Perangkat scanner ini dapat dihubungkan melalui sambungan USB Hi-Speed.CanoScan LIDE 30 LiDE memiliki resolusi optik 1200x2400 PPI dan dapat ditingkatkan menjadi 9600x9600 PPI.While using an LED as the light source eliminates the warm-up time, because it is a point light source, technology is needed to convert it into a linear light source with uniform light intensity.
This technology ensures stable light intensity immediately upon starting up the scanner, reducing warm-up time to zero. In addition, it is no longer necessary to keep the light on after scanning, which helps save energy. CCD models incorporate high-precision optics and high-density CCD line sensors that illuminate the document with a light source such as a white LED to deliver sharp, high-resolution images. CIS scanners are slim-bodied, energy-efficient models that utilize a three-color RGB LED as the light source and read documents with a CIS (Contact Image Sensor) of the same width as the original document. Canon Lide Led Indirect Exposure Driver That ProcessesThe driver that processes data from the scanner and reproduces images is equally important. Canons ScanGear scanner driver is designed not only to enable exceptional ease of use but also to deliver a wide range of image-processing features. This image-processing technology is based on platform technology used in other Canon digital imaging devices but has been specially customized for use in scanners. The dust and scratch removal function first detects dust and scratches with infrared light from an infrared LED and then determines the size and shape of the dust and scratches along with the characteristics of the surrounding image. Canon Lide Led Indirect Exposure Software Processing ToNext, the dust and scratches are automatically removed through a high-level integration of hardware and software processing to create a beautiful reproduction. The histogram of the scanned image is analyzed and the hue, color balance, contrast, and saturation are automatically adjusted to appropriate levels.
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