4 Channel H.264 DVR with 2 x 1/3" SONY CCD cameras, 520 TV lines. 3.6mm Len. iPhone Viewing, Central Management System (CMS), Real Time Recording, Motion Detection Recording Function with Sensitivity Adjustment, USB Backup, VGA Support, PTZ Control  DVR features: 4 Channel H.264 DVR Central Management System (CMS) PTZ Control Motion detection recording function with sensitivity adjustment Manual/schedule/Motion Detection Recording Modes Time & date search easy access Live monitoring through internet from anywhere USB backup Easy navigation in OSD VGA output to LCD Monitor for better resolution    GW728H: 1/3" SONY CCD, 520 TV lines. 3.6mm Len for Wide Angle View. Good for Indoor Usage. Super Low 0.5 Lux Minimum Illumination. Perfect For Your Business or Restaurant. 1/3" SONY CCD camera 520 TV lines Super low lux 0.5 Lux minimum illumination Wide angle lens   Download Manual Download Software   DVR Specifications   Video System NTSC/PAL Compression Format Video: H.264/ Audio 8KHz*16bit ADPCM Video Output 4-CH BNC Input/2-CH BNC Output/1-VGA Output Audio I/O 1-CH RCA audio Input/1-CH RCA audio output Display Resolution D1: 704x576(PAL) 704x480(NTSC) Frame Rate Single CH PAL: 25fps, NTSC: 30fps Recording Resolution PAL: CIF(352x288) HD1(704x288) D1(704x576) NTSC: CIF(352x240) HD1(704x240) D1(704x480) Recording Frame Rate PAL: 25 fps@D1 NTSC: 30 fps@D1 Record Pack Time 15/30/45/60min Playback Mode PLAY/SLOW/FWD/Frame by Frame PTZ Control Supports PELCO-P & PELCO-D USB 2.0 Port Supports USB mouse, removable HDD, USB flash drive Ethernet One RJ-45 10M/100M Network Protocol TCP/IP, DHCP, DDNS, PPPOE Network Function Support preview live display remotely via mobile phone and real time monitoring via IE-based browser Power Consumption 10 ~ 15W (exclude HDD) Power Adapter DC 12V/3A Working Temperature 50˚F to 104˚F (10˚C to 40˚C) Working Humidity 10%~90% Dimension (W x D x H) 11.75 x 9 x 2in (300 x 220 x 47mm)    Camera Specifications Model GW728H Image Sensor 1/3" SONY CCD Signal System PAL/NTSC system Horizontal Resolution 520TV Line Minimum Illumination 0.5 Lux Synchronization Mode Internal Sync. S/N Ratio >48dB AGC Auto White Balance BLC Exposure Mode EE Electronic Shutter Auto: 1/50（1/60）~ 1/100,000sec Gamma Correction 0.45 Auto Iris Control No Lens 3.6mm Lens IR Led 23Pcs Video Output BC 75Ω Power Supply DC12V Electric Current 500mA (Max) Operating Temperature -10˚C ~ +55˚C RH85% Max Storage Temperature -20˚C ~ +65˚C RH90% Max Package includes: GW9104V - 4 channel network DVR with 500 GB HDD CD with manual and software  2 x GW728H - 1/3" SONY CCD Cameras 1 x GW60CAW: 60 feet pre-made cable BNC 1 x GW25CAW: 25 feet pre-made cable BNC 2 x GW12V0.5A: 12V 0.5A Power Supply for Security Cameras

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