Acer H236HL Service Manual | Page 7

Acer Monitors Service Manual - H236HL.
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The LCD monitor will contain a main board and a key board which house the flat panel control logic, 
brightness control logic and DDC. The adapter will provide AC to DC voltage to drive the main board chips 
each voltage. The function key board is used for OSD control, monitor power ON/OFF and the LED indicator 
for power status. 
 

LCD Panel 

Driving system 

TFT Color LCD 

Pixel pitch 

0.0884*RGB(H)mm x 0.2652(V)mm 

Contrast Ratio 

1000(typ) /700(min) 

Response time 

14ms (Typ.). 28ms(max) 

Luminance of White 

250 cd/m2 

Input 

Separate Sync. 

H/V TTL 

H-Frequency 30kHz-83kHz 

V-Frequency 56-75Hz 

Viewing angle 

H:178/ V:178(typ); H:170/ V:170(Min) (CR>10) 

Display mode 

1920 x 1080, 60 Hz 

EPA ENERGY STAR® 

ON Mode 

< 48W 

OFF Mode 

< 2W 

Power Source 

100 V ~ 240 V, 50 

 3Hz, 60  3Hz 

Environmental 
Considerations 

Operating Temp: 0° to 40°C 
Storage Temp: -20° to 60°C 
Operating Humidity: 15% to 90% 
Storage Humidity: 15% to 90% 
Operating Altitude: 12,000 feet   
Storage Altitude: 40,000 feet 

Peak surge current 

< 55A peak at 240 VAC and cold starting 

Power line surge 

No advance effects (no loss of information or defect) with a maximum of 1 half-wave 
missing per second 

 

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