Acer X203H Acer X203H Service Guide - Page 11

Brightness At R/G/B saturated condition 250 cd/m2 (typ.),200 cd/m2 (min) √ Response time Rising + Falling time On/off:5 ms (typ.),10ms(max) √ Viewing angle At Contrast ratio = 10 At Contrast ratio = 10 CIE coordinate of White Display colors R/L: 85/85 degrees (typ.) 70/70 degrees (min) √ U/D: 75/85 degrees (typ.) 60/70 degrees(min) √ (0.31, 0.33) +/- (0.03, 0.03) √ 16.7 Millions colors √ Test Condition: Set Contrast at 50, Brightness at 100, Color at User preset. Test Equipment: Westar TRD 100 or equal level equipment ; 6 bit+Hi-FRC 3.3.2 Brightness Adjustable Range Item Condition At default contrast level Brightness adjustable range (saturate point) & Fullwhite color pattern Spec OK (Max. brightness value - Min. brightness √ value) Њ 100 cd/ф N.A Remark 3.3.3 Acoustical Noise Item Condition Acoustical Noise At 30 cm distance Spec Љ 22 dB/A OK N.A Remark √ Refer to C326 3.3.4 Environment Item Temperature Humidity Condition Operating Non-operating Operating Non-operating Altitude Operating Non-operating Spec 0 ~ +40 к -20 ~ +65 к 20 ~ 80% 20 ~ 80% 12,000 feet at 25°C 40,000 feet at -30 °C OK N.A Remark √ √ √ Noncondensing √ Noncondensing √ Without packing √ With packing - 11 -