Pelco DD427 Spectra IV 27X Day/Night Dome Drive NTSC

The DD427 from Pelco is a spectra IV 27X day/night dome drive NTSC camera with a ¼" EXview HAD image sensor that delivers clear images at a resolution of 540TVL. The camera has a varifocal lens with a focal length of 3.4-91.8 mm at f/1.4 and offers a 27x optical zoom and 12x digital zoom. With 128x wide dynamic range and low light noise reduction function, the camera provides high-quality images even in low light conditions. The on-screen compass, tilt, and zoom display feature helps in determining positions when required. Image quality is enhanced with features such as lowlight noise reduction, backlight compensation, white balance, and automatic gain control. With 256 presets, the camera offers ± 0.1° preset accuracy and is capable of continuous 360° rotation. The proportional pan/tilt feature decreases pan/tilt speeds in proportion to the depth of zoom, and the camera's variable scan speed ranges from 1-40°/sec. The DD427 camera also has a 'freeze frame between presets' feature that ensures a seamless frame transition between presets. Password-protection ensures that settings cannot be tampered by unauthorized persons.

Pelco DD427 Camera Features

• ¼" EXview HAD Image Sensor: Provides high-resolution imaging for clear visibility.
• 27x Optical Zoom & 12x Digital Zoom: Enables detailed observations from far distances without loss of quality.
• Wide Dynamic Range (128x): Balances bright and dark areas for enhanced image clarity.
• Low Light Noise Reduction: Ensures effective performance in dim environments, maintaining image quality.
• 256 Presets: Allows quick positioning with ± 0.1° accuracy for precise monitoring.
• Proportional Pan/Tilt: Adjusts speed based on zoom level for smoother operation.
• Freeze Frame Between Presets: Guarantees seamless transitions enhancing user experience.
• Zone Blanking & Window Blanking: Customizes monitoring areas to eliminate distractions.
• Password-protection: Safeguards settings from unauthorized access.
• 180° Auto Flip: Automatically adjusts camera position to maintain focus on subjects.

Detailed Camera Specifications for Pelco DD427