realsense400系列介绍：

https://www.intelrealsense.com/stereo-depth/?utm_source=intelcom_website&utm_medium=button&utm_campaign=day-to-day&utm_content=D400_learn-more_button

realsense 435i介绍：

https://www.intelrealsense.com/depth-camera-d435i/

realsense SDK下载：

https://github.com/IntelRealSense/librealsense

linux安装指南：

https://github.com/IntelRealSense/librealsense/blob/master/doc/distribution_linux.md

WINDOWS安装指南：

https://github.com/IntelRealSense/librealsense/blob/master/doc/distribution_windows.md

内容：

After plugging the camera into a USB3 port, you should be able to see the newly connected device in the Device Manager:

Go to the latest stable release（https://github.com/IntelRealSense/librealsense/releases/tag/v2.25.0）, navigate to the Assets section, download and run Intel.RealSense.Viewer.exe:

Explore the depth data:

Go to the latest stable release, navigate to the Assets section, download and run Intel.RealSense.SDK.exe:

Click through several simple steps of the installer:

1. Intel® RealSense™ SDK 2.0 is distributed under the Apache 2.0 permissive open-source license:

2. The SDK includes the RealSense Viewer, as well as development packages for various programming languages:

3. Approve adding two shortcuts to your desktop:

4. Review before installing:

5.  Open the Intel® RealSense™ Samplessolution:

6. Press F5 to compile and run the demos:

7. Success!

说明：需要选中某个demo,右键，选择“设为启动项目",再F5运行.

我的SDK的安装位置选择的默认位置，即：C:\Program Files (x86)\Intel RealSense SDK 2.0\