The LS4k from Anafocus is a high-speed CMOS system-on-chip (SoC) line-scan image sensor that incorporates on-chip two pixel lines consisting of 4,096 7 µm-pitch pixels and 2,048 14 µm-pitch pixels respectively. The sensor provides a throughput of up to 84 MHz and has a line rate of 18,180 lps at 4k-resolution. Windowing or sub-sampling allows achieving a maximum line rate of more than 80,000 lines-per-second (lps) for 500-pixel window. It has a dynamic range of 65 dB and a SNR of les than 53.5 dB. The CMOS line sensor array has an SPI port to communicate with an external host device and three high-speed LVDS ports for data output. It is available in a 40-lead ceramic IDK package and is ideal for Printed-circuit board inspection, Flat-panel display inspection and document scanning. A power-down mode is available for low current consumption when the device is inactive.