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Model | EN-1704D1 | EN-1708D1 | EN-1716D1 | |
System | Main Processor | High performance embedded microcontroller | ||
Operating System | Embedded LINUX | |||
System Resources | multi-channel real-time recording and playback, multi-channel net operation for several persons, USB backup | |||
Operation Interface | 16-bit true color graphical menu interface and mouse support | |||
Menu display | 1/4 screen; | 1/4/8/9/screen | 1/4/8/9/16screen | |
Video | Video Standards | PAL(625 line,50 f/s);NTSC(525 line,60 f/s) | ||
Surveillance quality | PAL,D1(704×576);NTSC,D1(704×480) | |||
Playback quality | PAL,CIF(352×288)/D1(704×576);;NTSC,CIF(352×240)/D1(704×480) | |||
Code ability | 100/120fps(CIF) 100/120fps(D1) |
200/240fps(CIF) 1ch,2ch D1@25fps,3-8ch CIF@25/fps |
400/480fps(CIF) | |
Motion Detection | Zones:396(22*18)detection zones, many levels of Sensitivity setting | |||
Audio | Audio Compression | G711A | ||
Bidirectional Talk | Support | |||
Record & Playback |
Recording Mode | Manual>Alarm>Dynamic Detection>Timing | ||
Playback | One channel or multi-channel playback (16 channel max synchronized playback) | |||
Search Mode | Time/Date,Alarm,Motion Detection & exact search(accurate to second) | |||
Storage & Backup |
Space Occupation | Audio:28.8MB/H Video:25~450MB/H | ||
Video storage | Hard disk, , and net | |||
Backup Mode | Network burn, mobile Hard disk and USB burn | |||
Interface | Video Input | 4channel, BNC, 1.0Vp-p,75Ω | 8channel,BNC, 1.0Vp-p,75Ω | 16channel,BNC, .0Vp-p,75Ω |
Video Output | 1 channel, BNC, 1.0Vp-p,75Ω and 1 VGA output | |||
Audio Input | Default 1-channel, 4 channel audio can be extended to | 1 channel ,RCA 200-2800mV,30KΩ | ||
Audio Output | 1 channel ,RCA, 200-3000mV,5KΩ | |||
Alarm Input | can be extended to 4 alarm inputs | 1 channel | ||
Alarm output | can be extended to 1 alarm ouputs | 1 channel | ||
Net Interface | RJ-45 (10M/100M) | |||
PTZ Control | 1 RS485 | |||
USB Interface | 2*USB | |||
Loop output | Not support | |||
Hard Disk | 1 SATA ports (max 2048G) | |||
Environmental | Power Supply | 12V/4.15A | ||
Power Consumption | <10W(without hard disk) | |||
Working Temperature | 0℃-+55℃ | |||
Working Humidity | 10%-90% | |||
Atmosphere Pressure | 86kpa-106kpa | |||
Dimension | 310mm x 220mm x 45mm(W*D*H) | |||
Weight | 2.5 kg |