e-CAM31_TX2 - 3.4 MP Autofocus Liquid Lens NVIDIA® Jetson™ TX2/TX1 Camera Board

e-CAM31_TX2 is a 3.4 Mega pixel 4-lane MIPI CSI-2 liquid lens Auto focus camera board for NVIDIA® Jetson™ TX2 developer kit and it is also compatible with NVIDIA® Jetson™ TX1 developer kit. This camera is based on 1/3 inch AR0330 CMOS Image sensor from onsemi® with 2.2 µm pixel and A-Pix™ technology and an integrated high performance image signal processor (ISP). This S-Mount (M12) liquid lens camera enables autofocus with no mechanical moving part like VCM (Voice Coil Motors) will increase the lifetime and has an ability to focus and refocus in a matter of milliseconds.

This camera can be directly connected to camera connector(J22) on the NVIDIA® Jetson™ TX2 developer Kit. e-CAM31_TX2 is exposed as a standard V4L2 device and customers can use the V4L2 APIs to access this camera and control the same.

  • Houses e-CAM31_MI0330_MOD - 3.4 MP Camera Module with S-mount lens holder
  • High-speed 4-lane MIPI CSI-2 interface to connect with the CPU
  • Plugs in to NVIDIA® Jetson™ TX2 and TX1 Developer Kit
  • Maximum Image Transfer Rate
  • Resolutions Uncompressed YUV422
    VGA 60 fps
    HD (720p) 60 fps
    Full HD (1080p) 60 fps
    3MP 60 fps
    3.4 MP 50 fps
  • Operating Voltage - 5V +/- 5%, Current - 270mA (Max)
  • Operating Temperature Range : -30°C to +70°C
  • Power consumption of Camera Board : 1.35W (Approx)
  • Linux camera driver (V4L2) for 3.4 MP MIPI CSI-2 camera module
  • Sample application for image capture & Preview
  • Gstreamer-1.0 support for video recording and network streaming
  • Board size( L x W x H): 75.03 mm x 40.18 mm x 25.6 mm
  • Board Weight - 22 Grams (with lens)
  • RoHS compliant
  • Lightweight, versatile, and portable two-board solution
  • Launched on: launching date

Sensor:1/3" Optical form factor AR0330 CMOS Image sensor

Focus Type:Auto focus

Resolution:3.4 MP

Focus Distance:70mm to Infinity

Pixel size:2.2 µm x2.2 µm

Sensor Active Area:2304H x 1536V


SNR:39 dB

Dynamic Range:69.5 dB

Output Format:Uncompressed YUV422 format

Shutter type:Electronic Rolling Shutter


ISP:External ISP

Controls:Auto white balance and Auto Exposure

Array Size:2304x1536

DFOV : 3.4 MP - 66° (with the lens provided by e-con)

Linux camera driver:

Full-fledged Linux camera driver for MIPI CSI-2 camera module. The driver supports e-con's e-CAM31_TX2 on Jetson developer kit. The camera driver source code can be ported to any NVIDIA® Jetson™ TX2 and TX1 platform and even to support the secondary MIPI CSI-2 interface of TX2 and TX1

  • Supported Jetpack & L4T Version
    • NVIDIA® Jetson™ TX2 - JetPack 3.3 L4T28.2.1
    • NVIDIA® Jetson™ TX1 - JetPack 3.3 L4T28.2
  • V4L2 Linux driver for MIPI CSI-2 camera module
    • Video preview
    • Still Image capture
    • Camera controls via IOCTLs
  • Sample application with source Code for Linux:
    • Video Preview
    • Still Image capture at selected resolutions
  • Camera Controls
    • Brightness
    • Contrast
    • Saturation
    • White Balance (both manual and automatic)
    • Gamma
    • Gain
    • Horizontal Flip
    • Vertical Flip
    • Sharpness
    • Exposure (Manual, Automatic and ROI based Automatic)
    • Focus (Manual, Automatic, Centre based Trigger & Auto, ROI Based Trigger & Auto)
    • Digital Zoom
    • Pan
    • Tilt
  • Note: Seperate software delivery package for NVIDIA® Jetson TX2 and TX1.

Please contact sales@e-consystems.com for any customization or porting of camera driver to your requirements.

Download e-CAM31_TX2 - Technical Documents:

 Bullat Arrow  Datasheet

pdf e-CAM31_TX2 Datasheet

pdf e-CAM31_TX2 Lens Datasheet

 Bullat Arrow  User Manual

pdf e-CAM31_TX2 Getting Started Manual

pdf e-CAM31_TX2 Linux App User Manual

pdf e-CAM31_TX2 Gstreamer Usage Guide

pdf e-CAM31_TX2 Release Package Manifest

pdf e-CAM_TK1 GUVCView Build & Installation Guide

pdf e-CAM31_TX2 Developer Guide

Download Selected Documents

Kit Contents:

  • e-CAM31_MI0330_MOD - 3.4 MP Camera Module with lens
  • Adaptor board
  • SD Card
  • Linux Driver & Sample Application
  • Please contact sales@e-consystems.com for any customization or porting of camera driver to your requirements.