Dahua SD50120I-HC 1 MP 20x Ultra-high Speed HDCVI PTZ Dome Camera
Dahua SD50120I-HC 1MP 20× PTZ Dome Camera
20x optical zoom
Max 20/30/50/60fps @720P resolution
DWDR, Day/Night(ICR), Ultra DNR, Auto iris, Auto focus
Max 500°/s pan speed, 360° endless pan rotation
Control over coaxial cable, long distance real-time transmission
HD and SD switchable
Up to 300 presets, 5 auto scan, 8 tour, 5 pattern
Built-in 2/1 alarm in/out
Support intelligent 3D positioning with DH-SD protocol
IP67, IK10, OSD
Dahua SD50120I-HC 1 MP 20x Ultra-high Speed HDCVI PTZ Dome Camera
The Dahua SD50120I-HC is a professional-grade, 1 MP resolution HDCVI PTZ dome camera designed for demanding surveillance installations. Featuring a powerful 20× optical zoom (4.7–94 mm), ultra-fast pan speed up to 500°/s, full 360° endless pan and IP67 / IK10 protection, this camera delivers wide-area coverage and high-speed tracking capabilities. Ideal for outdoor perimeters, large retail sites, stadium entrances or smart-city deployment in the Bangladesh context. It supports real-time HD over coaxial cable for retrofit simplicity and offers advanced imaging features like digital WDR, ultra DNR and auto focus.
Key Features
-
20× optical zoom (4.7–94 mm) for long-distance monitoring with clarity.
-
Ultra-high speed PTZ motion with pan up to ~500°/s and full endless 360° rotation.
-
Real-time HDCVI output at up to 50/60 fps (720p) over coax cable ideal for easier upgrade of analog systems.
-
Intelligent imaging: Day/Night (ICR), DWDR, Ultra DNR (2D/3D noise reduction), privacy masking (up to 24 zones).
-
Rugged outdoor build: IP67 weather-proof rating, IK10 vandal resistance built for tough environments.
-
Supports up to 300 presets, 5 auto scans, 8 tours and 5 pattern recordings for automated area coverage.
Technical Specification
