ACD-2540 Datasheet, PDF (2/3 Pages) Applied Concepts Inc. – SXGA LED BACKLIT TFT DISPLAY WITH NVIS CLASS B CAPABILITY

397 Route 281
Tully, New York 13159-1175
Phone: [phone]
Fax: [phone]
Email: [e-mail]
www.acipower.com
ACD-2540
PRODUCT DATA SHEET – PAGE 2 OF 3
MAXIMUM RATINGS
Symbol
Top
Parameter
Operating temperature of display (center of panel surface)
Tled
Operating temperature of LED edge light (light rail contact)
Tstg
Display storage temperature
Ifwd
Ifwd
LED forward current (Day)
LED forward current (NVIS)
*Maximum Ratings are those values beyond which damage may occur
08/25/2014
Value
-20 to 70
-40 to +85
-20 to +80
108
36
Unit
Deg-C
Deg-C
Deg-C
mA
mA
PANEL/BACKLIGHT OPTICAL CHARACTERISTICS
Ifwd(Day) = 90mA per bank, 2 banks per rail, 2 rails per display, Ifwd(NVIS) = 30mA per bank, 1 bank per rail, 2 rails
per display LED rail: ACR-2387, Ta = +25Deg-C, LCD un-powered
Symbol
Parameter
Bpd Panel Brightness (Day)
Bpn Panel Brightness (NVIS)
Test Conditions
Min
1080
11.7
Typ
1200
13.0
Max
1320
14.3
Unit
cd/m²
cd/m²
Xd White X coordinate (Day mode)
0.253
-
Yd White Y coordinate (Day mode)
0.266
-
XN White X coordinate (NVIS)
0.245
-
YN White Y coordinate (NVIS)
0.725
-
LED EDGE-LIGHT ELECTRICAL CHARACTERISTICS
Ifwd(Day) = 90mA, Ifwd(NVIS) = 30mA, Top = +25Deg-C
Symbol
Parameter
Test Conditions
Vfwd LED rail forward voltage drop (Day mode)
Vfwd LED rail forward voltage drop (NVIS)
Min Typ Max
92 102 112
88 97 106
Unit
Vdc
Vdc