Professional 16 Channel DVR, iPhone and VGA support, Real Time Video/Audio Recording, Playback and Network capability. Built In Motion Detection Recording Function with Sensitivity Adjustment.  PTZ Control. Support Phones with Windows CE Mobile, Symbian S60 3rd Edition OS, Android, and iPhone. VGA support PTZ Protocol: PELCO-P, PELCO-D, Samsung, Panasonic (Model dependent) Manual/schedule/Motion Detection Recording Modes Time & date search easy access Live monitoring through internet from anywhere IP or DDNS, LAN or IE browsing Easy navigation *No HDD Installed Download Manual Download Software   DVR Specifications   Model GW2416SV Video Format PAL/NSTC Video Format H.264 Baseline Compression Video Input/Output DB-9 8 Input / 1 Output Audio Format G.711a Audio Input/Output RCA 4 Input / 1 Output Alarm Type Motion detection, Sensor Input, Relay Output , Video Loss, Camera masking Sensor In/Out 4CH Input / 1CH Output Display Frame Rate Each Channel PAL：25 FPS, NTSC：30 FPS Record Frame Rate PAL:400FPS@CIF; NTSC: 480FPS@CIF; Record Method Scheduled Record (Normal Record, Motion Detection, Alarm Trigger), Manual Record HDD Interface Up to 2TB, SATA interface Network Protocol TCP-IP/ DHCP/PPPOE/NTP/FTP/ RTSP/ UPNP Network Function Live Monitor, Playback, Configuration, Backup, Mobile Phone Surveillance USB 2.0 Interface Mouse/USB flash disk Playback Method Normal, Fast Forward, Slow Forward, Rewind, Single Step Network Interface RJ45 10M/ 100M Ethernet Auto Detect PTZ Protocol PELCO-P , PELCO-D,PANASONIC, SONY, etc Area Covered Support area covered for each channel Video Backup Backup files in DAV and AVI format.. Power Adapter DC 12V Adapter / 3A Operating temperature 10°C~+40°C Operating humidity 10%~90% RH Dimensions 315x232x57mm     Package Includes: GW2416SV DVR Remote Control and mouse Quick Guide

*Price and Specifications May Change Without Notice