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LI7060SAC

2.8MP HDR CMOS Sensor

LI7060SA is a CMOS type solid-state imaging sensor having a size equivalent to 1/2.3”, and 3.2μm square pixels, 7.75mm Diagonal 2.82MP, 94pin LGA. Enable to realize a high dynamic range of 120 decibels (dB) via double exposure and an effective pixel count of 2.81 million pixels (1936 x 1456).

1/2.3" 2.8MP HDR CMOS Sensor
3.2μm Square Pixel
MIPI CSI-2

Specification

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Features

High Dynamic Range (HDR Drive Mode 120dB)

Enables cameras to record high-quality video, even when positioned at building entrances and other locations where there are significant variations in illumination levels. During normal drive operation, the sensor realizes a noise level of 75dB and captures video without blown-out whites and crushed blacks in environments with illumination levels.

Wide-area Image Capture Enabled by a 4:3 Aspect Ratio

Supports image capture in a 4:3 aspect ratio with a resolution of approximately 2.81 million effective pixels and greater vertical viewing space than a 16:9 Full HD aspect ratio. This helps reduce the burden on overall monitoring systems, including surveillance cameras while enabling image capture of wide areas with high image quality and high dynamic range.

MIPI CSI-2 Interface: A Standardized Interface Ensures Board Applications

The LI7060 supports the MIPI CSI-2 interface utilized by a wide range of consumer and industrial-use cameras, thereby greatly expanding the number of possible equipment combinations.

Test Scenario Taken with LI7060SAC

With the LI7060SAC, long exposure (image 1), which mainly captures images in dark areas, and short exposure (image 2), which captures mainly bright images, are acquired alternately. The image (image 3) acquired by the HDR drive function allows accurate recognition of situations indoors even where there is a substantial difference between the lightest and darkest areas of an image.

Image 1 (left) and Image 2 (right) with difference in brightness acquired with the LI7060SAC.

Image 3 acquired by the HDR drive function.

With the LI7060SAC, you could get an image with an aspect ratio of 4:3. It is possible to acquire an image of approximately 2.81 million pixels, which is wider in the vertical direction than Full HD with an aspect ratio of 16:9.