1 INTRODUCTION
1.1 MAIN FEATURES
This 4 channel Digital Video Recorder (DVR), has local recording and playback as well as supporting:
triple code remote network surveillance, data backup, parameter setting and motion detection.
1.2 PRODUCT FEATURES
H.264 compression
Two USB interfaces, USB2.0 for data backup, USB1.1 for mouse operation.
3.5” SATA HDD.
Special file system for security.
Translucent GUI, notes for selected menu items
Optimized eight channel simultaneous playback
Double level user management
Supports live view, parameter setting and copy playback video via network.
1.2.1 PARAMETERS
Item Device Parameter Specification
Language Chinese/English
GUI Graphic menu (OSD Menu)
System
Password User password, administrator password
Video In
4ch composite video input 1.0Vp-p，impedance75Ω，BNC
Video Out
2ch composite video output 1.0Vp-p，impedance75Ω，BNC
Video Display 4 Channel : ¼ Channel Switch
Video
Video Standard
PAL，25f/s，CCIR 625line，50scene
NTSC，30f/s，CCIR 525line，60scene
Audio Input
4ch audio input，impedance 600Ω，RCA
Audio
Audio Output
1ch audio output，impedance 600Ω，RCA
2
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