MVK based on SONY Effio — a new level of analog video surveillance.
In this article, we will talk about the new features that are implemented in MVK video cameras thanks to SONY Effio.
New life for old technologies
Any technology sooner or later reaches the limit of its capabilities. Until recently, it was believed that analog video cameras had reached this limit. IP and HD-SDI/HDCCTV segments have been actively developing due to their higher resolution. However, the huge popularity of analog video cameras inspired leading companies to develop the “well-deserved” technology. In particular, the new generation of SONY Effio digital processors with 960H CCD matrices has significantly increased the resolution of analog cameras, while improving sensitivity, expanding the dynamic range and signal processing capabilities.
Advantages of SONY Effio
Effio technology was developed by SONY for a series of new generation DSP processors and has the following advantages:
In this article we will tell you about the new possibilities that are implemented in MVK video cameras thanks to SONY Effio.
New life for old technologies
Any technology sooner or later reaches the limit of its capabilities. Until recently, it was believed that analog video cameras had reached this limit. IP and HD-SDI/HDCCTV segments have been actively developing due to their higher resolution. However, the huge popularity of analog video cameras inspired leading companies to develop the “well-deserved” technology. In particular, the new generation of SONY Effio digital processors with 960H CCD matrices has significantly increased the resolution of analog cameras, while improving sensitivity, expanding the dynamic range and signal processing capabilities.
Advantages of SONY Effio
Effio technology was developed by SONY for a series of new generation DSP processors and has the following advantages:
3. Excellent color rendering under different light sources (from 1800 K to 10,500 K)
4. Preset on-screen menuEffio-E camcorders have an on-screen menu in eight languages, including Russian.
5. Tone Adaptation (ATR/ATR-EX)
Tone Adaptation provides gradation of contrast of displayed objects. For example, in cases where the image contains areas of high and low brightness. ATR/ATR-EX improves the visibility of the entire picture by calculating the optimal contrast based on brightness information.
6. High Level Light Compensation (HLC)
Thanks to this function, the backlight from a strong directional light source, such as car headlights, will not spread over the entire image, but will be localized, thereby making it possible to see more details.
7. Wide Dynamic Range (WDR)
Wide dynamic range allows to obtain an image with fewer dark areas by combining several frames taken with different exposures and digital signal processing.
SONY Effio in MVK cameras
The development strategy of «ByteErg» provides for the introduction of the most advanced high-quality solutions. The following models of video cameras with SONY Effio-E processors are being prepared for release on the market:
MVK-8161cDV is an outdoor color video camera with high resolution (650 TVL) and sensitivity, with external adjustments of the varifocal ARD lens, heated glass and a day-night mode, with a SONY Exview HAD CCD II matrix.
MVK-4261tsD – color video camera, high resolution (650 TVL), with automatic aperture control DD, day/night mode, SONY Exview HAD CCD II matrix. Supplied without lens.
MVK-5161tsDVI – color video camera, high resolution (650 TVL), with day/night mode, SONY Exview HAD CCD II matrix, its own IR-corrected varifocal ARD lens, built-in automatic IR illumination.
All MVK video cameras with SONY Effio-E processors feature digital noise reduction (DNR), high-level coherence (HLC), and automatic tone response (ATR). This allows for effective solutions to the challenges facing modern security systems and takes analog video surveillance to a whole new level.
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