Dahua HCVR2108C-S2 Series, User Manual, Page: 17 / 499

4
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
Configuratio
n
Hue, brightness, contrast, saturation and gain setup for each channel.
Audio Audio Input N/A
Audio
Output
N/A
Bidirectional
Audio
N/A
Hard disk
Hard Disk
1 built-in SATA port. Support 1 HDD.
One HDD
Space
4T
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-channel playback mode.
Window
Zoom
Switch between self-adaptive screen/full screen when playback