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Dahua DH-SD49225I-HC-S3 - User Manual

Dahua DH-SD49225I-HC-S3
29 pages
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4-inch IR Speed Dome Installation Manual
Version 1.0.3
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Dahua DH-SD49225I-HC-S3 Specifications

General IconGeneral
Camera TypePTZ
Image Sensor1/2.8" CMOS
Scanning SystemProgressive
Optical Zoom25x
Digital Zoom16x
Power Loss MemoryYes
Streaming MethodUnicast / Multicast
Ingress ProtectionIP66
IR On/Off ControlAuto/Manual
Electronic Shutter Speed1/1s~1/30, 000s
S/N Ratio≥55dB
Lens Focal Length4.8mm~120mm
Close Focus Distance100mm~1500mm
Pan/Tilt RangeTilt: -15°~90°
Manual Control SpeedTilt: 0.1°~120°/s
Preset SpeedTilt: 120°/s
PTZ Mode5 Pattern, 8 Tour
ProtocolDH-SD
EthernetRJ-45 (10/100Base-T)
Network ProtocolIPv4; HTTP; HTTPS; 802.1x; Qos; FTP; SMTP; UPnP; SNMP; DNS; DDNS; NTP; RTSP; RTP; TCP; UDP
InteroperabilityONVIF Profile S&G
Max. User Access20
Edge StorageMicro SD, Max 256GB
BrowserChrome, Firefox, IE, Safari
Management SoftwareSmartPSS, DSS
CertificationsCE, FCC
Operating Temperature-30°C~60°C (-22°F~140°F)
Operating Conditions-30° C to +60° C
Video CompressionH.265; H.264; H.264B; H.264H; MJPEG
Max. Resolution1920×1080
Network Interface1 RJ45 10M/100M self-adaptive
Focal Length4.8mm~120mm
Day/NightAuto/Color/BW

Summary

Important Safeguards and Warnings

Qualified Engineer Needed

Requirements for installation and maintenance personnel.

Lifting Appliance Requirement

Guidelines for using lifting appliances safely during installation.

Safety Transportation

Precautions for transporting and storing the speed dome.

Device Malfunction Handling

Actions to take if the device malfunctions or shows abnormal signs.

Avoid Device Tampering

Warnings against unauthorized dismantling or modification of the device.

Prevent Foreign Object Entry

Precautions to prevent foreign objects or liquids from entering the speed dome.

Careful Handling

General advice on handling the product to prevent damage.

Installation Environment Requirements

Specifies suitable environmental conditions for installing the speed dome.

Daily Maintenance Procedures

Instructions for cleaning and maintaining the exterior of the speed dome.

Installation Preparation

Basic Installation Requirements

Conformance to safety codes and proper usage environment.

Installation Site Checks

Verifying space, load capacity, wall thickness, and installation height.

Video Cable Preparation

Selecting appropriate video and coaxial cables based on transmission distance.

Cable Specification Requirements

Specifies minimum requirements for video coaxial cables.

Power Supply Cable Selection

Guidelines for choosing power supply cables based on distance.

Speed Dome Installation

Accessory Check and Device Opening

Verifying components and opening the speed dome device.

DIP Switch Configuration

Detailed guide to setting address, baud rate, and parity using DIP switches for analog and HDCVI models.

Terminal Matching Resistance

Instructions for connecting the 120Ω terminal matching resistance.

Reset Button and SD Card Slot

Locating the reset button and SD card slot for system reset and data storage.

Mounting and Cable Connection

Covers quick mount connector installation, cable description, connection, and ground cable connection.

Wall Mount Installation

Bracket Component and Dimensions

Details the wall-mounted bracket and its dimensions.

Wall Mount Bracket Installation Procedure

Step-by-step guide for installing the wall-mounted bracket in suitable environments.

Appendix I: Outdoor Thunder and Surge Protection

Outdoor Lightning Protection Measures

Provides guidelines for lightning protection measures in outdoor environments.

Appendix II: RS485 Bus

RS485 Bus Features and Transmission

Covers main features and theoretical transmission distances of the RS485 bus.

RS485 Practical Usage Issues

Discusses common issues encountered with RS485 connections in practical usage.

RS485 Bus Troubleshooting FAQ

Provides solutions for common phenomena and problems related to RS485 bus control.

Appendix III: AC 24 V Wire Diameter and Transmission Distance

Appendix IV: DC 12 V Wire Diameter and Transmission Distance

Appendix V: Wire Gauge Reference Sheet

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