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A powerful works -- Topspeed K8 was presented in the market on July 14, 2007, which is created by a famous domestic camera manufacturer -- Shenzhen Topspeed Technology Co., Ltd. The presentation has aroused strong shock in the industry and the consumers to pursue it frantically. K8 owns unique image processing technique of six primary colors, is able to accurately optimize saturation and hue of six primary colors, expand dynamic scope of colors, and reappear real colors perfectly. Meanwhile, it can control image noise accurately and reflect dynamic images perfectly to bring shock for your vision enjoyment. Some authorities in the industry forecasted that Topspeed K8 would start an image revolution in camera industry. Under the guidance of K8, every camera brand companies will surely strengthen research in innovation, and the camera industry will get to a new height and enter a new super clear image era.
 Camera is composed of three main parts, lens, cmos sensor and digital signal processor (DSP). The working principle is as follows: scene will be cast on the surface of cmos sensor from optical images generated by lens, then converted to electrical signal, and converted to digital image signal by analogue/digital converter (A/D) later, transmitted to digital signal processing chips (DSP) for processing in the next step, and transmitted to the computer via USB interface for processing and displayed on the screen finally.
Camera working flow:
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Lens |
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A/D |
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USB interface |
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Display |
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Scene |
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CMOS sensor |
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DSP |
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Computer |
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Image |
Lens, cmos sensor and DSP have different optimum performance values. If the three of them works with the optimum effect, it will be the ideal effect of the camera. However, due to various causes, including the brightness, direction, characters, color temperature and dynamic properties of the shooting object and so forth, together with every device’s adaptation difference in the environment changes, the complex performance values of them are not the best.
Image processing technique of six primary colors in Topspeed Company adopts advanced hardware equipment and special algorithm software, tracks optimum complex performance values between imaging equipment, cmos sensor and central digital processing chips in a dynamic way, realizes golden point optimum in the whole process of image signal sampling, conversion and restoration, accurately optimizes the saturation and hue of six primary colors including red, green, blue, cyan, purple and yellow, expand dynamic range of colors (color space) and capture every slight color difference perfectly. Vivid and super clear colors with bright and delicate image provide shock for your vision enjoyment. The photo below is schematic coordination diagram on golden point optimum complex performance values between lens, cmos sensor and central digital processing chips (DSP).
 Shooting effect comparison between Topspeed K8 and ordinary camera
Sharpness comparison:
Real color restoration comparison:
Color saturation comparison:
Dynamic range of colors comparison:
Image noise comparison:
Unique selling proposition of Topspeed K8:
- 1.Unique image processing technique of six primary colors optimizes saturation and hue of six primary colors accurately, and restore real colors perfectly to bring shock for your vision enjoyment.
- 2.Up-to-date Vimicro-301V no-driver needed technique as well as USB2.0 rapid transmission realizes plug and play and provides convenience and rapidity.
- 3.Simple and fashionable appearance, with smooth lens surface texture reveals noble and elegant.
- 4.360°rotation releases restriction to vision and offers unrestricted space pleasure.
- 5.Big lens special for camera offers clear image without any deformation.
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