7.0吋寬溫TFT LCD, WVGA 廣溫TFT LCD, 低溫顯示解決方案, Glass Heater
Model No.VGG804833-H(WT)
► WVGA (800×480 pixels) resolution
► Digital 24 bit parallel RGB
► Transparent Heater
VGG804833-H(WT)是一款 ,其規格非常適合應用於廣溫環境下需要TFT LCD顯示的產品,在影像資料傳輸上支援TTL RGB介面。在產品操作使用上其工作溫度是-40~85℃,儲存溫度是-40~90℃。
目前市面上常見的TFT LCD模組產品對於寬溫的定義範圍為-20~70℃,而針對工控、車載、室外產品的應用,其這樣的溫度範圍往往並不能符合該類產品應用的需求。因應客戶的需求,億力光電推出一系列超廣溫 TFT 液晶模組顯示器,其模組操作溫度可到達超廣溫-30℃ 至 +80℃,部分型號高溫更可到達85℃。
Size (inch):
7.0
Resolution (dots):
800*480
Outline Dimensions (mm):
166.6*109.4*6.5
Technology:
IPS
I/F Mode:
TTL RGB
I/F Number:
60
Brightness Level:
500 ~ 799
Brightness (cd/m²,typ.):
700 / 65khrs Min.
LED Driver:
NO
Touch Panel:
(Option)
Top (°C):
-40~85
Tst (°C):
-40~90
Absolute Maximum Ratings
Item |
Symbol |
Min. |
Max. |
Unit |
Storage Temperature |
TST |
-40 |
+90 |
°C |
Operating Ambient Temperature |
TOP |
-40 |
+85 |
°C |
Electrical Characteristics(Ta=25±2°C)
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Power Supply Voltage |
VDD |
3.0 |
3.3 |
3.6 |
V |
Power Supply Current |
IDD |
- |
158 |
221.2 |
mA |
Backlight Unit
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
Current of Backlight Unit |
IB |
- |
360 |
- |
mA |
- |
Voltage of Backlight Unit |
VB |
- |
(9.6) |
- |
V |
IB =360mA,(2) |
LED Life Time(25℃) |
PL |
- |
160 |
225 |
hr |
(1), (3) |
Note (1):LED life time is defined as under 25±2°C , when the average brightness decrease to 50% of original brightness
Note (2):The BLU is driven by constant current, the voltage value is for reference only.
Note (3):Use JuFei LED(Global patent)
Transparent Heater
Item |
Min. |
Typ. |
Max. |
Unit |
Note |
Terminal Resistance |
- |
12 |
15 |
Ω |
- |
Input Voltage |
- |
12 |
- |
V |
(1) |
Power Consumption |
- |
(11.6) |
- |
W |
(1) |
Surface average temperature |
- |
±10 ℃ |
- |
℃ |
- |
Note 1: Heater must be used at ambient temperature below 0℃
TFT-LCD Module
Connector: IMSA-12001S-60Y903 manufactured by IRISO
Pin No. |
Symbol |
Description |
1 |
GND |
Ground |
2 |
NC |
No Connect |
3 |
VDD |
+3.3 V Power supply |
4 |
R0 |
RED data(LSB) |
5 |
R1 |
RED data |
6 |
R2 |
RED data |
7 |
R3 |
RED data |
8 |
R4 |
RED data |
9 |
R5 |
RED data |
10 |
R6 |
RED data |
11 |
R7 |
RED data(MSB) |
12 |
G0 |
GREEN data(LSB) |
13 |
G1 |
GREEN data |
14 |
G2 |
GREEN data |
15 |
G3 |
GREEN data |
16 |
G4 |
GREEN data |
17 |
G5 |
GREEN data |
18 |
G6 |
GREEN data |
19 |
G7 |
GREEN data(MSB) |
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 |
26 |
B6 |
BLUE data |
27 |
B7 |
BLUE data(MSB) |
28 |
DCLK |
Dot Clock |
29 |
DE |
Data Enable |
30 |
VDD |
+3.3 V Power supply |
31 |
VDD |
+3.3 V Power supply |
32 |
NC |
No Connect |
33 |
RESET |
Global reset pin (Default high), active low. |
34 |
STBYB |
Standby mode setting pin (Default high), active low. |
35 |
SHLR |
Horizontal scan direction (Default high) |
36 |
VDD |
+3.3 V Power supply |
37 |
UPDN |
Vertical scan direction (Default high) |
38 |
GND |
Ground |
39 |
GND |
Ground |
40 |
NC |
No Connect |
41 |
NC |
No Connect |
42 |
NC |
No Connect |
43 |
NC |
No Connect |
44 |
NC |
No Connect |
45 |
NC |
No Connect |
46 |
NC |
No Connect |
47 |
NC |
No Connect |
48 |
NC |
No Connect |
49 |
NC |
No Connect |
50 |
NC |
No Connect |
51 |
GND |
Ground |
52 |
NC |
No Connect |
53 |
GND |
Ground |
54 |
VDD |
+3.3 V Power supply |
55 |
NC |
No Connect |
56 |
NC |
No Connect |
57 |
VDD |
+3.3 V Power supply |
58 |
NC |
No Connect |
59 |
GND |
Ground |
60 |
NC |
No Connect |
Backlight Unit
Connector: JST BHSR-02VS-1(N)
Pin No. |
Symbol |
Description |
1 |
VLEDA |
Backlight LED Anode. |
2 |
VLEDC |
I Backlight LED Cathode. |
Heater Unit
Connector: JST BHSR-02VS-1(N)
Pin No. |
Description |
1 |
Heater Power Input Terminal |
2 |
Heater Power Input Terminal |