ChengHao Display Model CH430WV22B-CT
The ChengHao Display model CH430WV22B-CT 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 touch panel, a driving IC, a back-light and
FPC.
This TFT Display has a 4.3 (vertical screen) inch diagonally
measured active display area with 480*800*3-RGB resolution.
The driver used for this project is the ST7701or compatible and can
display 16M colors by R.G.B. signal input. The driver is mounted on
the glass and the interconnection via FPC including components to
drive the display module.
This touch panel is capacitive, uses GT911 as the driver IC,
communicates and interconnects with external devices through the
I2C interface, supports multi-touch, and is an important medium for
human-computer interaction.
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.
Features:
Facial recognition access control equipment is commonly used both
indoors and outdoors, which calls for the equipment to have
exceptional outdoor readability. To cater to this demand, Chenghao
Optoelectronic has developed an LCD touch screen that is
specifically designed for access control systems. This LCD touch
screen is equipped with a host of technical features that provide
much-needed clarity and functionality.
| Display Mode | IPS/Transmissive |
| Luminance | 350cd/m2 (optional) |
| Interface | MIPI |
| TP Type | CTP |
| Contrast | 800 |
| Color | 16M |
Firstly, the CH430WV22B-CT LCD touch screen boasts a high
resolution of 480*800. Additionally, it has a backlight brightness
of 350 cd/m2, which enables clear display in indoor and low-light
outdoor environments.
Furthermore, the touch LCD Module uses IPS display technology,
which ensures free perspective. This technology enables 80/80/80/80
Free Viewing Direction, which means that users can obtain a clear
viewing angle effect when reading the screen from different angles,
greatly enhancing the user's viewing experience.
In addition, the display module uses screen anti-glare technology,
and when the user is reading the screen outdoors or in a strong
light environment, the screen can absorb much of the external
strong light projected onto the screen. This design not only
ensures clear visibility but also protects the user's eyes.
Last but not least, the Chenghao Optoelectronic LCD touch screen
also supports human-computer interaction. A capacitive touch panel
is installed on the surface of the module, enabling users to
achieve information interaction with the device by simply touching
the screen with their hands.
Technical Parameters:
Module Specifications
The following are the specifications of the CH430WV22B-CT 4.3 Inch
Touch Lcd Display Module designed for access control equipment:
Module Name
4.3 Inch Touch Lcd Display Module For Access Control Equipment
Module No
CH430WV22B-CT
Module Type
4.3" TFT + CTP
Display Type
The display type is IPS/Transmissive/Normally Black.
Resolution
The display has a resolution of 480*800 dots.
Luminance
The display has a luminance of 350cd/m2.
Viewing Direction
The viewing direction is 80/80/80/80.
Module Interface
The module interface is MIPI.
Touch Panel Type
The touch panel type is capacitive.
Touch Panel Interface
The touch panel interface is I2C.
Operating Temperature
The operating temperature range is -20~+70℃.
Storage Temperature
The storage temperature range is -30~+80℃.
FPC Pin Number
The module has 20 pins for FPC.
Module Outline Size
The module outline size is 68*120*3.35 mm.
Viewing Area
The viewing area is 56.7*93.9 mm.
Active Area
The active area is 56.16*93.6 mm.
CTP Glass LENS Thickness
The CTP Glass LENS thickness is 0.7 mm.
Applications:
Chenghao Optoelectronic has developed the CH430WV22B-CT LCD screen
module for face recognition access control systems. As a customized
product, it has been warmly welcomed by customers for its
outstanding performance.
As a professional manufacturer of LCD screens, Chenghao
Optoelectronic can customize and modify the CH430WV22B-CT display
module according to customer requirements. This ensures that it can
be used in a wide range of industries such as industrial control,
medical equipment, home appliances, artificial intelligence, and
automobile transportation.
Support and Services:
Our small LCD touch screen products come with comprehensive
technical support and service to ensure you have a seamless
experience with our products. Our technical support team will help
you quickly understand the features and functionality of your
product and assist you with any questions or issues you may have
during product installation, setup, or operation.
Our team of technicians have the knowledge and expertise to
diagnose and resolve any issues with our products, minimizing
downtime and ensuring maximum uptime.
Every step of the way, we're committed to providing you with the
support and service you need to get the most out of your small LCD
touch screen.
FAQ:
Q: What is the brand name of this product?
A: The brand name of this product is Chenghao Optoelectronic.
Q: What is the model number of this product?
A: The model number of this product is CH430WV22B-CT.
Q: Where is this product manufactured?
A: This product is manufactured in China Shenzhen.
Q: What certifications does this product have?
A: This product has RoHS, CE, and FCC certifications.
Q: What are the payment terms for this product?
A: The payment terms for this product are TT.
