If you plan to purchase the Hongjia 3.69 Inch Bar-Type Display 170x560 SPI+MCU with Touch, your engineering team gains a highly integrated, cost-saving display module tailored for modern slim housings. Utilizing state-of-the-art In-Cell touch architecture, the capacitive touch sensor is embedded directly within the LCD glass layer, eliminating extra optical bonding layers and resulting in an ultra-thin 2.08mm profile with superior light transmission (≥87%).
Driven by the single-chip AXS15231B controller, this display seamlessly supports landscape (horizontal) layout acceleration natively. This eliminates the need for expensive host memory or high-end processors to handle display rotation, making it fully compatible with cost-effective microcontrollers (MCU) over SPI/MCU protocols.
|
Parameter |
Technical Details |
|
Part No. |
HJ3690-01FPC-A1 |
|
Screen Size |
3.69 inch |
|
Resolution (Pixels) |
172 (RGB) × 640 |
|
Active Area |
22.58 (W) × 84.00 (H) mm |
|
Dimensional Outline |
24.89 (W) × 89.00 (H) × 2.08 (T) mm |
|
Display Mode |
Transmissive / Normally Black |
|
Display Colors |
16.7M (24-bit True Color) |
|
Viewing Angle |
ALL O’CLOCK (IPS Full Angle) |
|
LCM Driver IC |
AXS15231B |
|
Interface Type |
MCU / SPI |
|
Pin Configuration |
30 Pin (Plugging Type) |
|
Luminance |
450 cd/m² (Brightness selectable) |
|
Contrast Ratio |
1200 |
|
Backlight System |
White LED Backlight (6 pcs LEDs) |
|
Operating Temperature |
-20°C to +70°C |
|
Storage Temperature |
-40°C to +90°C |
|
Parameter |
Technical Details |
|
Part No. |
HJ3690-01 |
|
Touch Mode |
Projective Capacitive Touch Screen |
|
Touch Structure |
In-Cell Integrated |
|
Touch Points |
Multi-Touch |
|
Touch Driver IC |
AXS15231B |
|
Touch Interface |
I2C (IIC) via 6 Pin |
|
Cover Glass Material |
Tempered Glass |
|
Surface Hardness |
≥7H |
|
Optical Transparency |
≥87% |
|
Active Touch Area |
22.58 (W) × 84.00 (H) mm |
12+ Years of Industry Expertise: A proven track record supplying LCD/LCM solutions to Fortune Global 500 companies worldwide.
Automated Production Lines: Operating 4 fully automated manufacturing lines in a state-of-the-art factory, ensuring precise bonding, consistent quality, and scalable production capacity.
Strict Quality Control: Every module undergoes rigorous optical and thermal testing to ensure flawless operation across extended storage (-40°C to +90°C) and operating environments.
Smart Home Control Stripes: Thermostat indicator bars, appliance control strips, and smart light switch interfaces.
Industrial & Handheld Instruments: Narrow diagnostic meters, handheld scanners, and industrial status panels.
Commercial Devices: POS peripheral displays, audio/rack unit status screens, and e-cigarette display modules.
The specifications and photos listed above depict our standard product lines for customer reference. Actual production specs depend on the official Hongjia product specification datasheet. With an extensive range of mold sizes and interfaces, Hongjia provides full custom development (FPC layout, backlight enhancement, touch cover design). Please contact our sales department via email for official datasheets and inquiries.