ACD-2283 Datasheet, PDF (2/2 Pages) Applied Concepts Inc. – SXGA LED BACKLIT TFT DISPLAY

397 Route 281
Tully, New York 13159-1175
Phone: [phone]
Fax: [phone]
Email: [e-mail]
www.acipower.com
ACD-2283
PRODUCT DATA SHEET – PAGE 2 OF 2
MAXIMUM RATINGS
Symbol
Parameter
Top
Operating temperature of display (center of panel surface)
Tled
Operating temperature of LED edge light (light rail contact)
Tstg
Display storage temperature
Ifwd
Maximum LED edge-light forward current (DC)
08/14/2014
Value
Unit
-30 to +85
-30 to +85
-30 to +85
90
Deg-C
Deg-C
Deg-C
mA
PANEL/BACKLIGHT OPTICAL CHARACTERISTICS
Ifwd = 75mA per LED bank, 4 banks per rail, 1 rail per display (LED rail ACR-0684-2456), Ta = +25Deg-C, LCD un-powered
Symbol
Parameter
Test Conditions
Min Typ Max Unit
Bp Panel Brightness
630 700 770 cd/m²
X
White X coordinate
0.259
-
Y
White Y coordinate
0.285
-
LED EDGE-LIGHT ELECTRICAL CHARACTERISTICS
Ifwd = 75mA per LED bank, 4 banks per rail, 1 rail per display (LED rail ACR-0684-2456), Top = +25Deg-C
Symbol
Parameter
Test Conditions
Min Typ Max
Vfwd LED rail forward voltage drop
60 67 74
Unit
Vdc
TYPICAL LCD/LED BACKLIGHT PERFORMANCE GRAPHS
Panel Brightness & LED Pow er vs. LED
drive current (Ta = +25Deg-C)
800
2 0 .0 0
600
15.00
400
10 .0 0
200
5.0 0
0
0.00
0
20
40
60
80
LED c urre nt (mA)
Panel Bright ness
LED Power
Panel Brightness vs. Display Tem p
1000.00
800.00
600.00
400.00
200.00
0.00
- 30 - 20 - 10 0 10 20 30 40 50 60 70 80 90
Displa y Te mpe ra ture (De g- C)
LED - 700 cd/m2