Canon 5D Mark IV AE Calibration & Sensor Output Diagnostic

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Welcome to our Technical Information Pages!

Canon 5D Mark IV AE Calibration & Sensor Output Diagnostic

August 5th 2026 - Canon D SLR Camera Bodies

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Canon 5D Mark IV AE Calibration & Sensor Output Diagnostic

AE System Calibration

Adjust the Camera’s Lightmeter System

Calibration requires a 50mm f/1.8 lens and a calibrated lightbox set to EV9.

AE Sensor Output

Check Real-Time Sensor Output Across All Light Meter Cells

This window displays the raw exposure value for each individual AE sensor segment. The right data panel automatically calculates the minimum, maximum, and average readings to verify metering balance.

Manual AE Shift

Override Standard Auto-Exposure

This tab allows you to intentionally overexpose or underexpose the camera’s AE. Use this feature to compensate for non-standard focusing screens or to meet specific client requirements.