DVR-4 Channel with One Audio Input
|
|
Specification
|
|
|
 | Operating System | Embedded Linux operation system |  | Video System | NTSC/PAL |  | Video compression format | H.264 |  | Video Input & Output | Input: 4CH BNC Video Inputs, 1.0VP-P,75ohms, BNC
Output: 1 Ch. BNC |  | Video Resolution | NTSC 720x480
PAL 720x576 |  | Display Modes | PIP / 1 image / 4 image |  | Audio | 1 CH Audio in, 1 Ch Audio Out |  | Recording Modes | Manual,Scheduled,Alarm,Motion Detection |  | System Operation | Mouse,Remote Controller,Front Panel Control |  | Multi-operation | Live, Recording, Play back, Backup & Network |  | Refresh Rate | NTSC: 120fps
PAL : 100fts |  | Event Modes | Motion Detection Software Feature available |  | Fast Playback Speed | Fast Forward X2,X4,X8 single frame play |  | Slow Playback Speed | Slow back X1/2, X1/4, X1/8 single frame play |  | Playback searching | Date & Time/Event record group |  | Network Protocols | TCP/IP, DHCP & Static IP |  | PTZ Control | RS485 |  | HD Storage | 1TB SATA HDD, 3.5inch, 7200 rpm |  | Backup System | USB backup |  | Power Supply | 12V 4A |  | AX Dimension | 36x23x6cm |  | Environment Temperature | -30 degree +60 degree |
|
|
|