DS-2CD3563G3-LISU(Y)

The Hikvision DS-2CD3563G3-LISU(Y) is a professional 6 MP AcuSense Smart Hybrid Light fixed mini-dome network camera designed for offices, hospitals, hotels, retail facilities, warehouses, schools, residential developments and other high-security CCTV applications. It uses a 1/2.4-inch Progressive Scan CMOS sensor with up to 3200 × 1800 resolution, fixed 2.8 mm or 4 mm lenses, colour imaging down to approximately 0.003 lux, and Smart Hybrid Light combining IR and white illumination up to around 30 metres. Hikvision's HikAI-ISP improves low-light noise reduction, while 130 dB WDR, BLC, HLC and 3D DNR improve difficult backlit scenes. AcuSense deep learning supports human and vehicle classification, while the camera also provides H.265+ compression, up to 512 GB microSD storage, built-in arrayed dual microphones, IP67 protection and IK08 vandal resistance; the -Y version adds NEMA 4X anti-corrosion protection, making it suitable for coastal and demanding UAE environments. For VEGA Digital IT Solutions LLC, as a SIRA-oriented CCTV supplier and Hikvision integrator across the UAE, this model can be included in professionally engineered CCTV designs. However, SIRA approval is model-specific: I could not find the exact DS-2CD3563G3-LISU(Y) in SIRA's public Approved Camera List dated 31 March 2026, so VEGA should verify the latest certificate before advertising this exact SKU as individually SIRA approved.The related Hikvision models provide both fixed-lens and motorized-varifocal alternatives. The DS-2CD3583G3-LISU(Y) is the 8 MP / 4K fixed mini-dome version, using 2.8 mm or 4 mm fixed lenses, Smart Hybrid Light, AcuSense analytics, dual microphones, 130 dB WDR and anti-corrosion protection on the -Y version. Hikvision's current firmware support confirms the 2.8 mm and 4 mm DS-2CD3583G3-LISUY variants. The DS-2CD3763G2-LIZSU is a 6 MP motorized-varifocal dome with a 2.7–13.5 mm lens, up to 40 m Smart Hybrid Light, 120 dB true WDR, AcuSense human/vehicle classification, dual microphones, IP67 and IK10 protection. Its newer DS-2CD3763G3-LIZSUY counterpart upgrades the platform with HikAI-ISP, 130 dB WDR, improved analytics, 6 MP / 3200 × 1800 imaging, the same 2.7–13.5 mm motorized lens, up to 40 m IR/white illumination, IP67/IK10 protection and NEMA 4X anti-corrosion construction on the -Y version.The DS-2CD3783G2-LIZSU raises resolution to 8 MP / 3840 × 2160, retaining the 2.7–13.5 mm motorized lens, 40 m hybrid illumination, 120 dB WDR and AcuSense functionality, while the newer DS-2CD3783G3-LIZSUY adds HikAI-ISP, 130 dB WDR, enhanced AI analytics and the -Y anti-corrosion design. For Dubai SIRA projects, an important confirmed entry is DS-2CD3763G2-IZSU, listed by SIRA under approval SIRA/2025/7/10942. Note that this exact SIRA-listed string is IZSU, so VEGA should not automatically treat every LIZSU/LISUY/G3 suffix as covered by the same certificate; the exact BOQ SKU should match the current SIRA certificate. For system installation, VEGA Digital should begin with a detailed CCTV survey covering entrances/exits, reception and cashier zones, parking and vehicle access, perimeter areas, restricted locations, blind spots, mounting heights, required identification/recognition distances, lighting, network architecture, NVR/storage retention and UPS capacity. The fixed DS-2CD3563G3-LISU(Y) and DS-2CD3583G3-LISU(Y) are ideal where the viewing angle is predetermined, while the DS-2CD3763G2/G3 and DS-2CD3783G2/G3 motorized models are preferred where engineers need remote zoom and focus to precisely match the approved SIRA field of view and pixel density. Cameras should be installed using appropriate Hikvision junction boxes or wall/pendant mounts, weather-protected CAT6/fibre infrastructure, managed PoE switches, Hikvision NVRs, secure CCTV VLANs and UPS backup; engineers then configure H.265+, VBR, WDR, Smart Hybrid Light, AcuSense analytics, privacy masks, NTP synchronization, recording schedules and cybersecurity. Final commissioning should include day/night image testing, remote zoom/focus verification for varifocal models, human/vehicle analytics testing, recording and retention checks, network/UPS failure testing and complete as-built documentation. For SIRA projects in Dubai, VEGA Digital should confirm that every installed camera's exact model and suffix matches the current SIRA approval certificate and the approved Security Plan, ensuring the completed Hikvision CCTV system is ready for SIRA inspection, audit and final certification.