Shulou(Shulou.com)11/24 Report--

CTOnews.com Sept. 12, Sony today released a CMOS sensor "IMX735" for the automotive industry, which has 1742 megapixels and is suitable for smart driving.

▲ Image Source Sony official website currently uses the autopilot function of visual perception to have certain requirements for CMOS sensors, which must have higher pixels so that they can be combined with sensor systems such as lidar, and this sensor has higher pixels, so the photos also have more details, which is easy for algorithm to identify.

▲ source Sony official website CTOnews.com inquired about Sony's official website and found that the relevant data are as follows:

3017 horizontal pixels

5777 pixels in vertical direction

Total pixel 17.42 million

The sensor size is 1.17 inch (diagonal length is about 13.70 mm).

Single pixel size 2.1x2.1 micron

Frame rate 3AD 45FPS, 4AD 40FPS (all pixels)

Sensitivity 880mV (green pixels)

Sony claims that the IMX735 is a self-developed pixel structure and uses a "special exposure method" to increase saturation and light range. "even if both HDR and LED flicker suppression are used, the dynamic range can reach 106dB, while in dynamic range priority mode, it can reach 130dB."

Sony said this dynamic range helps reduce motion artifacts when photographing moving objects and restrain highlight overexposure in backlighting conditions to capture targets more accurately, such as in environments with large differences in brightness, such as "tunnel entrances".

▲ source Sony official website reported that the IMX735 sensor is scheduled to ship within this month, and the sample price includes tax of 30,000 yen (CTOnews.com Note: currently about 1494 yuan). It will pass the reliability test of AEC-Q100 Grade 2 automotive electronic components before delivery, and introduce a development process that meets the functional safety standard of ISO 26262 highway vehicles. It can optionally support network security features, such as public key algorithm camera verification, communication verification. To avoid being tampered with.

Referenc

Sony IMX735 technical data

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