The light gray SD436-PRE1 Pressurized Spectra IV SE Dome Camera System from Pelco provides protection of the camera optics and electronics from moisture, corrosive gases, and airborne contaminants. This system includes DD436 Dome Drive with integrated 36x Day/Night camera, BB4-PR-E Pressurized Environmental Pendant Back Box, and LD53PR-1 Lower Dome with Clear Bubble designed for optimum optical clarity.
A stainless steel construction provides added protection in harsh environments. The dome system is easily pressurized with dry nitrogen to 8 psig (55 kPa) before or after installation to stabilize the environment inside the system. Sensors strategically placed in the dome system send an alert message when changes in internal pressure, temperature, or dew point are beyond factory-set acceptable limits. The sensors also allow for instant on-screen display of internal temperature, pressure, and dew point.
The included BB4-PR-E Pressurized Environmental Pendant Back Box features a sun shroud, heater, and fan to maintain a consistent operating environment. The back box also features built-in back box memory, an integrated passive UTP circuit, 2 auxiliary outputs, and 7 alarm inputs. The included LD53PR-1 Lower Dome with Smoked Bubble features an O-ring seal and a stainless steel V-band to create a reliable pressure seal. The V-band has a unique latching system with 1 captivated fastener making lower dome installation easy. Accessible on the lower dome trim ring are a Schrader valve for system purging and a pressure relief valve. The system is supplied with a pre-wired cable with mating connector. The cable includes all wires for system's functionality, including power, alarms, auxiliaries, coaxial video, UTP video, and serial control.
The included Spectra IV SE DD436 Dome Drive features an integrated 36x Day/Night Camera allowing the system to produce high-quality videos in difficult environments. The camera features LowLight technology, which allows the cameras to compensate for scenes where minimal light is present. Moreover, it also features built-in motion detection and 128x WDR that enables the system to compensate for scenes where dramatic contrasts in lighting are present. This day/night camera features EIS (Electronic Image Stabilization) that digitally reduces blurring of the image due to vibration caused by external sources, such as wind and traffic. The Auto Sharpness feature enhances the picture detail by increasing the aperture gain of the camera and sharpening the edges in the picture.
The Spectra IV SE dome drive features many software enhancements that increase the performance and makes configuration and operation easy. An internal scheduling clock allows for the scheduling of presets and patterns. Window blanking enables a user to configure up to eight, 4-sided, user-defined privacy areas. Password protection prevents unauthorized users from changing the system settings. Configurable on-screen compass and tilt display provides positioning information when needed.
Intuitive multilingual on-screen menus can be displayed in English, Spanish, Portuguese, Italian, French, German, Russian, Polish, Turkish, and Czech. The dome drive's variable speed capabilities range from a smooth, fast pan motion of 400°/sec to a smooth creep speed of 0.1°/sec. The system is capable of continuous 360° rotation and has an auto flip feature that allows the dome to rotate 180° and reposition itself for uninterrupted viewing of any subject that passes directly beneath the dome.
With the Pelco TXB-N module (sold separately), you can add IP network capability at any time to this dome system without losing analog viewing and control. By snapping the TXB-N module into the back box, you can stream network video to a web browser, Endura, Digital Sentry, or third-party software recording solution allowing integration into virtually any IP-based system.