Guide
The CADDX Eclipse 009HD thermal kit paired with Ascent GT Pro 4W VTX has quickly become a favorite among long-range FPV and industrial drone pilots, and there are solid reasons behind its popularity.
Why CADDX Eclipse 009HD + Ascent GT Pro 4W Is Trending?
by SkyVolt FPV Engineering Team · About the authors
Eclipse 009HD thermal camera + Ascent GT Pro 4W VTX, dual Avatar/UVC output for FPV search & inspection.
The Eclipse 009HD thermal sensor delivers 960*768 Pixel-pump resolution at 50Hz, with a bright F1.0, 9.1mm lens and a 48.3°×38.6° field of view. It supports simultaneous Avatar/Ascent VTX and UVC output, with low power draw under 1.5W. Users get flexible controls: adjustable brightness, contrast, 0–4 palettes, 1.0–4.0× stepless digital zoom and image mirroring. It reliably works from -20℃ to 50℃, ideal for search, inspection and night missions.
Matching it is the Ascent GT Pro 4W VTX. It runs on 5.650–5.924GHz, outputs crisp 1080P 60FPS video with only 35ms average latency, and supports Canvas OSD. Its wide 11.1–25.2V input, dual MMCX antennas and region-compliant EIRP power levels (FCC / CE / SRRC / Mic) bring stable ultra-long-range transmission.
Compact form factors add extra appeal. The camera is 22×22×28.43mm and the AI box 33.5×33.5×16.5mm, easy to integrate into most airframes. This all-in-one thermal + digital HD link strikes a perfect balance of performance, flexibility and reliability — exactly what professional FPV operators have been looking for.
At Skyvolt, we offer not only the CADDX Eclipse 009HD + Ascent GT Pro 4W, but also a wide range of other video transmission systems. Please feel free to reach out to our team.