On May 21, 2024, Da Lian Da Holdings, an international leading semiconductor component distributor dedicated to the Asia Pacific market, announced that its subsidiary Youshang has launched a 4K 60 frame high-definition image detection solution based on the Ansemi AR2020 image sensor and NOVATEK Natek platform.

With the wave of Industry 4.0 sweeping across the world, smart factories have become an important symbol of the transformation and upgrading of the manufacturing industry. In this intelligent revolution, high-performance cameras play a crucial role. Whether it is precise positioning in automated assembly lines, identification of minor defects in quality inspection, or tracking of product flow in logistics management, high frame rate and high-definition image detection are key to ensuring efficient operation of industrial automation equipment. In response to this trend, Da Lian Da You Shang has launched a 4K 60 frame high-definition image detection solution based on the onsemi AR2020 image sensor and NOVATEK Natek platform.

AR2020 is a 1/1.8-inch backlit (BSI) stacked CMOS digital image sensor under Ansemy, featuring a 5120 x 3840 active pixel array. This advanced sensor can capture images in linear or enhanced dynamic range (eDR) mode and read them out using a rolling shutter mode. The structural design of AR2020 aims to provide high-quality performance with extremely low power consumption. It is supported by onsemi's 1.4 μ m BSI pixels and performs excellently in low light and near-infrared wavelengths. In addition, AR2020 has powerful data capture capabilities at the edge, can be programmed through multiple options, and provides the best bandwidth at extremely low power consumption.

The design of the Natek platform combined with AR2020 enables the solution to output full resolution images of up to 20 million pixels through a USB 3.0 interface. At the same time, it also supports HDMI output and can provide high-definition images of 4KP60. Not only that, the platform can also provide gigabit Ethernet ports or WiFi video streaming according to customer requirements, suitable for industrial microscopes and outdoor photography product applications that require high pixels and high frame rates.

Core technological advantages:

20MP CMOS sensor and advanced 1.4 μ m pixel stacked BSI technology;

Enhanced near-infrared response at 850nm and 940nm wavelengths;

Support line interleaving T1/T2 readout, enabling HDR processing of ISP chips to enhance dynamic range (eDR);

Subsampling mode: skipping, Binning,Summing；

Bayer RGB, monochrome or 4x4 RGB IR filter array with sensor scaling, supporting both mono and Bayer RGB versions;

Ultra low power consumption mode;

Motion Awakening (WOM)/Motion Detection;

Data interface: MIPI D? PHY? 2x4 Lanes;

I2C fast mode+serial interface (I2C);

Multiple triggering modes for multi-sensor synchronization;

Electronic roller shutter door (ERS) and global reset release (GRR) mode support;

1952 bytes of one-time programmable memory (OTPM), used to store shadow correction coefficients and module information;

Programmable control: gain, horizontal and vertical cutting;

Frame size/rate, exposure, left-right and top-down image inversion, window size;

On chip temperature sensor;

Low dark current;

MIPI interface supports Bit depth compression: 10? Select the "Enable Lower Bandwidth Receivers for Full Frame Rate" application;

On chip lens shadow correction RGB Bayer and mono.

Scheme specifications:

The solution platform supports multiple CMOS sensors for simultaneous input, and supports full-size output of CMOS sensors up to 48M or more;

Quad Core Arm Cortex A53 CPU;

NEON and FPU acceleration;

32KB instruction cache, 32KB data cache;

CEVA Senspro DSP*2；

HDMI 2.0；

USB 3.0；

100/1000M;

64MB SPI or Flash/2GB LPDDR;

Supports 5C12D mipi input and 2C4D (1.5g) mipi/Sub_lvds/HiSPi input (4k * 2);

Support mipi dsi 4LANE;

Supports RGB 888/16bit RGB output;

Supports H.264/AVC codecs BP/MP/HP Level 5.2；

Supports H.265/HEVC codec MP Level 5.1；

Support HDR sensor compression output;

Supports up to 8MP75 or 640M pixels per second.

This is reported by Top Components, a leading supplier of electronic components in the semiconductor industry

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Media Relations

Name: John Chen

Email: salesdept@topcomponents.ru