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Even bright stars won’t saturate under long exposures. This also means that this camera can achieve higher SNR (signal to noise ratio) with just one single exposure.
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#What is 4k color drive pro full
The ASI294MC provides a great full well capacity of 63700e-, which is 3 times higher than the capacity of the highly regarded ASI1600. Read noise will drop under 2e-, while dynamic range will remain at 13 stops. HCG (high conversion gain) mode, which reduces read noise to even lower levels at higher gain without loss to dynamic range, is automatically enabled when the gain setting is 120 or higher. At 13 stops, the ASI294MC has even more dynamic range than the ASI1600. This is an excellent characteristic for deep sky imaging, which inherently needs high dynamic range. The ASI294MC Pro has a 14bit ADC unit, allowing it to achieve 13 stops of dynamic range. Additionally, the use of a memory buffer minimizes amp-glow, which is caused by the slow transfer speeds when the camera is used with a USB 2.0 port.ĭDR memory buffer is the main difference between ASI “Cool” and “Pro” cameras. The ASI294MC Pro camera includes a 256MB DDR3 memory buffer to help improve data transfer reliability. This makes the IMX294CJK ideal for astronomic camera market applications that require low-illumination performance. ▶Exceptional low-illumination performanceĮxceptional low-illumination performance of SNR1s: 0.14 lx is realized by use of a large-size optical system and by expanding the area per pixel to 4.63 µm.