DS-2CD3683G3-LIZSUY

The Hikvision DS-2CD3683G3-LIZSUY is a new-generation 8 MP AcuSense Smart Hybrid Light motorized-varifocal bullet network camera designed for demanding CCTV applications such as commercial buildings, hospitals, hotels, warehouses, logistics facilities, parking areas, industrial sites and perimeter surveillance. It uses a 1/2.7-inch Progressive Scan CMOS sensor with up to 3840 × 2160 4K resolution, a 2.7–13.5 mm motorized varifocal auto-iris lens and an approximately 107°–32° horizontal field of view, allowing remote adjustment of the viewing area during commissioning. Smart Hybrid Light combines IR and white illumination up to 60 m, while 130 dB WDR, BLC, HLC and 3D DNR improve visibility in difficult backlit scenes. Hikvision AcuSense deep learning supports human, vehicle and animal classification together with line crossing, intrusion, region entrance/exit, loitering, object-removal, unattended-baggage and other intelligent events, plus face capture. The camera supports H.265+, multiple video streams, up to 512 GB microSD storage, a built-in arrayed dual microphone, audio input/output, alarm I/O, PoE+, ONVIF/ISAPI integration and HikCentral/Hik-Connect management. Its aluminium enclosure provides IP67 weather resistance and IK10 vandal resistance, while the -Y version adds an anti-corrosion design with NEMA 4X protection, making it especially suitable for coastal, industrial and harsh Middle East environments.For VEGA Digital IT Solutions LLC, as a SIRA-focused CCTV supplier and Hikvision integration partner in Dubai, the DS-2CD3683G3-LIZSUY can be incorporated into high-resolution perimeter and external-surveillance solutions where motorized lens adjustment, intelligent analytics and corrosion resistance are important.The related DS-2CD3683G2-LIZSU is the previous-generation 8 MP AcuSense Smart Hybrid Light motorized bullet camera, offering 3840 × 2160 resolution, 2.7–13.5 mm motorized varifocal optics, up to 60 m IR/white supplementary lighting, 120 dB true WDR, H.265+, arrayed dual microphones, human/vehicle classification, IP67 and IK10 protection.The DS-2CD3783G2-LIZSU provides closely related functionality in a vandal-resistant dome configuration; it also delivers 8 MP resolution and a 2.7–13.5 mm motorized lens but uses approximately 40 m Smart Hybrid Light, 120 dB WDR, AcuSense human/vehicle analytics, dual microphones and IP67/IK10 protection. An /SL variant adds active strobe-light and audible warning functionality.The DS-2CD3183G3-LISU(Y) is the newer fixed-dome member of the G3 family for locations where a compact vandal-resistant camera is preferred instead of a large varifocal bullet; Hikvision's current firmware listing confirms 2.8 mm, 4 mm and 6 mm fixed-lens versions of the DS-2CD3183G3-LISUY.This gives VEGA Digital a logical product selection: DS-2CD3683G3-LIZSUY for premium motorized, anti-corrosion bullet applications; DS-2CD3683G2-LIZSU for established G2 bullet projects; DS-2CD3783G2-LIZSU where a vandal-resistant motorized dome is required; and DS-2CD3183G3-LISU(Y) for compact fixed-dome installations. For Dubai SIRA projects, however, the exact model number matters: I checked SIRA's published Approved Camera List dated 31 March 2026, and these four exact model strings were not found in that specific list.For system installation, VEGA Digital should begin with a detailed CCTV and SIRA-oriented site survey covering entrances, exits, perimeter zones, vehicle approaches, sensitive areas, blind spots, lighting conditions, mounting heights, identification and recognition distances, recording retention, storage capacity, PoE/network architecture and UPS requirements. Where remote adjustment is required, the DS-2CD3683G3-LIZSUY, DS-2CD3683G2-LIZSU or DS-2CD3783G2-LIZSU can be mounted using suitable Hikvision wall, pole or junction-box accessories and their motorized lenses adjusted remotely to achieve the approved field of view; CAT6/fibre infrastructure, managed PoE switches, Hikvision NVRs, secure CCTV VLANs and centralized HikCentral monitoring can then be integrated. Engineers should configure 4K resolution, H.265+, VBR, WDR, Smart Hybrid Light, AcuSense analytics, privacy masks, recording schedules, NTP time synchronization, alarm linkage and cybersecurity, while microphone recording should only be enabled where permitted by the approved security design. Final commissioning should include daytime and nighttime image tests, remote zoom/focus verification, DORI or pixel-density checks, human/vehicle analytic testing, recording/playback and retention validation, network/UPS failure tests and preparation of camera schedules and as-built drawings. This allows VEGA Digital IT Solutions LLC to deliver a complete Hikvision CCTV package covering SIRA-oriented design, approved-model verification, supply, professional installation, configuration, testing, documentation and commissioning across Dubai.