BT5.7ADNHW
SPECIFICATIONS FOR
LCD MODULE
MODEL NO.
BT5.7ADNHW
VER.01
FOR MESSRS:
________________________________________________
ON DATE OF:
________________________________________________
APPROVED BY:
________________________________________________
BOLYMIN, INC.
13F-1, 20, TA-LONG RD., TAICHUNG CITY 403, TAIWAN, R.O.C.
WEB SITE:http://www.bolymin.com.tw TEL:+886-4-23293029 FAX:+886-4-23293055
History of Version
Version
01
BT5.7ADNHW
Contents
NEW VERSION
-2-
Date
Note
2008/03/06
SPEC.
CONTENTS
1. Numbering System
2. Precautions in use of LCD Modules
3. Features
4. General Specification
5. Absolute Maximum Rating
6. Electrical Characteristics
7. Optical Characteristics
8. Backlight Information
9. Block Diagram
10. Interface Pin Function
11. Color Data Assignment
12. Input Signal
13. Quality Assurance
14. Reliability
15. Appendix (Drawing)
BT5.7ADNHW
-3-
1. Numbering System
B
T
5.7
A
D
N
H
W
xxx
0
1
2
3
4
5
6
7
8
0
Brand
Bolymin
1
Module Type
T= TFT
2
Format
2.5=2.5inch
3
Version No.
A type
4
LCD Interface
A=Analog
D=Digital TTL
B=Digital LVDS
5
LCM Interface
D=D-sub 15 for PC
M=MCU
N=No A/D board
6
Backlight type
C=CVBS
S=S-Video
Y=Compnent Y/Pb/Pr
H=LED edge/white
C=CCFL/white
7
View Angle/ Operating
Temperature
B=Bottom/Normal Temperature
H=Bottom/Wide Temperature
T=Top/Normal Temperature
W=Top/Wide Temperature
8
Special Code
p=touch panel
$=RoHS
xxx=to be assigned on datasheet
BT5.7ADNHW
-4-
2. Precaution in use of LCD Module
(1) To avoid applying excessive shocks to the module or making any alterations or modifications
to it.
(2) Don’t make extra holes on the printed circuit board, modify its shape or change the
components of LCD module.
(3) Don’t disassemble the LCM.
(4) Don’t operate it above the absolute maximum rating.
(5) Don’t drop, bend or twist LCM.
(6) Soldering: only to the I/O terminals.
(7) Storage: please storage in anti-static electricity container and clean environment.
(8) Don’t touch the elastmer connecter, especially insert a backlight panel (EL or CCFL)
3. Features
(1) VGA Resolution
(2) 6 Bits color driver with 1 channel TTL interface
(3) Wide range operation temperature
BT5.7ADNHW
-5-
4. General Specification
(1) Physical Specifications
Item
Standard Value
Unit
640x3(RGB)x480
dots
127.0(W)x 100.0(H)x6.6max(D)
mm
Active area
116.16(W)x 87.12(H)
mm
Dot pitch
0.1815(W)x 0.1815(H)
mm
Number of dots
Outline dimension
Surface treatment
Brightness
Antiglare , Hard-Coating(3H)
cd/m2
220 nit(typ)
Contrast ratio
300 : 1
Backlight unit
LED
Display color
262,144
colors
(2) Temperature Range
Ultra Wide
Operating
-30 ~+85℃
Storage
-40 ~+95℃
BT5.7ADNHW
-6-
5.Absolute Maximum Ratings
Item
Symbol
Min
Typ
Max
Unit
Operating Temperature
TOP
-30
-
+85
℃
Storage Temperature
TST
-40
-
+95
℃
Power Supply Voltage
VDD
DCLK , DE
R0~R5
G0~G5
B0~B5
-0.5
-
+5
V
-0.5
-
Vcc+0.5
V
VESDc
-200
-
+200
V
VESDm
-15K
-
+15K
V
IRUSH
-
-
1
A
Signal Input Voltage
Static Electricity
ICC Rush Current
(VDD=3.3V, Ta=25 oC)
6.Electrical Characteristics
Item
Symbol
Condition
Min.
Typ.
Max.
3.0
3.3
3.6
V
VDD
V
0.3VDD
V
190
mA
IC power voltage
VDD
High-level input voltage
VIH
0.7VDD
Low-level input voltage
VIL
0
Consumption current of
VDD
IDD
BT5.7ADNHW
-
-7-
140
Unit
7.Optical Characteristics
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
(V)θ
CR≧10
80
100
-
deg
(H)φ
CR≧10
120
140
-
deg
Contrast
Ratio
CR
-
200
300
-
-
Response
Time
25℃
Tr+Tf
Θ=0°
-
30
50
ms
If=20mA
180
220
-
CD/m2
View Angle
Brightness
7.1 Definitions
■View Angles
(θ=0°)
θ
12H
θ
9H
3H
φ
6H
BT5.7ADNHW
φ
-8-
■Contrast Ratio
Brightness(%)
Contrast Ratio=
B2
Brightness In Non - Select Singal
Brightness In Select Singal
B1: Brightness In Select Signal
B2: Brightness In Non-Select Signal
B1
Positive Type
VOP
Driving Voltage(V)
Brightness(%)
B1
B2
Negative Type
BT5.7ADNHW
VOP
Driving Voltage(V)
-9-
■Response time
Select Signal
Brightness(%)
Non-Select Signal
10%
100%
100% 90%
Tr
Tf
Rise Time
BT5.7ADNHW
Fall Time
- 10 -
Time(ms)
8. Backlight Information
Specification
LED / white
Item
(Ta=25℃)
Symbol
Specification
Min
Typ
Max
Unit
Condition
Forward voltage
Vf
4.5
5.0
5.5
V
If=300mA
Forward current
If
-
300
350
mA
-
x
0.283
-
0.343
-
-
y
0.299
-
0.359
-
-
Chromaticity
Color
BT5.7ADNHW
White
- 11 -
9.Block Diagram
BT5.7ADNHW
- 12 -
10. Interface Pin Function
Pin no Symbol
1.
U/D
2.
DMS
Remark
Description
Up or Down Display Control
DE / SYNC Mode Selection
3.
HSYNC
Honizontal SYNC.
4.
VLED
Power Supply for LED
5.
VLED
Power Supply for LED
6.
VLED
Power Supply for LED
7.
VCC
Power Supply for LCD
8.
VSYNC
Vertical SYNC
9.
DE
Data Enable
10.
VSS
Power Ground
11.
VSS
Power Ground
12.
ADJ
Adjust for LED Brightness
13.
B5
Blue Data 5 (MSB)
14.
B4
Blue Data 4
15.
B3
Blue Data 3
16.
VSS
Power Ground
17.
B2
Blue Data 2
18.
B1
Blue Data 1
19.
B0
Blue Data 0 (LSB)
20.
VSS
Power Ground
21.
G5
Green Data 5 (MSB)
22.
G4
Green Data 4
23.
G3
Green Data 3
24.
VSS
Power Ground
25.
G2
Green Data 2
26.
G1
Green Data 1
27.
G0
Green Data 0 (LSB)
28.
VSS
Power Ground
29.
R5
Red Data 5 (MSB)
30.
R4
Red Data 4
31.
R3
Red Data 3
32.
VSS
Power Ground
33.
R2
Red Data 2
BT5.7ADNHW
- 13 -
34.
R1
Red Data 1
35.
R0
Red Data 0 (LSB)
36.
VSS
Power Ground
37.
VSS
Power Ground
38.
DCLK
Clock Signals
39.
VSS
Power Ground
40.
L/R
Left or Right Display Control
11. Color Data Assignment
BT5.7ADNHW
- 14 -
12. IINPUT SIGNAL
12.1 Timing Specification
BT5.7ADNHW
- 15 -
12.2 Timing Chart
BT5.7ADNHW
- 16 -
13. Quality Assurance
13.1 Inspection conditions
The LCD shall be inspected under 40W white fluorescent light.
45°
Definition of applicable Zones
B
LCD
A
BEZEL
PCB
A : D isp la y A re a
B : N o n - D isp la y A re a
BT5.7ADNHW
- 17 -
13.2 Inspection Parameters
NO.
1
Parameter
Black or White
spots
Criteria
Zone Acceptable Class
Number
Of
Dimension
A
B Defects
Acceptable
Level
D<0.15
0.15≦D≦0.2
*
4
*
4
2.5
0.2≦D≦0.25
D≦0.3
2
0
2
1
D=(Long + Short)/2
Zone
2
*
3.0≧
L
2.0≧
L
-
*: Disregard
Acceptable
Acceptable Class
Of
Level
Number
A
B Defects
X(mm) Y(mm)
Scratch,
Substances
Minor
0.04≧
W
0.06≧
W
0.08≧
W
0.1<W
*
*
4
4
2
3
0
1
Minor
2.5
X: Length Y: Width *: Disregard
Total defects should not exceed 4/module
3
Air Bubbles
( between glass &
polarizer)
BT5.7ADNHW
Zone Acceptable Class
Number
Of
Dimension
A
B Defects
Acceptable
Level
*
2
2.5
D≦0.15
0.15<D≦0.25
*
*
Minor
0
1
0.25<D
*: Disregard
Total defects shall not excess 3/module.
- 18 -
(1) Pixel shape (with Dent)
0.152
(2) Pixel shape
(With Projection)
Should not be connected to
next pixel
Uniformity
4
0.152
(3) Pin hole
X
Y (X+Y)/2≦ 0.02mm
(Less than 0.1mm is no
counted)
(4)Deformation
X
(X+Y)/2 ≦ 0.3mm
Y
Total acceptable number : 1/pixel,5/cell
BT5.7ADNHW
- 19 -
14.Reliability
■Content of Reliability Test
Environmental Test
No.
Test Item
1
High Temperature Endurance test applying the high storage
storage
temperature for a long time.
60℃
Low Temperature Endurance test applying the high storage
temperature for a long time.
storage
-10℃
2
Content of Test
Applicable
Test Condition
Standard
-
200hrs
-
200hrs
3
50℃
High Temperature Endurance test applying the electric stress
(Voltage & Current) and the thermal stress to the
Operation
200hrs
element for a long time.
-
4
Low Temperature Endurance test applying the electric stress under 0℃
low temperature for a long time.
Operation
200hrs
-
5
High Temperature/ Endurance test applying the high temperature
Humidity Storage and high humidity storage for a long time.
6
60℃,90%RH
-
96hrs
High Temperature/ Endurance test applying the electric stress
50℃,90%RH
(Voltage & Current) and temperature / humidity
Humidity
96hrs
stress to the element for a long time.
Operation
-
Endurance test applying the low and high
temperature cycle.
7
Temperature Cycle
-10℃
25℃
60℃
30min
5min
30min
-10℃/60℃
10 cycles
1 cycle
Mechanical Test
10~22Hz→1.5mmp-p
8
Vibration test
Endurance test applying the vibration during
transportation and using.
22~500Hz→1.5G
-
Total 0.5hrs
50G Half sign
9
Shock test
Constructional and mechanical endurance test
applying the shock during transportation.
wave 11 msedc
-
3 times of each direction
10
Atmospheric
pressure test
Endurance test applying the atmospheric
pressure during transportation by air.
Static
Endurance test applying the electric stress to the VS=800V,RS=1.5kΩ
terminal.
CS=100Pf
1 time
115mbar
40hrs
-
Others
11
electricity test
-
***Supply voltage for logic system=5V. Supply voltage for LCD system =Operating voltage at 25℃
BT5.7ADNHW
- 20 -
15. Appendix ( Drawing )
15.1 Front view(unit:mm)
15.1 Back view(unit:mm)
BT5.7ADNHW
- 21 -
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