Shenzhen Orientronic Display Electronic Co., Ltd.
People First, Science-Driven.
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Designed for security and industrial automation, our STN Segment LCDs with COB (Chip-on-Board) technology deliver unmatched durability and precision. Tailored for access control panels, PLC interfaces, and machinery status displays, these screens excel in harsh environments with anti-tamper design, EMI resistance, and 24/7 operational reliability.
IP65/IP67 Protection: Dustproof, waterproof, and oil-resistant for factory floors or outdoor installations.
Wide Temperature Range: Operates at -30°C~80°C (storage: -40°C~85°C), tested for foundries and cold storage facilities.
Anti-Vandal Design: Tempered glass + metal frames resist physical impact (IK08 rated).
High Contrast (≥600:1): STN-enhanced clarity under harsh lighting or dim control rooms.
EMI/ESD Immunity: EN 61000-4-2/4-4 compliance (±8kV ESD, 10V/m RF immunity).
Multi-Protocol Interfaces: RS-485, CAN bus, or SPI/I²C for PLC/SCADA integration.
Ultra-Low Power: ≤5μA standby (10+ years on backup batteries for access control systems).
24/7 Backlight: 50,000-hour LED lifespan (6+ years non-stop operation).
Wide Voltage: 9V~36V DC (supports 12V/24V industrial power rails).
| Parameter | Description |
|---|---|
| Display Size | 2.4”~5.0” (custom segments/icons) |
| Viewing Angle | 60° (6H/12H directional options) |
| Response Time | ≤20ms (real-time status updates) |
| Certifications | CE, RoHS, UL 60950-1, ATEX (optional) |
Security Symbols: Preloaded icons 
or custom warning glyphs.
Mechanical Reinforcement: Anti-glare coatings, tamper-proof screws, or explosion-proof housing.
Signal Integrity: Shielded cables, opto-isolated inputs, or surge protection.
Security Systems: Access control panels, biometric scanners, surveillance monitors
Industrial Automation: PLC/HMI interfaces, CNC machine status screens, robotic control panels
Critical Infrastructure: Power plant gauges, pipeline pressure displays, railway signaling
✅ Industrial Expertise: MIL-STD-810G validated for shock/vibration.
✅ Fast Prototyping: Fast-track prototyping with "Priority Delivery" (subject to design complexity).
✅ Lifecycle Assurance: 15-year product lifecycle with full traceability.
Samples: Expedited delivery for compliance testing.
Lead Time: 4–6 weeks (scalable for high-volume orders).
Support: 24/7 technical assistance for EMI/PLC signal tuning.