This document details the system requirements to install the SDK and successfully deploy Femto Mega.

Supported Operating Systems and Architectures

The Femto Mega features a built-in TOF depth computing capability, directly outputting depth data with minimal dependency on the host system. The FemtoMega supports both USB and network modes

• Windows 10/11 x64 systems, compatible with both FemotMega network and USB modes.
• Ubuntu 20.04 x64 and above, also supports both FemotMega network and USB modes.
• ArmLinux 32/64, supports both FemotMega network and USB modes.
• Mac OS 11 and above, M1/M2/Intel, compatible with both FemotMega network and USB modes.
• Support for Android and iOS will also be available soon

Development Environment Requirements

To contribute to the Sensor SDK, visit Github .

Minimum Host PC Hardware Requirements

The hardware requirements for the host PC depend on the application/algorithms/sensor frame rates/resolutions run on the host. The minimum Sensor SDK configuration recommended for Windows is:

• 7th Generation Intel® CoreTM i3 Processor (Dual-Core 2.4 GHz with HD620 or faster GPU)
• 4 GB Memory
• Dedicated USB3 port
• Graphics driver supporting OpenGL 4.4 or DirectX 11.0

Lower end or older CPUs may also work depending on the specific use case.

Additionally, performance varies based on Windows/Linux OS and graphics drivers used.

Host PC Hardware Requirements for Body Tracking

The requirements for a body tracking host PC are higher than for a general host PC. The minimum body tracking SDK configuration recommended for Windows is:

• 7th Generation Intel® CoreTM i5 Processor (Quad-Core 2.4 GHz or faster)
• 4 GB Memory
• NVIDIA GEFORCE GTX 1050 or equivalent
• Dedicated USB3 port

The minimum recommended assumes K4A_DEPTH_MODE_NFOV_UNBINNED depth mode at 30fps tracking 5 people. Lower end or older CPU and NVIDIA GPUs may also work depending on the specific use case.

USB3

Some known USB host controller compatibility issues can be found on Troubleshooting.