User’s Manual
II
Foreword
General
This user’s manual (hereinafter referred to be "the Manual") introduces the functions and operations
of the DVR devices (hereinafter referred to as "the Device"). Read carefully before using the device, and
keep the manual safe for future reference.
Safety Instructions
The following signal words might appear in the manual.
Indicates a high potential hazard which, if not avoided, will result
in death or serious injury.
Indicates a medium or low potential hazard which, if not avoided,
could result in slight or moderate injury.
Indicates a potential risk which, if not avoided, could result in
property damage, data loss, lower performance, or unpredictable
result.
Provides methods to help you solve a problem or save you time.
Provides additional information as the emphasis and supplement
to the text.
Revision History
V2.0.0
Added DH-XVR42xxAN-I(V2.0).
Added smart illumination as alarm linkage.
Added schedule mode for AI functions.
Added IVS mode switch.
Added disabling event notifications in
disarming.
Added sensitivity for IVS settings.
Updated disk quota.
Supports safety baseline 2.0.
April 2022
V1.2.1
Updated AI mode switch.
Added intelligent diagnosis.
Updated alarm-in port settings.
Updated password resetting.
December 2021
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