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FEATURES & SPECIFICATIONS QC40198 User Manual
3 | Page
1.2
Specifications
Combo Digital Video Recorder
Main Processor
High-performance industrial embedded micro controller
OS
Embedded LINUX
System Resources
Multiplex operations: Multiple-channel record, multiple-channel
playback and network operation simultaneously
Interface
User-friendly graphical interface
Input Devices
Front panel, USB mouse, remote control
Input Method
Arabic number, English character, and extended Chinese (optional)
Shortcut Function
Copy/paste operation, USB mouse right-key shortcut menu, double
click USB mouse to switch screen
Compression Standard
Video Compression
H.264
Audio Compression
G.711A
Video Monitor
Video Input
1-CH PC input
8-CH composite video input: (NTSC/PAL) BNC (1.0VB
P- P, B
75Ω)
Video Output
1-ch PAL/NTSC, BNC (1.0VP- P, 75Ω) composite video signal output.
1-ch HDMI output.
Supports simultaneous TV/HDMI video output.
Video Standard
PAL (625 line, 50f/s), NTSC (525 line, 60f/s)
Record Speed
Real-time Mode: PAL 1f/s to 25f/s per channel and NTSC 1f/s to 30f/s
per channel
Video Partition
1/4/9 windows
Monitor Touring
Supports monitor tour functions such as alarm, motion detection, and
scheduled auto control.
Resolution
(PAL/NTSC)
PAL/NTSC
Real-time monitoring：
D1: 704×576/704×480
Playback：
D1 704×576/704×480 (6f/s, when other channels’ resolution are all
CIF, the first channel can support 30f/s.) , CIF 352×288/ 352×240 ,
QCIF 176×144/176×120
Dual stream function. The extra stream supports QCIF
176×144/176×120.
Image Quality
6-level image quality (Adjustable)
Privacy mask
Support one privacy mask of user-defined size in full screen.
Support up to 4 zones.
Image Information
Channel information, time information and privacy mask zone.
TV Adjust
Adjust TV output zone suitable to anamorphic video.
Channel Lock
Cover secret channel with blue screen though system is encoding
normally.
Screen-lock function to prevent unauthorized user seeing secret video.