In Thailand, digital education initiatives are transforming classrooms. As schools adopt smart learning facilities, there is growing demand for compact, reliable devices that can stream multimedia lessons and also serve as control hubs for projectors and classroom systems.

Smart Classroom Media Hub for Thailand’s Digital Education
Background
Challenge
Industrial & Consumer Technology
Lag-Free HD Multimedia Playback
Expandable Storage
Smart Classroom Interoperability
The ESY-CRK02 is an ultra-slim set-top box (90 × 90 × 13 mm) built for smart classrooms. Its energy-efficient 5V/2A design enables cost-effective large-scale deployment, while integrated classroom interoperation simplifies control from a single device. With smooth HD playback, it ensures stable and reliable lessons, even in low-connectivity environments.
Solution:
Compact, Energy-Efficient, and Powerful Media Hub — ESY-CRK02 Built for Smart Education

ESY-CRK02
Set-Top Box
Benefits & Advantages
- Quad-core Cortex-A55 CPU + ARM G52 GPU: Ensures smooth 1080p@60fps H.265/H.264 decoding and encoding, ensuring crisp, stutter-free video and interactive multimedia.
- Ultra-Compact Housing (90 × 90 × 13 mm): A slim profile that mounts easily with projectors, embeds seamlessly into furniture, or sits neatly for a clean, organized setup.
- Expandable Storage: 2GB RAM + 16GB storage onboard with microSD expansion up to 128GB, ideal for rich media learning resources.
- Comprehensive Connectivity: HDMI 2.0 for HD display, USB 2.0 and USB OTG for plug-and-play peripherals, RJ45 for wired networking, RS-485 interface for classroom control integration, plus IR receiver for remote operation.