For bench measurement, the angle standard value Wireless WiFi Driver Free Camera Module

For bench measurement, the angle standard value Wireless WiFi Driver Free Camera Module (45°/30°) can be used for direct sunlight measurement (see SAE J1757/1:2007).

For matrix displays, measurements should be made on a collection area that covers at least (3×3) the conduct (see Figure 3). If the measurement area is smaller than (3×3), the measurement accuracy will decrease. If the character area to be measured does not contain at least (3×3) pixels or the photometer spot size is larger than the character area, find an area with at least (33) size on the character and visually seem to have the same brightness. Measure this area. m12 connector

For segmented display, the measurement should be performed within the segmented segment. The diameter of the collection area should be less than 80% of the relevant size of the section to be measured. M23 connector