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User's Manual
II
Version
Revision Content
Release Time
V4.4.2
● Add GDPR information.
● Add FCC information.
● Update HDD installation.
June 2018
V4.3.2
Add Privacy Protection Notice and update
About the Manual.
May 2018
V4.3.1
Add new models and update relevant
information.
April 2018
V4.3.0
Delete old models and add new models.
Update relevant information.
October 2017
V4.2.0
Add models.
September 2017
V4.1.0
● Update POS.
● Modify pictures with QR code and SN.
September 2017
V4.0.0
● Add cloud update module.
● Baseline switch and update screen
interfaces.
August 2017
V3.0.0
● Add new modules.
● Baseline switch and update screen
interfaces.
● Add new models.
May 2016
V1.0.0
First Release.
-
About the Manual
● The manual is for reference only. If there is inconsistency between the manual and the
actual product, the actual product shall prevail.
● We are not liable for any loss caused by the operations that do not comply with the manual.
● The manual would be updated according to the latest laws and regulations of related
regions. For detailed information, see the paper manual, CD-ROM, QR code or our official
website. If there is inconsistency between paper manual and the electronic version, the
electronic version shall prevail.
● All the designs and software are subject to change without prior written notice. The product
updates might cause some differences between the actual product and the manual. Please
contact the customer service for the latest program and supplementary documentation.
● There still might be deviation in technical data, functions and operations description, or
errors in print. If there is any doubt or dispute, please refer to our final explanation.
● Upgrade the reader software or try other mainstream reader software if the manual (in PDF
format) cannot be opened.
● All trademarks, registered trademarks and the company names in the manual are the
properties of their respective owners.
● Please visit our website, contact the supplier or customer service if there is any problem
occurred when using the device.
● If there is any uncertainty or controversy, please refer to our final explanation.
Summary of Contents for NVR41 series
Page 1: ...Dahua Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V4 5 1...
Page 103: ...User s Manual 89 The following figure is for reference only Figure 3 51...
Page 122: ...User s Manual 108 Figure 4 21 Step 3 Set parameters See Table 4 5...
Page 139: ...User s Manual 125 Figure 4 33 Step 3 Set record type See Figure 4 34...
Page 295: ...User s Manual 281 Figure 4 182 Figure 4 183...
Page 416: ...User s Manual...