5.7吋 TFT LCD 顯示螢幕, 640x480 TFT LCD 顯示螢幕, 觸控(選配)
Model No.VGG644804-M
► VGA (640×480 pixels) resolution.
► Digital 18 bit parallel RGB.
► Dot inversion mode with stripe type.
► LED drive circuit is built in this module to provide PWM Dimmer function
5.7吋 TFT LCD 顯示模組,外觀尺寸: 144.0x104.6x13.0mm, 亮度: 700 cd/㎡, 可搭載觸控技術面板,多色域的顯示表現非常適用於遊戲,行動運輸,醫療以及需要高畫質解析度的顯示器產品。億力光電 VGG644804-M 產品其電氣的部分支援TTL RGB介面,EVERVISION相信定能滿足並提供工程師產品設計及應用上的靈活選擇。
億力光電提供全方面且多樣性的中小尺寸TFT顯示模組,我們確信可以完美滿足您的應用需求。
Size (inch):
5.7
Resolution (dots):
640*480
Outline Dimensions (mm):
144.0*104.6*13.0
Technology:
TN
I/F Mode:
TTL RGB
I/F Number:
33
Brightness Level:
500 ~ 799
Brightness (cd/m²,typ.):
700 / 50khrs typ.
LED Driver:
YES
Touch Panel:
(Option)
Top (°C):
-20~70
Tst (°C):
-30~80
Absolute Maximum Ratings
Item |
Symbol |
Min. |
Max. |
Unit |
Storage Temperature |
TST |
-30 |
+80 |
°C |
Operating Ambient Temperature |
TOP |
-20 |
+70 |
°C |
Electrical Characteristics (Ta=25±2°C)
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Power Supply Voltage |
VCC |
3.0 |
3.3 |
3.6 |
V |
Current dissipation |
ICC |
- |
140 |
196 |
mV |
Power Consumption |
PL |
- |
0.462 |
0.504 |
W |
LED Driver Unit (Ta=25±2°C)
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
Voltage of LED Driver Unit |
VLED |
11.2 |
12.0 |
12.6 |
V |
- |
Current of LED Driver Unit |
ILED |
- |
180 |
252 |
mA |
B/L=200mA |
Current of LED Driver Unit |
ILED |
- |
130 |
182 |
mA |
B/L=150mA |
Current of LED Driver Unit |
ILED |
- |
80 |
112 |
mA |
B/L=100mA |
Dimmer signal Low voltage |
VPWML |
- |
- |
0.2 |
V |
- |
Dimmer signal High voltage |
VPWMH |
4 |
5.0 |
5.5 |
V |
- |
Dimmer frequency |
fPWM |
- |
120 |
- |
Hz |
- |
PWM Pulse width |
TPWMH |
10 |
|
|
us |
- |
LED Life Time(25℃) |
- |
40000 |
50000 |
- |
hr |
- |
TFT-LCD Module
Connector: CVILUX CF25331D0R0-05
Pin No. |
Symbol |
Description |
1 |
GND |
Ground |
2 |
CLK |
Clock signal |
3 |
IHS |
Horizontal synchronous signal |
4 |
IVS |
Vertical synchronous signal |
5 |
GND |
Ground |
6 |
R0 |
RED data (LSB) |
7 |
R1 |
RED data |
8 |
R2 |
RED data |
9 |
R3 |
RED data |
10 |
R4 |
RED data |
11 |
R5 |
RED data(MSB) |
12 |
GND |
Ground |
13 |
G0 |
GREEN data(LSB) |
14 |
G1 |
GREEN data |
15 |
G2 |
GREEN data |
16 |
G3 |
GREEN data |
17 |
G4 |
GREEN data |
18 |
G5 |
GREEN data(MSB) |
19 |
GND |
Ground |
20 |
B0 |
Blue data(LSB) |
21 |
B1 |
Blue data |
22 |
B2 |
Blue data |
23 |
B3 |
Blue data |
24 |
B4 |
Blue data |
25 |
B5 |
Blue data(MSB) |
26 |
TEST1 |
TEST1(Please be sure to connect 26pin with ground) |
27 |
DEN |
Input data enable control |
28 |
VCC |
+3.3V power supply |
29 |
VCC |
+3.3V power supply |
30 |
R/L |
Selection signal for horizontal scanning direction. |
31 |
U/D |
Selection signal for vertical scanning direction. |
32 |
TEST2 |
TEST2(to be open, or connected to either GND or Vcc) |
33 |
TEST3 |
TEST3(Please be sure to connect 33pin with ground) |
Backlight Unit
Connector: CVILUX CI1106M1HR0-LF
Pin No. |
Symbol |
Description |
1 |
VLED |
LED drive circuit power supply (12V) |
2 |
VLED |
LED drive circuit power supply (12V) |
3 |
GND |
Ground |
4 |
GND |
Ground |
5 |
PWM |
PWM Dimmer |
6 |
NC |
NO CONNECTION |