Intel OPEN (660) 120/140/150 II User Manual
Page 148
User Manual version 2.1
OPEN (660) 120/140/150
9-138
A-3. T
HE
LCD
FOR
OPEN 150 II
A-3-1.
Overview
The display used for the OPEN 150 is a LG 15.1” TFT
active matrix color liquid display (LCD); its model no. is
LM151X2 or its equivalent. It is a TTL interface LCD panel.
It comprises amorphous silicon TFT attached to each
signal electrode, a driving circuit and a backlight. This
LCD has a built-in backlight with inverter. The 38 cm
(15.1”) diagonal display area contains 1024 x 768 pixels
and can display more than 262,144 colors
simultaneously.
A-3-2
S
PECIFICATION
General specifications are summarized in the following:
I
TEM
S
PECIFICATION
Display Mode
Normally white
Number of Color
262144 colors
Viewing Angle
* Horizontal: 60
o
(typ. Left side,
right side)
* Vertical: 45
o
(typ. Up side,
Down side)
Cross talk
Horizontal: 2.5%
Vertical: 2.5%
Response time
50ms(typ.)
Brightness (cd/m
2
)
200 cd/m
2
Life time
40,000 hrs
Contrast Ratio
200:1
A-3-3. A
BSOLUTE
M
AXIMUM
R
ATINGS
I
TEMS
S
YMBOL
M
IN
.
M
AX
.
U
NIT
Power Supply Voltage
V
DD
0
+3.6
V
DC
Lamp Current
I
BL
-
9.0
mArms
Operating Temperature
T
op
0
50
o
C
Storage Temperature
T
st
-20
60
o
C
Note: Humidity (operation)20~90%, relative humidity
Humidity (non-operation)5~85%