4-inch Mini Analogue High Speed Dome

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Model DH-SD4161-H Features * Mini Design New Mini dome deign, the best solution of indoor video surveillance. * High Speed Driving & 360° Endless Max 300°/s pan preset speed, multiple-level PTZ control speed and preset call speed, realize fast trace of the moving object; 360° endless pan rotation, auto flip at bottom of the tilt travel, no monitor blind spot to guarantee continuous trace. * High Resolution of 540 TV Lines Built-in SONY 1/4-type EXview HAD CCD, can achieve high horizontal resolution of 540 TV Lines, enabling reproduction of amazingly clear and detailed images. * 10x Optical Zoom(12x with Digital Zoom) This dome employ a 10x optical zoom lens combined with 12x digital zoom function, powerful zoom up to 120x. * Privacy Masking You can define up to 8, four-sided, user-defined areas that cannot be viewed, and the blanked area will move with pan and tilt functions and automatically adjust in size as the lens zooms telephoto and wide. * Multi-Language OSD Menu OSD menu can support multi-language and password protection, you can configure all dome function by menu operation. * Power Up Action Automatically restore previous PTZ and lens status after power failure. * Idle Action Configurable activation of Preset position/Tour/Pattern/Scan after a certain period without command reception * Time Schedule Automatically activate the Preset position/Tour/Pattern/Scan that pre-set by time. * 3D Positioning Combines with DAHUA DVRs, you can use the mouse or touch panel to trace the object easily. * Easy Installation

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Dahua Technology Co., Ltd

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