Dahua SD52C432MB-HNR

The Dahua SD52C432MB-HNR is a professional 4MP 32× Starlight Network PTZ Camera from Dahua’s WizSense SD5 range, designed for intelligent surveillance of commercial buildings, retail environments, hotels, offices, public spaces and other locations requiring flexible PTZ coverage. It uses a 1/2.8-inch 4MP CMOS sensor and delivers up to 2560 × 1440 resolution, combined with a 4.8–154 mm motorized lens and 32× optical zoom for both wide-area observation and detailed long-distance views. Dahua’s AI-ISP low-light processing enhances image quality in difficult lighting conditions, while WizTracking enables intelligent target following. Advanced analytics include deep-learning human and vehicle classification, face detection, people counting for occupancy and queue analysis, and video metadata with multi-target detection and real-time tracking. The camera also offers an optional smoked dome and in-ceiling mounting option for discreet installations and provides IK10 impact resistance. VEGA Digital IT Solutions LLC, as a SIRA-approved CCTV/security solutions provider in Dubai, supplies, integrates and commissions Dahua CCTV solutions for projects throughout Dubai and the UAE. The expanded Dahua SD5 WizSense range provides several alternatives according to resolution, zoom, illumination and mounting requirements. The SD52C232MB-HNR is the 2MP 32× Starlight version, providing 1920 × 1080 imaging, AI-ISP, WizTracking, face detection, people counting and video metadata, with optional in-ceiling installation. The SD50232MB-HNR is another 2MP 32× Starlight PTZ, adding IP67 and IK10 protection for more demanding environments, while the SD50432MB-HNR increases resolution to 4MP / 2560 × 1440 with 32× optical zoom, IR capability, WizTracking, deep-learning human/vehicle classification and IP67/IK10 protection. For higher-resolution projects, the SD5A825MA-HNR delivers 8MP / 4K resolution, a 1/1.8-inch CMOS sensor, 25× optical zoom and up to 150 m IR, together with SMD 4.0, WizTracking, perimeter protection and Dahua Xinghan large-scale AI models. The SD5A445MB-HNR provides 4MP resolution with 45× optical zoom and up to 150 m IR, making it particularly suitable for longer-distance monitoring. The SD52C225DB-HNY is a compact 2MP 25× Starlight PTZ with a 4.8–120 mm lens, deep-learning human/vehicle classification and IK10 protection. VEGA Digital should describe any individual Dahua camera as “SIRA Approved” only when that exact current model/SKU is confirmed in SIRA’s certified-equipment records; otherwise, these models should be presented as suitable for SIRA-oriented/SIRA-compliant CCTV solutions subject to exact-model approval verification. For system installation, VEGA Digital can select the appropriate SD52C432MB-HNR, SD52C232MB-HNR, SD50232MB-HNR, SD50432MB-HNR, SD5A825MA-HNR, SD5A445MB-HNR or SD52C225DB-HNY according to the required resolution, viewing distance, zoom level, mounting location, night-time illumination and environmental conditions. The cameras can be integrated through professional PoE/PoE+ or dedicated-power IP infrastructure with compatible Dahua NVR, IVSS or DSS video-management platforms, while network bandwidth and surveillance storage are calculated according to resolution, frame rate, recording mode and retention requirements. During commissioning, VEGA Digital can configure PTZ presets and tours, WizTracking, SMD 4.0 where supported, human/vehicle classification, face detection, perimeter protection, people counting, video metadata, alarm linkage, recording schedules and remote monitoring, while positioning and calibrating each PTZ for reliable target coverage and minimal blind spots. For Dubai installations, the complete design—including the exact camera model, recorder/VMS, storage, network, mounting arrangement and retention period—should be checked against the applicable current SIRA requirements before final deployment, enabling VEGA Digital to provide a complete Dahua PTZ surveillance solution across Dubai and the UAE.