Ads by Google
Video | Input | BNC×4,(1.0Vp-p,75Ω) |
CVBS Output | BNC×1,(1.0Vp-p,75Ω),PAL 704*576,NTSC 720*480 | |
VGA Output | VGA×1, Resolution 1280*1024 | |
Audio | Input | RCA×4 |
Output | RCA×1 | |
Recorder | Video/Audio Compression | H.264 Main Profile/ADPCM |
Frame Rate | D1(PAL 25fps,NTSC 30fps) | |
Pre recorder | Max 30 Seconds | |
Image Quality | 6 levels | |
Motion | Trigger Events | Recorder,PTZ,Alarm,E-mail |
Motion Detection | Configurable detection areas 352(22*16) and Sensitivity 5 levels | |
Video Loss | Support | |
Alarm | Input | 4ch |
Output | 1ch | |
Playback | Synchronous Playback | 4-ch |
Search Mode | Date, Time, Event, Channel | |
Backup | Backup Mode | USB HDD, Network |
Hard Disk | Interface Type | 1 SATA interface |
Capacity | Each interface supports up to 2TB capacity | |
External Interface | Network Interface | 1 RJ-45, 100M |
USB Interface | 2,2*USB2.0 | |
RS485 Interface | 1 RS-485 interface (for PTZ control) | |
General | Power Supply | 12V/3A |
Power Consumption (without hard disk) | ≤10W | |
Working Temperature | -10°C~+55°C | |
Working Humidity | 10%~90% | |
Dimension | 330*260*50mm | |
Weight(without hard disk) | 2.6KG |
4CH dvr cctv surveillance /cctv dvr recorder(D7104A-U)