Artificial intelligent vision processor CV1838

Provide data security, artificial intelligent visual processors for ecological chain open

8M professional security imaging quality and 2.0TOPS force @ Int8

Peak Performance


Video Decoding

H.264 & H.265

Professional Security Image

Support 4K, double-eyed image processing, wide dynamics, super star noise reduction, 360 ° fish eyes


Dual-core 1.3GHz

Self-intellectual property tensor processor

Professional security image

Complete Deep learning Toolchain

Safety processor architecture

High integrated high performance platform

Application Scenarios

Intelligent Security

Intelligent Internet of Things

Intelligent Car

Intelligent New Retail

Smart Robot

Intelligent Industry

Intelligent Security

Smart camera, wisdom analysis box, face recognition attendance machine, face recognition access control, smart traffic testing provides intelligent visual front end for the security industry.

Intelligent Internet of Things

Smart garbage sorting, smart city, smart campus, wisdom apartment, etc.,providing visual calculation target index tracking.

Intelligent Car

Obstacles perception, reverse image, parking unit detection, driver behavior detection warning, rear mounting soft hard integration scheme, etc. For security assist driving to provide immediate power guaranteed.

Intelligent New Retail

Intelligent unmanned retail, product test identification, no blush face payment, etc. Provide key end-side computing links for intelligent retail.

Smart Robot

Educate robots, inspected robots, welcome robots, entertainment robots, etc., providing neural network machine visual capabilities for all industrial automation terminals.

Intelligent Industry

Intelligent industrial production line defect testing, fault testing warning, smart product sorting, etc., providing safe assistance for intelligent industries, providing production efficiency.

Performance Parameter

Product Features

CV1838 professional intelligent IP Camera SoC


Dual-core ARM CA53 @1.3GHz

Self-developed TPU

Support mainstream neural network frameworks: Caffe, TensorFlow, TensorFlow Lite, Pytorch, ONNX and MXNet

Video Encoding and Decoding


Image and Video Processing

Image and video 90-, 180- and 270-degree rotation, Mirror, Flip

3A (AE / AWB / AF) Algorithm

Regional Adaptive Defog

3D noise reduction, detail enhancement and sharping

Sensor belt wide diversion and 2 frame wide dynamics


Audio codec performance

Software audio codec protocol(G.711、G.726、ADPCM)

Support audio 3A (AEC, ANR, AGC) function

Video interface


Support two-way inputs

Support MIPI, SUB-LVDS, HiSPi interface

Support CMOS sensor


Support 1 output interface

Support MIPI-DSI output interface

Audio port

Integrated Audio Codec, supporting voice input and output

Support I2S/PCM/TDM interface, docker external Audio codec and provide MCLK clock output


Support safe start and upgrade

Hardware plus decryption

Peripheral interface

Integrated GPIO, ADC, I2C, SPI, UART, PWM, SDIO 3.0, USB 2.0 Host / Device

Integrated Key Scan, Wiegand

Integrated MAC PHY, support RMII mode, 10/100 Mbps full-to-two-worked or half-duplex mode; support RGMII mode, support 10/100 / 1000Mbps

Memory interface

DDR3(L)/DDR4/LPDDR4 32bit

Max : 3200Mbps


Physical specifications

Package form 13.5mm x 13.5mm

BAG package size, pin spacing: 0.65 mm pitch