36Pcs Picture Elements: NTSC:510(H) x 492(V) Scanning Frequency (Horizontal): NTSC: 15.7343KHz Scanning Frequency (Vertical): NTSC: 60Hz Horizontal Resolution: 420TV Line Auto Iris Lens: Video/DC Electronic Shutter Speed: 1/50(1/60)-1/100,00(sec) S/N Ratio: More Than 48dB (AGC Off) Minmum Illumination: NTSC: 0.1Lux (F:2.0) White Balance: Auto Tracking White Balance Package Details Weight: 11770.00 g Size: 554530 cm Package Includes DVR 500GB Hard Drive 4 Cameras 4 Power Cables * AC/DC Adapter