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Optoma EX550 - Page 42

Optoma EX550
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38
(5) Front infrared sensor
Device Front infrared
Test Equipment Remote controller
Test method and Criteria Operate remote controller to test front sensor is normal
(6) Brightness measurements
Test items Brightness measurements
Test Equipment Chroma automatic system (The alternative is CL-200)
Test method Measure 9 points
Criteria Marketing spec 20% off
(7) Safety test equipments
Test items Safety test
Test Equipment Safety analyzer
Test method 1. Clamp the metal shell of VGA connector
2. Plug the power cord to socket
Test criteria
GND 30A 3sec 100mΩ
DCW 2506V 1sec 10mA
Single Step OFF