Features:
- Optimal Viewing Experience: IPS technology ensures consistent color and clarity from all angles (80° in every direction).
- Flexible Interface Support: Compatible with SPI, MCU, and RGB interfaces via a standardized 50-pin FPC, enabling seamless integration into diverse hardware platforms.
- Robust Environmental Tolerance: Operates reliably from -20°C to +70°C, suitable for industrial and outdoor applications.
- High Brightness & Contrast: 500 cd/m² typical brightness (customizable up to 1000 cd/m²) paired with 800:1 contrast delivers vivid visuals even in bright environments.
- Touch Versatility: Factory-equipped with USB-connected resistive touch, but easily swappable to capacitive or non-touch variants based on project needs.
Technical Parameters:
| Viewing Direction |
80/80/80/80 |
| Viewing Area Size |
44.8 * 63.1 mm |
| Storage Temperature |
-30 ~ +80 ℃ |
| Screen Brightness |
500 Cd/m² |
| Touch Interface |
USB |
| Screen Size |
2.8 Inch |
| Touch Type |
Resistive Touch |
| Resolution |
240 * 320 Dots |
| Operating Temperature |
-20 ~ +70 ℃ |
| LCD Interface |
SPI, MCU, RGB |
Customization:
Chenghao Optoelectronic offers extensive customization for the CH280QV22F-T to meet specific application demands. Beyond standard configurations, clients can tailor the FPC layout—adjusting pin count, shape, or routing—to match unique PCB designs. Interface flexibility extends to adding MIPI, LVDS, eDP, or HDMI upon request. For harsh environments, operating temperature ranges can be expanded to -45°C~+90°C. Backlight brightness is adjustable across 300–1000 cd/m² (or higher for select models), while anti-glare coatings and EMI shielding enhance usability in sunlight or electrically noisy settings. Additionally, the front glass can be modified in thickness, cutouts, silk-screen printing, or contour to align with mechanical housing requirements. Touch functionality itself is modular—switch between resistive, capacitive, or remove it entirely without redesigning the core display.
Support and Services:
Chenghao Optoelectronics provides technical support for the CH280QV22F-T throughout its entire product lifecycle—from initial evaluation to mass production. Customers receive detailed datasheets, reference circuit diagrams, initialization code examples, and structural drawings to accelerate product integration. Our engineering team can directly assist with interface configuration, touch calibration, and brightness adjustment. We also provide evaluation kits and sample modules to facilitate rapid prototyping. For after-sales service, we offer a 13-month warranty and guarantee a long-term, stable supply of components. Dedicated account managers provide efficient communication channels for global customers, ensuring timely responses and customized solutions.
FAQ:
Q1: What is the model number of the Chenghao Optoelectronic TFT LCD Capacitive Touchscreen?
A1: The model number is CH280QV22F-T.
Q2: Does this product have any certifications?
A2: Yes, the product is certified with CE, RoHS, and FCC.
Q3: Is there a minimum order quantity for this touchscreen?
A3: No, there is no minimum order quantity (No Moq) for this product.
Q4: How is the product packaged to ensure safety during delivery?
A4: All products are packed properly to keep them safe. Small-sized products are packed using tray plus carton, while bigger sizes use foam slot plus carton. Packaging can also be customized according to customers' requirements.
Q5: What is the typical delivery time and payment terms?
A5: The delivery time is usually between 3 to 7 days. Payment terms are typically TT or other agreed methods.
Q6: What is the supply capacity of Chenghao Optoelectronic for this product?
A6: The supply ability is 20,000,000 pieces per month.
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