Dahua Smart Box Series, Руководство пользователя

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Standalone DVR User’s Manual
71
Resolution
(PAL/NTSC)
PAL(625TVL, 50f/s)/NTSC(525TVL, 60f/s)
Real-time monitor
：
D1 704×576/704×480
Playback
：
All-channel
D1 704×576/704×480, HD1 352×576/352×480, 2CIF
704×288/704×240, CIF 352×288/ 352×240 , QCIF
176×144/176×120
Support dual streams.
Extra stream resolution:
CIF 352
×
288/ 352
×
240
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 max 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 black screen though system is encoding
normally.
Screen-lock function to prevent unauthorized user seeing secret video.
Channel
Information
Channel name, recording status, screen lock status, video loss status
and motion detection status are shown on the bottom left of display
screen.
Color
Configuration
Hue, brightness, contrast, saturation and gain setup for each channel.
Audio Audio Input 4-ch 200-2000mv 10K
Ω
(BNC)
Audio Output
1-ch audio output 200-3000mv 5K
Ω
(BNC)
Bidirectional
Audio
1-ch audio talk input 200-3000mv 10K
Ω
（
BNC
）
Hard disk
Hard Disk 8 built-in SATA port. Support 8 HDDs.
Hard Disk
Occupation
Audio
：
PCM 28.8MByte/h
Video
：
56-900MByte/h
Record and
playback
Recording
Mode
Manual recording, motion detection recording, schedule recording and
alarm recording
Priority: Manual recording> alarm recording>motion detection
recording>schedule recording.
Storage Mode Support channel record quota setup
Recording
Length
1 to 120 minutes single record duration (Default setup is 60 minutes)