D-Series thermal security cameras let users see intruders and other threats to a facility clearly in total darkness and in bad weather. The D-Series outdoor dome enclosure provides precision pan/tilt control while providing fully programmable scan patterns and slew-to-alarm functionality. Fully enabled for control and operation over IP and serial networks, D-Series systems deploy a 320 × 240 thermal imager along with a day/night 36× zoom colour CCD
camera.

D-Series thermal imaging cameras incorporate an advanced uncooled Vanadium Oxide microbolometer detector producing crisp thermal images of 320 x 240 pixels on which the smallest of details can be seen.

Advanced internal camera software delivers a clean image without the need for user adjustments. It provides high quality thermal imaging in any night- or daytime environmental conditions. There is no need for the expense or complication of added lighting infrastructure.

Depending upon the application there is a wide variety of lenses available with the D-Series from which the user can select the most appropriate for the project.

The D-Series provides high contrast imagery optimised to get the most out of video analytics software. Digital detail enhancement ensures clear, properly contrasted thermal images in all weather conditions. Equipped with an "athermal lens", all D-Series are able to maintain focus no matter what the environmental temperature is. There is no need for user adjustments.

Equipped with a 35 mm lens, the D-313 is designed for mid-range security and surveillance applications. The D-313 has a 13° field of view. With the D-313 you will be able to detect a man-sized target at a distance of over 790 metres.

All D-Series thermal imaging cameras are installed on a precision pan/tilt mechanism. This allows the user to rotate the camera 360° continuously and to tilt it +45° to -180°. This drastically increases situational awareness. The Pan/Tilt has 128 preset positions. Ideal if you want to scan an area continuously.

All versions are equipped with a long range daylight/low light camera. The video output of the thermal imaging and daylight/low light camera are simultaneously available. The daylight camera offers a 36x optical zoom.

Various options exist to connect the D-Series and integrate them in your existing CCTV infrastructure providing early detection and visibility 24/7 all year round. They can be configured for stand alone use, as part of a network or in a hybrid configuration with local and network based control.

Multiple channels of streaming digital video available are available in H.264, MPEG-4, or M-JPEG formats. Simultaneous digital and composite video output is possible.