IC Realtime Specialty: 4-CH Mobile DVR - Manual (Page 13)

13
Parameter 1-channel D1 + 3-channel CIF 4-channel D1
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 user interface
Input
Devices USB mouse, remote control
Input
Method Arabic number, English character, donation and extension Chinese
(optional)
System
Shortcut
Function Copy/paste operation, USB mouse right-key shortcut menu, double click
USB mouse to switch screen.
Video
Compressio
n
H.264
Compression
Standard
Audio
Compressio
n
G.711A
Video Input
4-CH composite video input: (NTSC/PAL) BNC (1.0V
B
P- P,
B
75Ω)
Video
Output
2-ch PAL/NTSC, aviation-level (1.0VP- P, 75Ω) composite video signal
output.
1-ch VGA output.
Support TV/VGA video output at the same time.
Video
Standard
PAL (625 line, 50f/s), NTSC (525 line, 60f/s)
Real-time mode: PAL 1f/s to 25f/s per channel and NTSC 1f/s to 30f/s
per channel
Record
Speed
Main stream:
Channel 1:D1/QCIF (1-25/30fps)
Channel 2-4:CIF/QCIF (1-25/30fps)
, D1 (1-6/7pfs)
Extra stream:
CIF (1-6/7pfs), QCIF (1-25/30pfs) Main stream:
D1/HD1/2CIF/CIF/(1-25/30pfs)
Extra stream:
CIF/QCIF (1-25/30pfs),
Video
Partition 1/4 windows(Optional)
Monitor
Touring Support monitor tour functions such as alarm, motion detection, and
schedule auto control.
PAL/NTSC
Real-time monitor：
D1 704Ч576/704Ч480
Resolution
(PAL/NTSC
)
Playback：
D1 704Ч576/704Ч480 ,CIF 352Ч288/ 352Ч240 ,QCIF 176Ч144/176
Ч
120
Image
Quality 6-level image quality (Adjustable)
Privacy
mask Support one privacy mask of user-defined size in full screen.
Support max 4 zones.
Image
Information Channel information, time information GPS information, plate information
and privacy mask zone.
TV Adjust Adjust TV output zone suitable to anamorphic video.
Video monitor
Channel
Lock Cover secret channel with blue screen though system is encoding
normally.
Screen-lock function to prevent unauthorized user seeing secret video.