Dahua Smart Box Series, User Manual

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Standalone DVR User’s Manual
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Audio
Output
1-ch audio output 200-3000mv 5K
Ω
(RCA)
Bidirectional
Audio
1-ch audio talk input 200-3000mv 10K
Ω
(RCA)
Hard disk
Hard Disk 2 built-in SATA port. Support 2 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)
Playback
Repeat Way
When hard disk is full, system can overwrite previous video file.
Record
Search
Various search engines such as time, type and channel.
Playback
Mode
Various fast play, slow play speeds, manual frame by frame playback and
reverse play mode.
Various File
Switch
Ways
Can switch to previous or next file or any file in current play list.
Can switch to file on other channel of the same time. (If there is a file)
Support file continuous play, when a file is end system auto plays the next
file in the current channel
Playback
Way
Support mark playback
Multi-chann
el Playback
There is 1/4/9/16-channel playback mode.
(It may vary due to different series.)
Window
Zoom
Switch between self-adaptive screen/full screen when playback
Partial
Enlargemen
t
When in one-window full-screen playback mode, you can select any zone
to activate partial enlargement function.
Backup
function
Backup
Mode
HDD backup
Support peripheral USB backup device. (Flash disk, portable disk, USB
burner and etc.)
Support network download and save
Network
Function
Network
control
View monitor channel remotely.
DVR configuration through client-end and web browser
Upgrade via client or browser to realize remote maintenance.
View alarm information such as external alarm, motion detection and
video loss via client.