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5 MP Fixed Dome Network Camera 

N51BL22 / N51BL23 

Quick Start Guide 

Version 1.0.1 

Dahua Technology USA Inc. 

 

Summary of Contents for N51BL22

Page 1: ...5 MP Fixed Dome Network Camera N51BL22 N51BL23 Quick Start Guide Version 1 0 1 Dahua Technology USA Inc...

Page 2: ...1 3 Legal Notices 4 Copyright 4 Trademarks 4 1 4 Disclaimer 5 2 Unpacking 6 3 Installation and Configuration 7 3 1 Camera Configuration and Cables 7 Cable Connections 7 3 2 Framework and Dimensions 8...

Page 3: ...protect the unit from damage especially in damp environments Protect the plug and power cord from foot traffic being pinched and its exit from the unit Units with or without an ON OFF switch have pow...

Page 4: ...ng or installation Environmental Precautions Do not aim the unit at a strong light source or into direct sunlight to focus A strong light source may cause overexposure and may affect the longevity of...

Page 5: ...e solvent like alcohol benzene or thinner or use a strong detergent with abrasives which may damage the surface coating or reduce the working performance of the unit Do not touch or wipe a dome cover...

Page 6: ...ee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off...

Page 7: ...y information Dahua accepts no liability for damage resulting directly or indirectly from faults incompleteness or discrepancies between this guide and the product described Dahua is not liable for an...

Page 8: ...presentative The original packing carton is the safest container to transport the unit in the event the unit must be returned for service Retain the carton and all shipping material for future use Ple...

Page 9: ...Function 3 Power Input Port Power port input 12 VDC Use in accordance with device label instructions 4 I O Port Input output for alarm signals 5 Network Port RJ45 Connect to standard Ethernet cable N...

Page 10: ...8 3 2 Framework and Dimensions The following figures show the dimensions of the device in mm in These images are intended as a reference only Figure 3 2...

Page 11: ...PA70 for US application and Canadian Electrical Code Part I CSA C22 1 for CAN application and in accordance to local country codes for all other countries Branch circuit protection incorporating a 20...

Page 12: ...expansion bolt into each pre drilled perimeter hole 7 Attach the waterproof network connector if the camera is used outdoors Figure 4 2 a Place the wide side of the rubber ring onto the end of the net...

Page 13: ...e camera to the appropriate cables for Ethernet and power 12 Adjust the camera and the lens according to the application requirements of the location 13 Loosen but do not remove the set screws on eith...

Page 14: ...and automate the assignment of IP addresses DHCP should only be enabled if using dynamic IP address notification or if the DHCP can update a DNS server TFTP The Trivial File Transfer Protocol is a sim...

Page 15: ...the CD included with the camera or on Dahuasecurity com for complete information Notes Ensure that the network parameters of each camera is available before starting configuration The ConfigTool suppo...

Page 16: ...have different Web interfaces the figures below are for reference only and may not represent the Web Interface for your camera Refer to the Web Operation Manual included on the CD shipped with the ca...

Page 17: ...15...

Page 18: ...logy USA Inc 23 Hubble Irvine CA 92618 Tel 949 679 7777 Fax 949 679 5760 Email sales usa global dahuatech com Rev 001 001 2017 Dahua All rights reserved Design and specifications are subject to change...

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