Dahua SD8A3440GA-HNV

The Dahua SD8A3440GA-HNV is a professional 4MP 40× Starlight IR Network PTZ Camera engineered for long-range surveillance across large commercial, industrial and critical-security environments. It uses a 1/1.8-inch 4MP STARVIS CMOS sensor, delivers up to 2560 × 1440 resolution, and incorporates a 5.6–223 mm motorized lens with 40× optical zoom for detailed monitoring over extensive areas. Its high-performance IR system provides night-time illumination up to approximately 500 metres, while Starlight technology supports strong low-light imaging. Intelligent functions include auto tracking, perimeter protection, face detection, video metadata and SMD, together with continuous PTZ operation for active target monitoring. The camera is protected by IP67 and IK10 ratings, making it suitable for airports, ports, highways, logistics yards, industrial compounds, large campuses, utilities and perimeter-security applications. VEGA Digital IT Solutions LLC, as a SIRA-approved CCTV/security solutions provider in Dubai, supplies, integrates and commissions Dahua surveillance systems for projects throughout the UAE and Middle East, providing professional Dahua PTZ design, configuration and system integration. The expanded Dahua SD8 WizMind family provides several options for specialized and higher-resolution projects. The SD8A840XA-HNP-WP is an 8MP 40× Starlight WizMind Hydrological Monitoring Network Camera with a 1/1.8-inch CMOS sensor, 3840 × 2160 resolution, 5.5–220 mm lens, approximately 250 m IR illumination, optical defog and intelligent monitoring of water levels, floating debris and boats, including high-water-level alarms. The SD8A3833GA-HNV is listed in Dahua’s current SD8 range as an 8MP 33× Starlight+ IR PTZ, delivering 4K resolution, approximately 500 m IR, Auto Tracking 3.0 and deep-learning human/vehicle classification. The SD8A840-HNF-PA is an 8MP 40× Starlight IR PTZ AI camera with up to 500 m IR, Auto Tracking 3.0 and face-recognition functions, while the SD8A845QA-HNF expands the range with 8MP resolution, 45× optical zoom, up to 500 m IR and Optical Image Stabilization (OIS) for steadier long-distance imaging. For projects requiring 4MP resolution, the SD8A440-HNF-PA provides 4MP, 40× optical zoom, 500 m IR, Auto Tracking 3.0 and face recognition. VEGA Digital can supply and integrate these Dahua PTZ solutions throughout the Middle East; however, an individual camera should only be described as “SIRA Approved” when that exact current model/SKU is confirmed in SIRA’s certified-equipment records. Otherwise, these cameras 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 SD8A3440GA-HNV, SD8A840XA-HNP-WP, SD8A3833GA-HNV, SD8A840-HNF-PA, SD8A845QA-HNF or SD8A440-HNF-PA according to the required surveillance distance, resolution, zoom range, mounting height, night-time coverage and application type. The cameras can be integrated through professional IP or fiber network infrastructure with compatible Dahua NVR, IVSS or DSS video-management platforms, while PoE/Hi-PoE or dedicated power, fiber uplinks, surge protection, UPS backup and recording storage are engineered according to the selected camera and project requirements. During commissioning, VEGA Digital can configure PTZ presets and tours, Auto Tracking 3.0, perimeter protection, SMD, human/vehicle classification, face recognition, metadata, hydrological analytics where applicable, OIS, IR control, WDR, optical defog, alarm linkage and remote monitoring, while optimizing each PTZ position for reliable long-range target identification. For Dubai installations, the complete design—including the exact camera model, NVR/VMS, recording storage, transmission network, power system, retention period and mounting arrangement—should be verified against the applicable current SIRA requirements before final deployment, enabling VEGA Digital to provide a complete Dahua long-range surveillance solution across the UAE and Middle East.