Arri Licenses » Licenses for Live Camera Systems » ALEXA 35 Live (Xtreme-ready, 2026 onwards) License Options (temporary/permanent) » ALEXA 35 High Frame Rate SDI License

This license is included with the ALEXA 35 Live Xtreme.

For the ALEXA 35 Live (Xtreme-ready, 2026 onwards) and ALEXA 35 Xtreme, the High Frame Rate SDI License (in combination with the High Speed License) enables HFR (high frame rate) output via SDI at up to 480 fps / 8x in HD and 120 fps / 2x in UHD.

Please note that:

• The HFR SDI License only works in a camera that also has the High Speed License installed. Both licenses must be within their validity period for HFR via SDI to work.
• ALEXA 35 Live (pre-2026) cameras cannot install the HFR SDI License. They would first need an Xtreme hardware upgrade at an ARRI service center.

Choose which license to place in your shopping cart:

^* Nominal prices without tax (net value).
Prices in local currencies will be based on currency exchange rate.