Model SEC-AV6N Channel 4Ch Item Device Parameter Specification/ Details System Multiple Language System English 2 -level Password protection User password, Administrator password OSD User interface Yes Video Input 4 input (BNC), 1.0Vpp / 75ohm Output 2 PAL/NTSC S-Video output (BNC), 1.0Vpp / 75ohm; VGA output Working 1-4 ch playback / (remote) surveillance Compression Format MPEG-4 VBR / MPEG-4 CBR Display 1 / 2 / 3 / 4 / PIP windows per screen Specific Area Cover Allowed Image Quality 8-level adjustable Forward/Playback speed f-2, f-4, f-1/2, f-1/4 Stream Standard ISO14496 Video standard PAL 25 frame/s 50 Field/s NTSC 30 frame/s 60 Field/s Video Index Image Format CIF(352f-288 pixels) 1/2D1·+704f-288 pixels·¼ D1·+704f-576 pixels·¼ Code Speed 12.5K-112.5KB/s 25K-150KB/s 50K-300KB/s Storage Speed 45M-405MB/hour Max Fps 25 fps/ch Display Playback 352f-288 Resolution Surveillance 704f-576 ff VGA output 720f-576 Alarm Motion Detection Max. 192 detection areas in a single camera view, multi-sensitivity adjustable Input 4 individual switch input Output 4 individual relay switch output, 12VDC·+500MA Multi-mode Period configurable, auto-switch on / off, auto-reset after power-break, auto-alarm when missing signal input. Network Interface Serial Interface RS485, can out-link to most kinds of Pan/Tilt decoder RS232, General-purpose serial interface Network interface RJ-45 10M / 100M Ethernet connector Network Transport Protocol TCP / IP, UDP / IP Network Mode Dial-Up / ADSL / ISDN / LAN / Intranet IE Brower Yes Other External Notebook PC HDD Bay 1 IDE HDD, FAT32 format, Storage mode 2.5fª HDD Time Clock Built-in clock, Perpetual calendar Data R/W mode Full Diplex Power Supply DC 24V Power 12W(without HDD) Operating Temperature 0~50f¦ Humidity f_80% Dimension (Lf-Wf-H ) 179 f-245f-49 mm Weight 3.5 kg Box