Meta Description (155 characters): Xinri Optoelectronics provides industrial serial port LCD modules, rotary encoder knobs, and customized TFT/AMOLED displays for smart kiosks, medical devices, industrial automation & payment terminals. Industrial wide-temperature anti-interference design.
About Xinri Optoelectronics
Shenzhen Xinri Optoelectronics is a high-tech manufacturer focusing on LCD display and interactive HMI solutions. Founded with 16 years of industry experience, our factory is located in Bao’an, Shenzhen. We integrate R&D, production and global sales to solve common pain points for embedded equipment:
- High development cost for embedded display programs
- Screen flicker or crash caused by industrial electromagnetic interference
- No digital data synchronization for traditional mechanical knobs
- Poor stability of screens under harsh industrial & medical working conditions
We supply integrated display hardware for smart kiosks, financial POS equipment, medical instruments, home appliances, and industrial automation worldwide.
Core Product Lines
Serial Port HMI Display Module for Smart Kiosks
Our all-in-one serial color LCD modules cut down secondary development greatly.
- Multi-communication ports: UART, SPI, RS232, RS485 for different industrial mainboards
- Command control: Simple serial instructions to switch UI without heavy MCU computing
- EMC anti-interference circuit: Prevent screen freeze under complex electromagnetic environment
- Integrated driver board: Shorten R&D cycle and speed up mass production launch
Rotary Encoder Knob Display Screen
This integrated knob + display unit solves blind operation problems for home appliances and control equipment.
- Aluminum metal housing, IPS full-view panel, working range: -20℃ ~ +70℃
- Rotation + push dual operation, 35ms ultra-fast response
- Custom UI via LeveTop UI platform
- Precise linear adjustment of temperature, gear, and time parametersWidely used in coffee machines, ovens, and industrial regulators.
Custom TFT & AMOLED Small-Size Display Panels
Size range: 0.1 inch to 15.6 inches.
- InCell / OnCell / AMOLED high-end display technology
- Special shapes: round screens, long bar customized panels for non-standard equipment
- High brightness for outdoor use; full optical bonding to reduce reflection and improve dustproof & waterproof performanceSuitable for medical micro-devices, body cameras, wearable electronics and on-board equipment.
Factory Strength & Certifications
- R&D CapacityOur engineering team has 10~14 years of LCD industry experience. We invest 8% of annual revenue into R&D and hold multiple software copyrights and technical patents.
- In-House Production2500㎡ factory with Class 100 / 10,000 clean rooms. We complete COG, FOG bonding, full optical bonding, and defoaming internally without outsourcing. Fast sample delivery and strict quality control.
- International CertificationsISO9001 Quality ManagementISO14001 Environmental ManagementISO45001 Occupational Health & SafetyOur products meet global industrial and medical compliance standards for export business.
Industrial Application Cases
- Smart Home & Home Appliance: Central control panels and knob screens for oven & coffee machine brands
- Financial Payment: Integrated touch & display assembly for POS payment terminals
- Medical Equipment: High-resolution miniature displays for patient monitors and endoscopes
- Law Enforcement Recorders: Stable serial display for real-time video playback
- Industrial Automation & On-Board Devices: Vibration-resistant, long-life industrial-grade LCD modules
Our Technical Support
- Full Level Top UI development documents and serial command sets for quick secondary development
- One-stop service: solution design → prototype sampling → bulk production → after-sales technical support
- Custom size, interface, and wide-temperature hardware for non-standard projects
Core Customer Benefits
- Reduce embedded programming work and shorten product development time
- Build a differentiated interactive experience to beat homogeneous competitors
- Industrial hardware design ensures stable operation under extreme conditions
- Flexible small-batch & mass customized manufacturing
Get Custom Display Solutions
If you need serial port HMI screens for smart kiosks, industrial control, medical devices, or smart appliances, contact our engineering team for product selection and free technical consultation.
Shenzhen Xinri Optoelectronics
