AND050VL-LED [PURDY]
LCD Color Monitor; 彩色液晶显示器
| 型号： | AND050VL-LED |
| 厂家： | 
PURDY ELECTRONICS CORPORATION |
| 描述： | LCD Color Monitor |
| 文件： | 总9页 (文件大小：467K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Displays
AND050VL-LED
640 x 480 Pixels
LCD Color Monitor
The AND050VL-LED is a compact full color TFT LCD
module, whose driving board is capable of converting
composite video signals to the proper interface of LCD panel
and is suitable for computer peripheral, industrial meter,
image communication and multi media.
This device consists of an amorphous silicon panel with
back-light, incorporating a TFT-array that has 640 x 480
pixels on a 5 inch diagonal screen, with pixel in stripe
configuration, 262,144 display colors and a LVDS
transmission interface.
Mechanical Characteristics
Features
Parameter
Specification
Unit
• VGA (640 x 480 pixels) resolution
• Amorphous silicon TFT LCD panel with LED back-
light
• Pixel in stripe configuration
• Light weight and slim
Screen Size
5.0 (diagonal)
inch
Display
Format
640 (H) x (R, G, B) x 480(V)
262,144
dot
Display
Colors
• Displays 262,144 colors
Active Area
Pixel Pitch
101.76 (H) x 74.88 (V)
0.159 (H) x 0.156 (V)
mm
mm
• Optimum Viewing Direction: 6 o’clock
• Image Reversion: Up/Down & Left/Right
• Supports the DENB mode, Sync mode (Hsync+Vsync)
• LVDS transmission interface
Pixel
Configuration
Stripe
• RoHS Compliant
Outline
Dimension
120.7 (H) x 92.8 (V) x 12.5 (D)
mm
g
Weight
173.6 10
24-LED
Back-light
Diplay Mode /
Surface
Normally white /
Anti-glare & SWV film
Recommended Driving Condition for LED Back Light
GND= 0V Ta=25ºC
Specifications
Parameter
Symbol
Unit
Remark
Min.
Typ.
11.0
20
Max.
11.5
–
V
I =20mA
Supply Voltage of LED Backlight
–
–
–
V
mA
W
LED
L
Supply Current of LED Backlight
I
Note 1
Note 2
LED
P
Backlight Power Consumption
1.76
1.84
LED
Note 1: The LED driving condition is defined for each LED module. (3 LED Serial)
Note 2: P = V * I + V * I .... + V * I + V * I
LED
LED1
LED1
LED2
LED2
LED7
LED7
LED8
LED8
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.
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
05/13/03
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
1
Displays
AND050VL-LED
Electrical Characteristics: Recommended Operating Conditions GND=0V, Ta=25ºC
Specifications
Item
Symbol
Unit
Remark
Min.
3.0
–
Typ.
3.3
77.90
–
Max.
3.6
–
V
Supply Voltage
V
CC
Current Dissipation
I
mA
mV
Note 1
Note 2
Note 2
CC
V
LVDS Differential Input High Threshold
LVDS Differential Input Low Threshold
–
100
–
TH
V
-100
–
–
TL
V
Voltage
V
2.7
–
V
oom
ccm
Absolute Maximum Ratings*:
Parameters
GND=OV, Ta=25ºC
Symbol
Min.
-0.3
-0.3
Max.
+7.0
+0.3
Unit
Remark
V
Supply Voltage
V
V
CC
V
V
Input Signals Voltage
Note 1
sig
CC
* The above are maximum values, which if exceeded, may cause faulty operation or damage to the unit.
Note 1: Input signals include CLK, Hsync, Vsync, DENB, R[0:5], G[0:5] and B[0:5].
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
05/13/03
2
Displays
AND050VL-LED
Optical Characteristics Ta = 25ºC
Specifications
Parameter
Symbol
Conditions
Unit
Min.
55
Typ.
60
Max.
Horizontal
θ = 21, 22
θ = 12
Viewing Angle
CR > 10
30
40
–
–
deg
Vertical
θ = 11
50
55
at optimized
viewing angle
Contrast Ratio
Response Time
CR
200
400
–
–
Rise
Fall
Tr
Tf
L
–
–
15
25
30
50
–
θ = 0º
θ = 0º
ms
Brightness
400
70
450
80
cd/m2
%
Luminance Uniformity
LED Life Time
U
–
+25ºC
θ =0º
θ =0º
20,000
0.28
0.31
–
30,000
0.31
0.34
–
–
hr
–
x
y
0.34
0.37
3.5
White Chromaticity
Cross Talk
%
LVDS Interface Block Diagram
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
05/13/03
3
Displays
AND050VL-LED
Input Terminals:
TFT-LCD Panel Driving
Connector Type: DFL19K-20P-1H(HRS)
Pin #.
1
2
3
4
5
6
7
8
Symbol
Vcc
Vcc
GND
GND
IN0-
IN0+
GND
IN1-
IN1+
GND
IN2-
IN2+
GND
CLK-
CLK+
GND
NC
Function
+3.3V Power Supply
+3.3V Power Supply
Ground
Ground
LVDS receiver signal channel 0
LVDS receiver signal channel 0
Ground
LVDS receiver signal channel 1
LVDS receiver signal channel 1
Ground
LVDS receiver signal channel 2
LVDS receiver signal channel 2
Ground
LVDS receiver signal clock
LVDS receiver signal clock
Ground
9
10
11
12
13
14
15
16
17
18
19
20
No Connection
No Connection
Ground
Ground
NC
GND
GND
Backlight Driving
Connector Type: JST BHSR-02VS-1, Pin No 2-pin
Pin No.
Symbol
Description
Remarks
1
2
+
-
Input terminal (Positive electrode side)
Input terminal (Ground side)
Wire color: Red
Wire color: Black
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
05/13/03
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
4
Displays
AND050VL-LED
Pixel Arrangement - The LCD module pixel arrangement is stripe.
Block Diagram - TFT-module Block Diagram.
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
05/13/03
5
Displays
AND050VL-LED
–
Interface Timing:Timing Parameters
Item
Power Supply
Symbol
VCC
1/tc
Min.
3.0
–
–
–
–
–
–
–
–
–
10
0
–
–
–
–
–
Typ.
3.3
25
40
32
800
640
96
46
18
142
–
0
16.8
525
480
2
33
10
35
Max.
3.6
–
–
–
–
–
–
Unit
V
MHz
ns
us
tc
tc
tc
tc
tc
CLK
Frequency
tc
Period
Hp
Display period
Pulse width
Back-porch
Front-porch
Hpw+Hbp
Hdp
Hpw
Hbp
Hfp
–
HSYNC
–
–
–
tc
ns
tc
Hsync-CLK
Vsync-Hsync
Hhc
Hvh
Tc-10
200
–
–
–
–
–
–
–
–
–
–
800
–
ms
Hp
Hp
Hp
Hp
Hp
Hp
tc
Period
Vp
Display period
Pulse width
Back-porch
Front-porch
Vpw + Vbp
Vdp
Vpw
Vbp
Vfp
–
T1
T2
T3
T4
VSYNC
–
–
–
–
Horizontal scanning period
Horizontal display period
Vertical display period
Frame cycling period
CLK-DATA
800
640
480
525
–
tc
DENB
–
T1
T1
ns
ns
520
10
8
Dcd
Ddc
R, G, B
DATA-CLK
–
–
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
05/13/03
6
Displays
AND050VL-LED
Mechanical Drawing of TFT-LCD Module
Outline Drawing : Front View (unit mm)
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
05/13/03
7
Displays
AND050VL-LED
Ouline drawing : Rear View (unit mm)
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
05/13/03
8
Displays
AND050VL-LED
Display Color and Gray Scale Reference
Input Color Data
Green
Color
Red
Blue
R5
0
R4
0
R3
R2
0
R1
0
R0 G5 G4 G3 G2 G1 G0 B5
B4
0
B3
0
B2
0
B1
0
B0
0
Black
0
1
0
0
0
1
1
1
0
0
0
0
1
0
0
0
1
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
0
0
0
1
0
1
0
1
1
0
0
0
0
0
1
0
1
0
1
1
0
0
0
0
0
1
0
1
0
1
1
0
0
0
0
0
1
0
1
0
1
1
0
0
0
0
0
1
0
1
0
1
1
0
0
0
0
0
0
1
1
1
0
1
0
0
0
Red (63)
Green (63)
Blue (63)
Cyan
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
Basic
Color
0
0
0
0
1
1
1
1
1
Magenta
Yellow
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
White
1
1
1
1
1
1
1
1
1
Red (00)
Dark
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
Gray
Scale
of
:
:
:
:
:
:
Red
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
0
1
1
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Light
Red (63)
Green (00)
Dark
Gray
Scale
of
:
:
:
:
:
:
Green
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
0
1
1
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
Light
Green
Blue (00)
Dark
Gray
Scale
of
:
:
:
:
:
:
Blue
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
0
1
Light
Blue (63)
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
05/13/03
9
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