VL-FS-COG-VLGT6566-04 REV.B
(COG-VLGT6566-04)
OCT/2010
PAGE 2 OF 18
DOCUMENT REVISION HISTORY
DOCUMENT
DATE
REVISION
FROM
TO
A
2010.06.28
First Release.
DESCRIPTION
CHANGED
BY
ZENG LI
CHECKED
BY
HUANG YUAN
LIANG
HUANG YUAN
LIANG
B
2010.10.28
Items 1 was updated:
1.)
(Page
1) Customer name was updated.
ZENG LI
VL-FS-COG-VLGT6566-04 REV.B
(COG-VLGT6566-04)
OCT/2010
PAGE 3 OF 18
CONTENTS
Page No.
1.
2.
3.
4.
4.1
4.2
5.
5.1
5.2
5.3
6.
7.
8.
GENERAL DESCRIPTION
MECHANICAL SPECIFICATIONS
INTERFACE SIGNALS
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL MAXIMUM RATINGS - FOR IC ONLY
ENVIRONMENTAL CONDITION
ELECTRICAL SPECIFICATIONS
TYPICAL ELECTRICAL CHARACTERISTICS
TIMING SPECIFICATION
POWER ON/OFF SEQUENCE
OPTICAL CHARACTERISTICS (FOR TFT PANEL ONLY)
TFT PANEL INSPECTION SPECIFICATIONS
REMARK
4
4
8
9
9
9
10
10
11
13
14
16
18
VL-FS-COG-VLGT6566-04 REV.B
(COG-VLGT6566-04)
OCT/2010
PAGE 4 OF 18
VARITRONIX LIMITED
Specification
of
LCD Module Type
Model No.: COG-VLGT6566-04
1.
•
•
•
•
•
•
•
•
General Description
4.3” TFT, 480 x RGB x 272 dots, 16M Colors, positive, transmissive dot matrix LCD module.
Viewing angle: 6 o’clock.
Driving IC: ‘HIMAX’ HX8257-A (COG) TFT LCD controller & driver or equivalent.
Data interface: parallel RGB interface.
Logic voltage: 3.0V.
White LED backlight.
FPC connection.
“RoHS” compliance.
2.
Mechanical Specifications
The mechanical detail is shown in Fig. 1 and summarized in Table 1 below.
Table 1
Parameter
Outline dimensions
Active area
Display format
Color TFT
480xRGBx272 Color configuration
Dot pitch
Weight
Specifications
105.5(W) x 109.8(H) x 3.05(D)
95.04(W) x 53.86(H)
480 x RGB x 272
RGB stripe
0.198(RGB)(W) x 0.198(H)
(0.066(W) x 0.198(H))
Approx: 45
Unit
mm
mm
dots
-
mm
gram
MCU
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