PURDY AND-TFT

Displays
AND-TFT-070WTP
800 x 480 Pixels
LCD Color Monitor
The AND-TFT-070WTP is a compact full color TFT LCD
module with CCFL backlight unit. This display is suitable for
industrial video monitor, test equipments and medical test
equipments monitoring devices.
This device consists of amorphous silicon TFT liquid crystal
display with CCFL B/L unit. The display has 800 x 480 pixels
on a 7.0 inch diagonal screen. 16:9 wide aspect ratio.
Features
• Wide VGA (800 x 480 pixel) resolution
• 7.0 inch (16 cm) diagonal screen
• Amorphous silicon TFT LCD panel with backlight unit
• Ultra compact
• Single Operation Voltage +12V
• CVBS / S-Video (optional)
• Analog RGB (PC Mode) Signal Input)
• NTSC/PAL/SECAM Video Auto Switch
• Applications: Portable product, industrial, hand-held,
security, instrument display, office electronics
• USB Touch panel (optional)
• RoHS compliant
Mechanical Characteristics
Item
Specification
Screen Size
Unit
7.0 inch (16.9 cm) diagonal
–
Display Format
800 x (R, G, B) x 480
dot
Display Colors
262,144
Active Area
152.4 (W) x 91.44 (H)
mm
Pixel Pitch
0.1905 (W) x 0.1905 (H)
mm
stripe
–
166.3 (W) x 104.0 (H) x 6.2 (D)
mm
175 ± 10
g
Backlight
CCFL, 1 tube
–
Surface
Treatment
Anti-glare and Wide View Film
–
Normally white
–
Pixel
Configuration
Outline
Dimension
Weight
Display Mode
Absolute Maximum Ratings
Item
Input Voltage
Symbol
Remarks
Vin
Specifications
Unit
Min.
Max.
+9
+15
V
Video in
@75Ω
0.5
2.0
Vp-p
S-Video in
@75Ω
0.5
2.0
Vp-p
Analog RGB in
@75Ω
0.5
2.0
Vp-p
TTL
+0.3
+3.6
V
Operating Temperature
–
-10
+60
ºC
Storage Temperature
–
-20
+70
ºC
Video Input Signal
S-Video Input Signal
Analog RGB Input Signal
Digital Input Signal
Product specifications contained herein may be changed without prior notice. It is therefore advisable to contact Purdy
Electronics before proceeding with the design of equipment incorporating this product.
12/17/08
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
1
Displays
AND-TFT-070WTP
Electrical Characteristics - Recommended Operating Conditions
Item
Symbol
I/O
Input Voltage
Vin
Total Current
Specifications
Unit
Note
Min.
Typ.
Max.
I
+10
+12
+14
V
Iin
I
–
557
–
mA
I
–
6.684
–
W
@ +12V
Output Voltage
VDD
O
+3.2
+3.3
+3.4
V
I = 10 mA
Video Input Signal
Video in
I
–
1.0
–
Vp-p
@ 75 Ω
I
–
0.7
–
vp-p
@ 75 Ω
Power Consumption
S-Video Input Signal
S-Video in
Analog RGB Input Signal
Analog RGB in
Y
C
I
–
0.286
–
Vp-p
@ 75 Ω
RGB
I
–
0.7
–
Vp-p
@ 75 Ω
VGA Mode Characteristics
Dots per inch
640 * 480
800 * 600
1024 * 768
1280 * 1024
Horizontal
31.469
37.879
48.363
63.981
Unit
KHz
KHz
KHz
KHz
Polarity
Negative
Positive
Negative
Positive
Vertical
59.941
60.317
60.004
60.020
unit
Hz
Hz
Hz
Hz
Polarity
Negative
Positive
Negative
Positive
Panel Backlight Data
Parameter
Lamp Voltage
Lamp Current
Symbol
VL
IL
Min.
520
4
Typ.
580
6
Max.
638
7
Unit
Vrms
mA
Note
IL = 6 mA, (± 10%)
Inverter Test Data
Parameter
Lamp Voltage
Lamp Current
Symbol
IL
VI
Min.
–
–
Typ.
6
575
Max.
–
–
Unit
mA
Vrms
Pin Description: J403A: Pin Assignment of SIgnal Input (Pitch 1.25 mm 8 Pin, Side Entry Type)
Pin #.
1
2
3
4
Symbol
VCC12V
VCC12V
GND_D
GND_D
I/O
-
Description
+12V Input Voltage
+12V Input Voltage
Ground
Ground
Pin #.
5
6
7
8
Symbol
VIDEO1
GND_!
VIDEO2
GND_A
I/O
I
I
Description
Video 1 Input Signal
Ground for Video 1
Video 2 Input Signal
Ground for Video 2
Pin Description: J401B: Pin Assignment of Inverter (Pitch 1.25 mm 6 Pin, Side Entry Type)
Pin #.
Symbol
1
DC-IN
2
3
DC-IN
DIMMER
12/17/08
I/O
Description
Pin #.
Symbol
-
Inverter Power (+12V)
4
ENABLE
O
Inverter Power (+12V)
Backlight Brightness Adjust
5
6
GND
GND
I/O
O
Description
Inverter Enable (0: Enable 1:
Disable)
Power Ground
Power Ground
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
2
Displays
AND-TFT-070WTP
Pin Description: CN3: LCD Panel I/O Terminals
Pin #.
Symbol
I/O
Description
Pin #.
Symbol
I/O
Description
16
G2
I
Green Data
I
I
I
I
I
I
I
I
I
I
I
I
I
Horizontal Start Pulse Signal
Input or Output
Ground
Power Ground
Horizontal Shift Clock
Ground
Red Data
Red Data (LSB)
Red Data
Red Data
Red Data
Red Data
Red Data (MSB)
Ground
Green Data (LSB)
17
18
19
20
21
22
23
24
25
26
27
28
29
G3
G4
G5
VSS1
B0
B1
B2
B3
B4
B5
LD
REV
POL
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Green Data
30
DIO2
I/O
Green Data
Green Data
Green Data (MSB)
Ground
Blue Data (LSB)
Blue Data
Blue Data
Blue Data
Blue Data
Blue Data (MSB)
Load Output Signal
Data Invert Control
Polarity Selection
Horizontal Start Pulse Signal
Input or Output
1
DIO1
I/O
2
3
4
5
6
7
8
9
10
11
12
13
14
VSS1
VDD1
CLK
VSS1
R/L
R0
R1
R2
R3
R4
R5
VSS1
G0
15
G1
(FPC 30 Pin Below Contact Type)
Optical Characteristics: Ta = 25ºC
Symbol
Item
Horizontal
Viewing Angle
Vertical
Contrast Ration
Response Time
Typ.
Max.
Unit
55
60
–
deg.
55
60
–
deg.
35
40
–
deg.
50
55
–
deg.
250
400
–
–
–
15
30
ms
–
25
50
ms
350
400
–
cd/m2
70
75
–
%
Top
CR > 10
Bottom
CR
Fall
Tf
Brightness
L
Luminance Uniformity
U
12/17/08
Min.
Left
Tr
Lamp Life Time
Specifications
Right
Rise
White Chromaticity
Condition
x
y
–
at optimized
viewing angle
θ = 0º
–
θ = 0º
–
0.27
0.30
0.33
–
0.297
0.327
0.357
–
25,000
–
–
hr
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
3
Displays
AND-TFT-070WTP
Pin Description: CN4: LCD Panel I/O Terminals
Pin #.
1
2
3
4
5
6
7
8
Symbol
VSS2
V1
V2
V3
V4
V5
V6
V7
I/O
I
I
I
I
I
I
I
I
9
VSS2
I
10
V8
11
12
13
14
15
V9
V10
V11
V12
V13
Description
Ground
Gamma Voltage Level 1
Gamma Voltage Level 2
Gamma Voltage Level3
Gamma Voltage Level 4
Gamma Voltage Level 5
Gamma Voltage Level 6
Gamma Voltage Level 7
Pin #.
16
17
18
19
20
21
22
23
Symbol
V14
VSS2
VDD2
VCOM
XON
OE
U/D
CKV
I/O
I
I
I
I
I
I
I
I
Ground
24
STVU
I/O
I
Gamma Voltage Level 8
25
STVD
I/O
I
I
I
I
I
Gamma Voltage Level 9
Gamma Voltage Level 10
Gamma Voltage Level 11
Gamma Voltage Level 12
Gamma Voltage Level 13
26
27
28
29
30
VGG
GND
VCC
GND
VEE
I
I
I
I
I
Description
Gamma Voltage Level 14
Ground
Voltage for Analog Circuit
Common Voltage
NC
Output Enable
U/Down Selection
Vertical Shift Clock
Vertical Shift Pulse Signal Input
or Output
Vertical Shift Pulse Signal INput
or Output
Gate on Voltage
Ground
Voltage for Logic Circuit
Ground
Gate off Voltage
(FPC 30 Pin Below Contact Type)
Pin Description: J402B: Pin Assignment of Analog RGB Input (D-Sub 15 Pin)
Pin #.
1
2
3
4
5
6
7
8
Symbol
R1+
G1+
Bi1
NC
GND
AGND
AGND
AGND
I/O
I
I
I
Description
Analog Red Signal
Analog Green Signal
Analog Blue Signal
No Connection
Ground
Analog Ground
Analog Ground
Analog Ground
Pin #.
9
10
11
12
13
14
15
Symbol
VGA5V
VGA-Det
NC
NC
HS_IN
VS_IN
NC
I/O
I
I
I
Description
VGA +5V Input
VGA Detect
No Connection
No Connection
TTL Horizontal sync
TTL Vertical sync
No Connection
Pin Description:J405 Pin Assignment of Key (Pitch 1.25 mm 9 Pin, Side Entry Type
Pin #.
1
2
3
4
5
12/17/08
Symbol
N.C.
KEY-ADC1
KEY-ADC0
GND
VDD
I/O
I
I
Description
No Connection
KEY ADC Input 1
KEY ADC Input 0
Ground
+3.3V Output Voltage
Pin #.
6
7
8
9
Symbol
IR_DATA
LED-R
LED-G
GND
I/O
I
O
O
Description
DATA of IR Receiver
Index Red LED for power off control
Index Green LED for power on control
Ground
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
4
Displays
AND-TFT-070WTP
Simple Demo Board Manual (Optional)
12/17/08
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
5
Displays
AND-TFT-070WTP
Keyboard Manual
Driver Board - Built-in Female D-SUB 15
12/17/08
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
6
Displays
AND-TFT-070WTP
Module
12/17/08
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
7
Displays
AND-TFT-070WTP
Application Schematic Diagram: Application Circuit
12/17/08
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com
8