大华
从模拟系统升级的经济有效解决方案，市场占有率强劲。
主要产品
- IP摄像机： Ultra系列、Pro系列、Lite系列
- AHD/HDCVI摄像机： 通过现有同轴电缆传输高清视频
- NVR： Pro系列、Lite系列、嵌入式NVR
- PTZ摄像机： 自动跟踪、全景、圆顶PTZ系统
- 热成像摄像机： 双光谱和独立热成像解决方案
- 配件： POE交换机、存储解决方案、安装硬件
最新摄像头型号
IPC-HFW4831E-SE
8MP Ultra Series Fixed Bullet Network Camera with Starlight technology for exceptional low-light performance.
- Resolution: 8MP (3840×2160)
- Lens: 2.8mm fixed lens
- Night Vision: Starlight, up to 30m
- Features: SMD Plus, WDR, IP67
- Storage: MicroSD/SDHC/SDXC (up to 256GB)
IPC-HDBW4831E-SE
8MP Ultra Series Fixed Dome Network Camera with Starlight technology and vandal-resistant design.
- Resolution: 8MP (3840×2160)
- Lens: 2.8mm fixed lens
- Night Vision: Starlight, up to 30m
- Features: SMD Plus, WDR, IP67, IK10
- Storage: MicroSD/SDHC/SDXC (up to 256GB)
SD49225I-HC
2MP PTZ Network Camera with 25x optical zoom, auto-tracking, and intelligent perimeter protection.
- Resolution: 2MP (1920×1080)
- Zoom: 25x optical zoom
- Night Vision: IR, up to 200m
- Features: Auto-tracking, Smart tracking, IP66
- Storage: MicroSD/SDHC/SDXC (up to 256GB)
TPC-BF1241
Thermal Network Bullet Camera with dual-spectrum technology for perimeter protection and fire detection.
- Resolution: 640×512 (thermal), 2MP (optical)
- Detection Range: Up to 1.2km
- Features: Fire detection, intrusion detection, IP66
- Temperature: -40°C to +60°C
- Storage: MicroSD/SDHC/SDXC (up to 256GB)
IPC-HFW2831T-ZS
8MP Ultra Series Varifocal Bullet Network Camera with Starlight technology and motorized zoom.
- Resolution: 8MP (3840×2160)
- Lens: 2.7-13.5mm motorized zoom
- Night Vision: Starlight, up to 30m
- Features: SMD Plus, WDR, IP67
- Storage: MicroSD/SDHC/SDXC (up to 256GB)
IPC-HFW4431R-Z
4MP Ultra Series Varifocal Bullet Network Camera with Starlight technology and advanced analytics.
- Resolution: 4MP (2688×1520)
- Lens: 2.7-13.5mm motorized zoom
- Night Vision: Starlight, up to 30m
- Features: SMD Plus, WDR, IP67
- Storage: MicroSD/SDHC/SDXC (up to 256GB)
功能特点
- brands.dahua.hdcvi_tech brands.dahua.hdcvi_tech_desc
- brands.dahua.four_k_resolution brands.dahua.four_k_resolution_desc
- brands.dahua.facial_recognition brands.dahua.facial_recognition_desc
- brands.dahua.smart_detection brands.dahua.smart_detection_desc
- brands.dahua.weatherproof_design brands.dahua.weatherproof_design_desc
- brands.dahua.wdr brands.dahua.wdr_desc
- brands.dahua.easy_install brands.dahua.easy_install_desc
- brands.dahua.cost_effective brands.dahua.cost_effective_desc
优缺点
优点
- brands.dahua.cost_effective_solutions brands.dahua.cost_effective_solutions_desc
- brands.dahua.hdcvi_benefit brands.dahua.hdcvi_benefit_desc
- brands.dahua.reliable_performance brands.dahua.reliable_performance_desc
- brands.dahua.wide_range brands.dahua.wide_range_desc
- brands.dahua.four_k_benefit brands.dahua.four_k_benefit_desc
- brands.dahua.facial_recognition_benefit brands.dahua.facial_recognition_benefit_desc
- brands.dahua.weatherproof_benefit brands.dahua.weatherproof_benefit_desc
- brands.dahua.easy_migration brands.dahua.easy_migration_desc
缺点
- brands.dahua.security_concerns brands.dahua.security_concerns_desc
- brands.dahua.ndaa_compliance brands.dahua.ndaa_compliance_desc
- brands.dahua.basic_ui brands.dahua.basic_ui_desc
- brands.dahua.limited_support brands.dahua.limited_support_desc
- brands.dahua.firmware_updates brands.dahua.firmware_updates_desc
- brands.dahua.integration_limits brands.dahua.integration_limits_desc
- brands.dahua.documentation brands.dahua.documentation_desc
目标应用
brands.dahua.residential_smb
- Home security and monitoring
- Small retail stores and shops
- Restaurants and cafes
- Small offices and clinics
brands.dahua.commercial_upgrades
- Analog to digital system upgrades
- Existing coaxial cable utilization
- Cost-effective HD solutions
- Retrofit installations
brands.dahua.perimeter_security
- Fence line monitoring
- Gate and entry control
- Parking lot surveillance
- Outdoor area protection
brands.dahua.budget_conscious
- Multi-tenant residential buildings
- Educational institutions
- Healthcare facilities
- Manufacturing facilities
价格表
所有产品的当前价格
4CH NVR + 4x 2MP POE Dome Camera Package
PackageHK$4,200 起
Specifications:
- NVR Channels: 4 Channel
- Camera Resolution: 2MP (1920x1080)
- Camera Type: POE Dome
- Installation: Basic Installation Included
- Storage: 1TB HDD Included
- Network: POE Switch Included
Features:
2MP Full HD
POE Power Over Ethernet
Basic Installation Service
1TB Storage
Remote Viewing
Mobile App Support
8CH NVR + 8x 4MP POE Camera Package
PackageHK$7,500 起
Specifications:
- NVR Channels: 8 Channel
- Camera Resolution: 4MP (2560x1440)
- Camera Type: POE Mixed
- Installation: Basic Installation Included
- Storage: 2TB HDD Included
- Network: POE Switch Included
Features:
4MP High Resolution
POE Power Over Ethernet
Basic Installation Service
2TB Storage
Remote Viewing
Mobile App Support
16CH NVR + 16x 8MP POE Camera Package
PackageHK$19,900 起
Specifications:
- NVR Channels: 16 Channel
- Camera Resolution: 8MP (3840 x 2160)
- Camera Type: POE Mixed
- Installation: Professional Installation Included
- Storage: 4TB HDD Included
- Network: POE Switch Included
Features:
8MP Ultra High Resolution
POE Power Over Ethernet
Professional Installation Service
4TB Storage
Remote Viewing
Mobile App Support
Mixed Camera Types
AI Analytics
Enterprise Grade
