Operating system Embedded Linux® System Channel 16 channel No. of PoE 16 ch Communication protocol ONVIF® PoE type 1Gbps, 802.3af Display Speed 480fps Screen mode 1, 4, 9 & 16 Max. HDD bay 4 x SATA HDD Video-in IP camera (Up to 8MP ) Video-Out Monitor True HD, VGA and composite Resolution True HD output: 800x600, 1024x768, 1280x1024, 1920x1080 Recording speed FPS 360fps Resolution CIF, D1, 1.3MP, 2.1MP, 5MP , 8MP Recording resolution Dual stream Recording modes Continuous, C+M, C+S, scheduled, sensor & motion detection recording Pre alarm recording, emergency recording, quick backup Playback & search Speed x1, x2, x4, x8, x16, x32, x64, x99 Function Intelli-search by time bar, calendar (date & time) and event search Audio output 1 Ch Alarm input / relay output 4 Ch / 1 Ch PTZ control RS-485, ONVIF Transaction verification TCP and USB-serial interface LAN 1xgigabit Ethernet (RJ45) – fixed IP, DHCP & DDNS Remote Software Pivot Pro™, web client, mobile client for Android® & Apple® smart phones and tablets and Apple TV Backup Device Local backup by USB, network backup by CMS System Recovery after Power Failure Auto-reboot and journaling file system Other function Firmware upgrade FTP, USB Back up USB Special features Local PoE switch Health check Real-time system, network and PoE status monitoring System operation IR remote controller (optional), USB mouse, PTZ control by Keyboard (keyboard not included) Power requirements 110~240V A/C Power consumption IEEE 802.3 at : Auto Power Distribution to each PoE Port(Max. 30W/PoE Port) Operating temperature and humidity 41~104 °F (5~40 °C) / 20~90% RH Dimension (WxDxH) 16.53 x 15.75 x 3.46 Inch (420 x 400 x 88 mm) Certification CE, FCC, KCC, WEEE, RoHS