14-inch 3D wall clock with an ARM processing unit and expanded memory, designed for clear readability and energy efficiency. It uses four memory modules and a static display design to reduce power consumption and help protect your eyes. Key benefits and features - High visibility with eye-friendly design - Large three-dimensional convex digits in a 14-inch white-display format - Readable from long distances (up to about 30 meters) for large rooms and events - Ultra-low power consumption with standby power-saving mode - Powerful, efficient performance - Higher frequency ARM processor and larger running memory - Four memory modules support stable, long-term operation - Static display scheme minimizes motion while preserving clarity - Comprehensive time and environment display - Shows time, date, weekday, and temperature - Cycle display option to rotate information as needed - Flexible alarm and lighting options - On-time alarm capability with up to 16 alarm groups - Automatic brightness adjustment with manual override - Night light illumination mode for low-light environments - Reliable operation even after power interruptions - Power-off memory protection preserves settings when power is restored - Built-in stopwatch and countdown functions for precise timing Specifications and design notes - Display: 14-inch screen with white digits for high contrast and readability - Digits: large 3D convex font for long-distance visibility - Display method: static display scheme optimized for low power consumption - Processing and memory: ARM-based processor with increased RAM and 4 memory modules - Power features: ultra-low power design with standby mode - Functions: time, date, weekday, temperature, cycling display; 16 alarms; automatic/manual brightness control; night light mode - Memory: power-off memory protection to retain settings after power loss - Timing tools: stopwatch and countdown Practical use scenarios - Corporate meetings and conference rooms - Large, easy-to-read timekeeping for presentations, schedules, and deadlines - Clear visibility from the back of the room to keep participants synchronized - Classrooms and training facilities - Time and date display supports lesson pacing; temperature readout helps monitor room conditions - Multiple alarms can accommodate different class schedules or reminder prompts - Large venues, events, and offices - High-visibility clock for sports events, competitions, or busy office environments - Automatic brightness and night light mode enhance readability in varying lighting conditions This clock combines readable 14-inch white digits, energy-efficient operation, and a robust feature set (time/date/temperature, 16 alarms, auto/manual brightness, night light, power-off memory, stopwatch and countdown) into a single, reliable wall-mounted timepiece suitable for homes, offices, classrooms, and event spaces.