Dahua Lite NVR2104-4KS2 - Page 60

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Model
General Compact
1U 4K（S2） Series
Compact 1U 4K
（ S2） with 4 PoE
Ports Series
Compact 1U 4K
（ S2） with 8 PoE
Ports Series
Video Output
1-channel VGA analog video output
1-channel HDMI video output, HDMI version is 1.4.
VGA and HDMI output the video from the same video source.
Video
Compression
Standard
N/A
Window Split
1/4/8/9/16-window
1/4-window
1/4/8/9-window
Audio
Audio Input
1-ch bidirectional talk input
Audio Output
1-ch bidirectional talk output
Audio
Compression
Standard
PCM,G.711a,G711u
Alarm
Alarm Input
N/A
Alarm Output
N/A
Function
Record Mode
Manual record, motion detect record, schedule record, alarm record.
The record priority: Manual record>Alarm record>Motion detect
record>Schedule record
Multiple-Chann
el Playback
Max 4-channel 1080P playback
Motion Detect
Each video supports PAL 396(22*18)/ NTSC 330(22×1 5) detection
zones, support multiple sensivityly levels.
Privacy Mask
Each channel supports 4 privacy mask zones
Record File
Storage
NVR local/network and etc.
Backup Mode
Peripheral USB device