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EL Backlight
Electroluminescence Backlight, or EL Backlight, is a solid state phenomenon which uses colored phosphors, not heat, to generate light. EL backlights are very thin, lightweight and provide an even light. They are available in a variety of colors, with white being the most popular for use with LCDs. While their power consumption is fairly low, they require voltages of 100 VAC @ 400Hz. This is supplied by an inverter that converts a 5, 12 or 24 VDC input to the AC output. EL backlights also have a limited life of 3,000 to 5,000 hours to half brightness. The biggest drawbacks to an EL panel is that it requires an inverter to generate the 100VAC, consistent brightness, and limited life. .
Office in North America
Orient Display (North America) Ltd
145 Royal Crest Court, Unit 42,
Markham, Ontario, Canada
L3R 9Z4
Tel: (905) 477-1166
Fax: (905) 477-1782
Email: service@orientdisplay.com |
Office in USA
Orient Display (USA) Corp
1315 NW Mall Street, Suite 5,
Issaquah, Washington, USA
98027
Tel: (425)392-6880
Fax: (425)557-6560
Email: info@orientdisplay.com |
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