COP-USA DVRH264-E4 - Manual (Page 3)

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1 INTRODUCTION
1.1 MAIN FEATURE
Local recording, playback, support trible code remote network surveillance, data backup,
parameter setting, motion detection, I/O alarm setting,PTZ and USB mouse.
1.2 PRODUCT FEATURES
— H.264 compression
— Two USB interface, USB2.0 for data backup, USB1.1 for mouse operation.
— 3.5” SATA HDD.
— Special file system for secureity.
— 16 nature translucence GUI, note for menu selected
— optimized four channel simultaneously playback, (8ch just support one channel
playback)
— double level user management
Support the live view, parameter setting and copy playback video via network.
1.2.1 PARAMETER
Item Device performance index
System
Language Chinese/English
GUI Graphic menu
password user password, administrator password
Video
Video in
4CH complex video input 1.0Vp-pˈimpedance75ȍˈ
BNC
Video out
2CH complex video output 1.0Vp-pˈ
impedance75ȍˈBNC
Video display 1/4channel switch/8ch 1/4/9 switch
Video standard
PALˈ25f/sˈCCIR 625lineˈ50scene
NTSCˈ30f/sˈCCIR 525lineˈ60scene
Audio
Audio input 4CH audio inputˈimpedance600ȍˈRCA
Audio output 1CH audio outputˈimpedance600ȍˈRCA
Basic electricity
output
Linearity electricity
Record style Audio video recorded simultanously
Audio
compression
ADPCM