How do I stream a DJI drone directly to OBS Studio without lag?

Use CastZero Engine on your Windows PC. It converts incoming wireless RTMP video from the DJI Fly app or DJI RC 2 into a local UDP WebRTC stream (http://localhost:8889/streamkey) that decodes in OBS Studio under 50ms.

What is the best zero latency RTMP server for Windows?

CastZero Engine is purpose-built for low latency local RTMP and WebRTC video ingestion, offering sub-50ms delay for DJI drones, GoPro Hero cameras, and smartphone rigs.

INTERACTIVE COLOR TOOL

DJI D-LOG 3D LUT GENERATOR & LIVE PREVIEW

Tweak live color grading sliders on a sample DJI D-Log drone feed and export a custom 3D .cube LUT for OBS Studio & DaVinci Resolve.

COLOR GRADING CONTROLS

Base Profile

Contrast 120%

Saturation 135%

Brightness Lift 0

Color Warmth / Tint 0

LIVE D-LOG COLOR PREVIEW

DJI D-Log Drone Live Color Grading Preview

REAL-TIME OBS PREVIEW

Sample DJI D-Log aerial drone feed showing dynamic color response.

GENERATE & DOWNLOAD 3D .CUBE LUT FILE

HOW TO APPLY IN OBS STUDIO

Click Download Custom .CUBE LUT File above.
In OBS Studio, right-click your CastZero Browser Source (e.g. http://localhost:8889/drone1) → select Filters.
Under Effect Filters, click + Add → Apply LUT.
Select the downloaded .cube file to apply instant live D-Log color conversion.