ENH104V2-380/450/600
White Electronic Designs
Display Systems Division
ENH104V2-380/450/600 Color TFT-LCD Module Features
SPECIFICATIONS
GENERAL DESCRIPTION
WEDC provides optically enhanced solutions to the
standard Optrex AA104VB05 color TFT-LCD (Thin Film
Transistor Liquid Crystal Display) module. The first
enhancement is an index matching (IM) film lamination
to the front surface of the display polarizer. The IM film
is a contrast enhancement benefit and is available in
two surface treatments - IM/Clear and IM/110 (a 10%
diffusion).The second enhancement is the incorporation
of reflective polarizer (RP) to improve brightness by up to
40%. The third enhancement is the incorporation of an
enhanced light guide (ELG) to improve brightness by up
to 35%. The resultant brightness level are shown in the
Specifications below.
ITEM
Display Area (mm)
SPECIFICATION
211.2 (H) x 158.4 (V) (10.39-inch
diagonal)
Number of Dots
Pixel Pitch (mm)
640 x 3 (H) x 480 (V)
0.33 (H) x 0.33 (V)
RGB vertical stripe
normally white
Color Pixel Arrangement
Display Mode
Number of Color
260K
Wide Viewing Angle Technology
Optimum Viewing Angle
Optical compensation film
12 o'clock
(Contrast ratio)
Brightness (cd/m2)
ENH104V2-380 (IM only)
ENH104V2-450 (IM, RP)
ENH104V2-600 (IM, RP, ELG)
380
450
600
This module is composed of a color LCD panel, driver ICs,
control circuit, and a backlight unit.
Module Size (mm)
Module Mass (g)
Backlight Unit
243.0 (W) x 181.6 (H) x 12.2 (D)
530
CCFL, 2-tubes, replacements
By applying 6 bit digital data 640 x 480, 260K-color images
are displayed on the 10.4" diagonal screen.
Input power voltage is single 3.3V/5V for LCD driving. Both
3.3V-CMOS and 5.0V-CMOS level voltage are acceptable
for logic input voltage.
Surface Treatment
IM/Clear (glossy) or IM/110 and
hardcoat 3H
Characteristic value without any note is typical value.
Inverter for backlight is not included in this module. General
specifications are summarized in the following table:
The LCD product described in this specification is designed
and manufactured for the standard use in office automation
equipment, instrumentation, communication equipment,
automation, point of sale, etc.
WEDC assumes no responsability for any damage
resulting from the use of the device which does not
comply with the instructions and the precautions specified
in these specifications sheets. WEDC does assume the
responsability for the warranty of the enhanced product.
ABSOLUTE MAXIMUM RATINGS
ITEM
SYMBOL
VCC
VI
VL
IL
FL
TOP
TSTG
MIN
-0.3
0
0
0
-
0
-20
MAX
6.5
6.5
2000
10.0
80
Unit
V
V
VRMS
mArms
kHz
°C
Power Supply Voltage for LCD
Logic Input Voltage
Lamp Voltage
Lamp Current
Lamp Frequency
Operating temperature (1)
50
60
Storage Temperature (1)
°C
Notes:
1.
2.
tOP, tSTG < 40°C: 90%RH max. without condensation
tOP, tSTG < 40°C: Absolute humidity shall be less than the value of 90%RH at 40°C without condensation.
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
August 2003
Original specifications created by Sharp.
1
Display Systems Division • Hillsboro, OR • (503) 690-2460 • www.wedc.com
Rev. 0