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Overheating

Fujifilm Camera

Severity: Moderate

Source: OnlyErrorCodes.com — Every error code. One place.

Fujifilm Camera Overheating Warning — Fix

What Does This Error Mean?

Fujifilm cameras can overheat during extended 4K video recording, especially in warm environments. The camera displays a temperature warning and shuts down recording to protect the sensor. Turn off the camera and allow it to cool for 10–15 minutes. To reduce overheating, record in shorter clips, use a lower resolution or frame rate, and avoid direct sunlight on the camera body.

Affected Models

  • Fujifilm X-T4
  • Fujifilm X-S10
  • Fujifilm X-T30 II
  • Fujifilm X100VI

Common Causes

  • Extended 4K video recording generating heat faster than the body can dissipate it
  • Recording in a hot environment or direct sunlight
  • High frame rate recording (4K 60fps) which places more load on the processor
  • Using the camera immediately after charging — battery heat compounds sensor heat

How to Fix It

  1. When the overheating warning appears, stop recording and turn off the camera. Allow it to cool in a shaded, ventilated area for 10–15 minutes before resuming.

    Continuing to record after the warning appears may cause the camera to shut down mid-take. It is better to stop and cool than to lose footage to a forced shutdown.

  2. Switch to 1080p or lower the frame rate. 4K at 60fps generates significantly more heat than 4K at 25fps or 1080p.

    For long-form video work, most Fujifilm shooters use external recorders via HDMI which offloads some processing and extends recording time.

  3. Keep the camera in shade. Direct sunlight on the metal body acts as a heat source on top of the internal heat generation.

  4. Ensure the battery is not freshly charged and warm. A hot battery raises the baseline temperature inside the body before recording begins.

Frequently Asked Questions

Does the Fujifilm X-H2S have better heat management than the X-T4?

Yes — the Fujifilm X-H2S has improved thermal management designed for professional video, with longer 4K recording limits before shutdown. The X-T4 and X-S10 have more modest video heat limits due to their smaller bodies. If long video recording is a priority, the X-H2S or an external recorder is the better solution.