Dimension:1U, 375mmx285mmx45mm (W*D*H)ONLY!! Weight:3.25KG(not include HDD)ONLY!! Function Feature: 4 channels Video&Audio, 00 (PAL) fps Function:live view, ecording, layback, ackup&network access 2 HDDs supported & CD-RW/DVD-RW supported òultiple control:front panel, R remote controller, SB mouse, etwork keyboard òSmart video detection:motion detection, amera blank, ideo loss òSmart camera settings:privacy masking, amera lock, olor setting & title display òPT &Speed Dome Control:more than 60 protocols supported, reset, can, uto pan, uto tour supported. òTwo ways talk supported òEasy backup:USB devices, D-RW/DVD-RW & network download òAlarm triggers screen tips, PTZ movement, -mail & FTP upload. òSmart HDD management:non-working HDD hibernation, DD faulty alarm òPowerful network:built-in web server, ulti-DVR client & CMS. Network access for remote live viewing, ecording, layback, etting, ystem status, vent log, -mail Technical Parameter Model:5004-S STANDALONE DVR Operating System:Embedded LINUX Function: Live view, recording, playback, backup & remote access User Interface:GUI, on-screen menu tips. Control Device:Front panel, USB mouse, IR remote control, network keyboard System Status:IDE status, data stream statistics, log record etc. Video:Video/Input 4 Channel, BNC, 1.0Vp-p, 75+, looping(optional) Video Output:2 channel TV output, 1.0Vp- p, 75; 1 VGA output Video Compression:H.264 Video Resolution:CIF 352 X 288 Video Recording:CIF: PAL 1f/s-25f/s Screen Display Split:1 , 4 Tour Display Support Image Quality:1~6 level(Level 6 is the best) Privacy Masking Self-defined four-sided zone for privacy masking for each camera Camera Lock:Camera locked for users Camera Adjustment:Adjust color according to different time period Video Information:Camera name, time, video loss, camera lock, motion detection, recording TV Output Adjustment:Adjust TV output color & display zone Audio:Audio Input:4 channel, BNC, 2 Packed in white/color box for each pcs