1. Specification
| ITEM | STANDARD VALUES | UNITS |
| LCD type | 4.3’’TFT | -- |
| Dot arrangement | 480(RGB)× 272 | dots |
| Driver IC | ST7282 | -- |
| Tft size | 105.5(W)×67.2(H)×3.0(T) | mm |
| Active area | 95.04(W)×53.856(H) | mm |
| Dot pitch | 0.198(W)×0.198(H) | mm |
| Operating temperature | - 20 ~ + 70 | ℃ |
| Storage temperature | - 30 ~ + 80 | ℃ |
| Back Light | 7 White LED In Paralle | -- |
| Weight | TBD | g |
2. Description
ChengHao Display model CH430WQ09A-T is a color active matrix thin
film transistor (TFT) liquid crystal display (LCD) that uses
amorphous silicon TFT as a switching device. This model is composed
of a TFT LCD panel, a driving IC, a back-light, a Resistive Touch
Panel and FPC.
This TFT LCD has a 4.3 ( horizontal screen) inch diagonally
measured active display area with 480*272 pixel .
The driver used for this project is the ST7282 and can display
16.7M colors by signal input. The driver is mounted on the glass
and the interconnection via FPC including components to drive the
display module. Support 24-bit Parallel RGB Interface.
In addition, FPC can also be customized according to customer
requirements, such as modifying back-light and FPC structure,
interface definition, etc.
RoHS Compliance & Halogen Free.
3. Drawings
Notes:
(1) Display Type : 4.3 inch TFT+Resistive Touch Panel
(2) Viewing Direction : 12:00
(3) Lcd Drive IC : ST7282
(4) Polarizer Mode : Transmissive/ Positive
(5) Operating Temp : -20~70 ℃
(6) Storage Temp : -30~80 ℃
(7) Unmarker Tolerance: ±0.20
(8) Protection : ROHS / CE
4. Quick Detail
* LCD name: 4.3Inch Custom Lcd Screen 480x272 Dots 24 Bit Parallel
RGB Interface Small Lcd Display Module
* Part No.: CH430WQ09A-T
* Size.: 4.3 inch
* Touch panel or not: yes
* Touch type: Resistive Touch Panel
* Display type: |Tn TFT
* Display colors: 16.7M
* Resolution (pixels): 480(RGB)*272
* Viewing direction: 12:00
* Controller IC: ST7282
* Display mode: Transmissive / Normally while
* Overall size: 105.5(W)×67.2(H)×3.0(T) mm
* Active Area: 95.04(W)×53.856(H)mm
* Luminance: 230cd/m2
* Contrast: 500:1
* Interface type: 24-bit Parallel RGB Interface
* Pin NO.: 40pin
* Connecting type: Connector type
Backlight: 7 LED parallel
* IF= 20mA, VF=20.3~24.5 V
* LED Life span: 20000h
5. Application
6. Our Service
(1) . And if it is necessary for you to have technical support in
the process of development, we can provide it for you at any time.
(2) . Good quality and credit is the soul of our company. Before
shipment, we will guarantee that the products will be done the
aging test and 100% of the visual and electric logging.
(3) . When the product upgrades, we will notify the related clients
in advance, and the upgrading product can be perfectly compatible
with the old ones.
(4). The warranty period of the product is 12 months.
If you want to know more information, please contact us
immediately, we look forward to communicating and cooperating with
you!
7. FAQ
Q:Payment methods?
T/T, Paypal and Western union etc.
For samples: payment in advance.
For mass production: 50% deposit and 50% balance before shipment.
Q: What is the lead time of the products?
A:Samples in stock will be sent within 3 days after payment.
Two to Four weeks for mass production
Q:How long is the warranty period?
A:Generally the warranty period is one year. It depends on
different products.
Q:What is the Product MOQ?
A:Different product has the different MOQ, please contact us sales
for detailed information.
Q: What's your after-sale service?
A: If any problems, you will get our reply within 24 hours.
Solution will be offered instantly by our professional technical
team.
If you have more question , Please contact us now, we look forward
to communicating with you !
