Product Description:
| The CH430WV23A is a high-performance 4.3-inch TFT LCD display
module developed by Chenghao Optoelectronic, tailored for diverse
application scenarios requiring reliable visual output. Boasting a
resolution of 480x800 dots, it delivers sharp, detailed images with
16 million colors, ensuring vibrant and accurate color
reproduction—ideal for displaying complex data or vivid graphics. |
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| Adopting an IPS (In-Plane Switching) panel with a transmissive,
normally black display mode, the module offers consistent viewing
quality from all directions, with an 80/80/80/80 (U/D/L/R@CR>10)
viewing angle that eliminates color distortion and brightness loss
even when viewed off-center. It features a brightness level of 300
cd/m², providing clear visibility in both indoor and moderately lit
outdoor environments. |
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In terms of hardware, the module uses an MCU interface for seamless
integration with microcontrollers, supported by driver ICs
including *** and *** for stable performance. With a 39-pin FPC
connector, it ensures secure and efficient signal transmission.
Measuring 61.56x104.65x2.55 mm (module size) and featuring an
active area of 56.16x93.6 mm, it balances compactness with a
sufficiently large display area for easy readability. |
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Built to withstand harsh conditions, it operates within a
temperature range of -20°C to +70°C and stores safely from -30°C to
+80°C. Compliant with RoHS environmental standards, it meets global
sustainability requirements, making it a responsible choice for
eco-conscious projects.
Features:
High-Definition Resolution - The CH430WV23A features a 480x800 pixel resolution, delivering
crisp, detailed visual content.
MCU Interface for Easy Integration - This LCD module utilizes an MCU interface, a widely used
interface type in the microcontroller industry.
Wide Viewing Angle Performance - The module features a wide viewing angle design of 80/80/80/80
(up/down/left/right @CR>10). This means users experience
consistent display quality when viewing the screen from all
directions, without noticeable color distortion, brightness
reduction, or contrast loss.
Wide Operating Temperature - The CH430WV23A supports a wide operating temperature range of
-20°C to +70°C. This wide operating temperature allows the module
to withstand a variety of harsh environmental conditions, ensuring
normal display functionality and preventing performance degradation
due to temperature fluctuations, whether in cold outdoor
environments or relatively hot industrial sites. This enhances the
product's environmental adaptability.
Technical Parameters:
| Viewing Area Size | 56.66x94.1 Mm |
| Touch Type | No Touch |
| Operating Temperature | -20 ~ +70 ℃ |
| Contrast | 800 |
| Lcd Interface | MCU |
| Screen Brightness | 300 Cd/m2 |
| Screen Size | 4.3 Inch |
| Viewing Direction | 80/80/80/80 |
| FPC Pin numbers | 39 |
| Module Size | 61.56x104.65x2.55 Mm |
FAQ:
Q: What is the brand name of this small LCD touch screen?
A: The brand name is Chenghao Optoelectronic.
Q: What is the model number of this small LCD touch screen?
A: The model number is CH400WV23A.
Q: What certifications does this small LCD touch screen have?
A: It is certified with RoHS, CE, and FCC.
Q: What is the minimum order quantity for this small LCD touch
screen?
A: The minimum order quantity is 100 pieces.
Q: What is the delivery time for this small LCD touch screen?
A: The delivery time is typically 3 to 7 days.
