Samsung SDS-V4040N 8 Channel DVR Security System 500 GB HDD 4 Box Cameras

Samsung SDS-V4040 8-Channel 500GB DVR Home Security System w/4 Night-Vision & Weatherproof Cameras CON-HMSEC/VID-VIDCS Samsung SDS-V4040 8-Channel 500GB DVR Home Security System Samsung SDS-V4040 8-Channel 500GB DVR Home Security System General Features: View from anywhere: Android, iOS, Windows, Mac OS True Day Night with ICR for perfect color reproduction IP66 weather resistant outdoor ready Built-in 500 GB Hard Disk Drive (SATA) 600TV Lines of high resolution Night vision up to 50ft Compression: H.264 Operating System: Embedded, Linux Alarm: Remote Notification, Notification via e-mail DVR Specifications: Video: Inputs: 8 Composite video 0.5-1 Vp-p, 75 ohm Resolution: NTSC : 704 x 480 / PAL : 704 x 576 Live: Frame Rate: NTSC : 240fps / PAL : 200fps Resolution: NTSC : 704 x 480 / PAL : 704 x 576 Multi Screen Display: 1 / 4 / 6 / 8 / 9 / 16 / Sequence / PIP Recording: Mode NTSC : Manual, Schedule, Event, Time Laps PAL : Manual, Schedule (Continuous / Event), Event (Pre / Post) Overwrite Modes Continuous Pre-alarm Off / 5sec Post-alarm Up to 6hour (5,10, 20, 30sec, 1, 3, 5, 10, 20min, 1, 2, 3, 4, 5, 6hour) Record Rate: NTSC : Up to 120 fps @ 704 x 480 / PAL : Up to 100 fps @ 704 x 576 NTSC : Up to 240 fps @ 704 x 240 / PAL : Up to 200 fps @ 704 x 288 NTSC : Up to 480 fps @ 352 x 240 / PAL : Up to 400 fps @ 352 x 288 Search Playback: Search Mode: Date/Time, Event, Back up, Motion Playback Function Fast forward / backward (2x, 4x, 8x, 16x, 32x, 64x) *Backward play with I-frame only Slow forward / backward (1/2x, 1/4x, 1/8x) Step forward / backward (2x, 4x, 8x, 16x, 32x, 64x) *Backward play with I-frame only Network: Transmission Speed: CIF 120/100fps Bandwidth: Up to 4Mbps, 2 / 1.5 / 1Mbps / 800 / 600 / 500 / 400 / 300 / 200 / 100 / 50kbps Bandwidth Control: Automatic Stream: H.264 (4CIF) Protocol Support: TCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP Monitoring: SmartViewer, Webviewer, Mobile Viewer Smart Phone: Smart Phone: Android, iOS (iPhone, iPad) Protoc