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User’s Manual
I
Foreword
General
This manual introduces the installation, functions and operations of the monitor (hereinafter referred
to as "the Device"). Read carefully before using the device, and keep the manual safe for future
reference.
Models
This manual is applicable to Dahua F400 Series Monitor models. Includes: DHI-LM55-F400.
Safety Instructions
The following signal words might appear in the manual.
Signal Words
Meaning
DANGER
Indicates a high potential hazard which, if not avoided, will result in
death or serious injury.
WARNING
Indicates a medium or low potential hazard which, if not avoided,
could result in slight or moderate injury.
CAUTION
Indicates a potential risk which, if not avoided, could result in
property damage, data loss,
reductions in performance
, or
unpredictable results.
TIPS
Provides methods to help you solve a problem or save time.
NOTE
Provides additional information as a supplement to the text.
Revision History
Version
Revision Content
Release Time
V1.0.0
First release.
December 2023
Privacy Protection Notice
As the device user or data controller, you might collect the personal data of others such as their face,
audio, fingerprints, and license plate number. You need to be in compliance with your local privacy
protection laws and regulations to protect the legitimate rights and interests of other people by
implementing measures which include but are not limited: Providing clear and visible identification to
inform people of the existence of the surveillance area and provide required contact information.
Summary of Contents for DHI-LM55-F400
Page 1: ...DHI LM55 F400 User s Manual V1 0 0 ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD...
Page 8: ...User s Manual II Troubleshoot 28 Cybersecurity Recommendations 30...
Page 19: ...User s Manual 11 3 2 Connecting a PC 3 2 1 Using HDMI video input 3 2 2 Using VGA input...
Page 41: ...User s Manual...