The DDF4320HD-DN and the vandal-resistant DDF4520HDV-DN are hybrid dome cameras, providing HD video in real-time (720p/30) using the H.264 codec and supporting resolutions up to 1.3 megapixel. In addition to HD video over IP, the hybrid cameras provide for a simultaneous analogue SD (PAL/NTSC) video output via BNC (CVBS).
High low light performance
The cameras are characterized by their Wide Dynamic Range (WDR) and ability to capture images with highest colour fidelity and superb detail reproduction even in scenes with a wide range of contrast and strong backlighting. The excellent low light performance also provides for clear and low noise images even in low light conditions.
Besides a comprehensive set of automatic and manual image optimization functions and many other setting options, the cameras feature automatic Day/Night operation supported by integrated ambient light sensing and a removable IR cut filter (ICR).
Motor-driven varifocal lens
The cameras are equipped with a fast (large maximum aperture) and motor-driven P-Iris megapixel varifocal lens (F1.2 – F2.3 / 3 – 9 mm) which allows for the convenient adjustment and configuration of the zoom, focus and iris via the web browser. The novel P-Iris control technology, designed for a precise and automatic adjustment of the best iris position (optimum aperture), thereby realizes a significantly improved image quality compared to conventional DC auto iris lenses with excellent contrast, brilliant clarity and enhanced detail resolution combined with a greater depth of field.
Dallmeier has at its disposal more than 25 years of experience in transmission, recording as well as picture processing technology and is an outstanding pioneer of CCTV/IP solutions worldwide. This profound knowledge is used in the development of intelligent software and high quality recorder and camera technologies enabling Dallmeier to not only offer stand-alone systems, but complete network solutions up to large-scale projects with perfectly integrated components. Right from the beginning the company always focused on own innovative developments and highest quality and reliability. Dallmeier is the only manufacturer in Germany that develops and manufactures all components on its own. This includes the entire product range, from cameras to picture storage and transmission to intelligent video analysis and even individually adjusted management systems. Quality made by Dallmeier, made in Germany!
Over the years, Dallmeier has repeatedly given fresh impetus to the market with new developments and extraordinary innovations. The world’s first DVR for example, which introduced digital recording to the entire CCTV industry, came from Dallmeier. The multifocal sensor system Panomera® will have a similarly groundbreaking effect: This unique and novel camera technology will revolutionise the market and open up completely new possibilities to the video security industry. This and the extensive experience in the CCTV and IP field have led to a top position in the international market for digital video surveillance systems.