Quality Assurance; Environment; Illuminance; Inspect Method - Waveshare 13.3 e-Paper (K) User Manual

12. QUALITY ASSURANCE

12.1 ENVIRONMENT

Temperature: 23±3℃
Humidity: 55±10%RH

12.2 ILLUMINANCE

Brightness:1200～1500LUX; distance:20-30CM; Angle: Relate 45° surround.

12.3 INSPECT METHOD

12.4 DISPLAY AREA

12.5 GHOSTING TEST METHOD

Two-color ghosting is measured with following transition from horizontal 2 scale pattern to
vertical 2 scale pattern.
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