10.4 x ga led backlit tft display with nvis c lass b c apability sunlight readability/1000:1 dimming/cool operation general description nec nl10276bc20- 18/18c/18f led backlight features lcd panel highlights acd - 2353 product data sheet page 1 of 3 3/1 8 /2014 the acd - 2353 consists of the nec nl10276bc20 - 18/18c/18f xga tft display modified with a high performance led backlight capable of day and nvis full color operation. customer consigned panel performance at given brightness levels 1500 cd/m 2 with 14.9 watts led power (day) 5.0 cd/m 2 with 2.4 watts led power (nvis) display ou tline identical to standard led equipped panel for many applications, satisfies sunlight readability goals white and nvis led edge - light rail t hree wire connection (typically 11 inches long), allow s simple interconnect with led driver 1 projected lifetime > 75,000 hours 5 0 ,0 00 :1 or better dimming ratio (day) 1 minimum nvis intensity equal to 0.003 cd/m 2 or less 1 1 for best power transfer and control, use o ne aci - 2354 dual mode driver . 10.4 tft active matrix color 210.432 (h) mm x 157.824 (v) mm viewable area x ga 102 4 x 768 pixels, 16 .7 m colors 900 :1 typical contrast ratio 40 % color gamut (ntsc color space) for complete lcd specification (standard panel), refer to the ne c nl10276bc20 - 18 /18 c /18f datasheet 397 route 281 tully, new york 13159 phone: 31 5 696 - 6676 fax: 315 696 9923 email : sales@acipower.com www.acipower.com
maximum ratings symbol parameter value unit top operating temperature of display (center of pane l surface) - 30 to +80 deg - c tled operating temperature of led edge light (light rail contact) - 3 0 to +8 5 deg - c tstg display storage temperature - 30 to +8 0 deg - c ifwd led forward current (day) 105 ma ifwd le d forward current (nvis ) 36 ma *maximum ratin gs are those values beyond which damage may occur panel/backlight optical characteristics ifwd (day) = 87.5 ma per bank , 2 bank s per rail , 1 rail per display , ifwd(n vis) = 30 ma per bank , 1 bank per rail , 1 rail per display, led rail s : acr - 2377 , ta = +25 deg - c, lcd un powered symbol parameter test conditions min typ max unit bp d panel brightness (day) 1350 1500 1 650 c d/m 2 bpn panel brightness ( nvis ) 3.7 4.6 5.5 cd/m 2 xd white x coordinate (day mode) 0.259 - yd white y coordinate ( day mode ) 0.288 - xn white x coordinate ( nvis ) 0.272 - yn white y coordinate (nvis) 0.475 - led edge - light electrical characteristics ifwd (day) = 87.5 ma , ifwd(nvis) = 30 ma , top = +25deg - c symbol parameter test conditions min typ max unit vfwd led rail forward vo ltage drop (day mode) 76 85 94 vdc vfwd led rail forward voltage drop (nvis) 72 80 88 vdc acd - 2353 product dat a sheet page 2 of 3 3/1 8 /2014 397 route 281 tully, new york 13159 phone: 315 696 - 6676 fax: 315 696 9923 email: sales@acipower.com www.acipower.com
typical lcd/led backlight performance graphs day mode nvis panel brightness & led pow er vs. led drive current (ta = +25deg-c) 0 400 800 1200 1600 0 10 20 30 40 50 60 70 80 90 led c urre nt (ma) brightness (cd/m2) 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 led power (watts) panel brightness led power panel brightness & led pow er vs. led drive current (ta = +25deg-c) 0.00 0.50 1.00 1.50 2.00 0 5 10 15 20 25 30 led c urre nt (ma) brightness (cd/m2) 0.0 0.5 1.0 1.5 2.0 2.5 led power (watts) panel bright ness led power panel brightness vs. display tem p 0.00 500.00 1000.00 1500.00 2000.00 - 30 -20 -10 0 10 20 30 40 50 60 70 80 displa y te mpe ra ture (de g- c) brightness (cd/m2) led - 1500 cd/m2 panel brightness vs. display tem p 0.00 2.00 4.00 6.00 8.00 10.00 - 30 -20 -10 0 10 20 30 40 50 60 70 80 displa y te mpe ra ture (de g- c) brightness (cd/m2) led - 5.0 cd/m2 acd - 2353 product data sheet page 3 of 3 3/1 8 /2014 397 route 281 tully, new york 13159 phone: 31 5 696 - 6676 fax: 315 696 9923 email: sales@acipower.com www.acipower.com
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