HMI Display Modules
Digital Signage Controller
Fanless 4K signage player with dual independent output, hardware watchdog and remote CMS integration.
4K@60, dual independent24/7 with hardware watchdogAndroid 13 / Debian 12
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Smart Retail Solutions
Kiosks, signage and self-service terminals engineered for unattended public deployment.
Sector Overview
Designing for smart retail
Retail hardware is judged on one metric that never appears on a datasheet: how many site visits it costs per year. Every design decision here — watchdog behaviour, OTA rollback, telemetry — exists to push that number toward zero.
Design Challenges
What usually goes wrong — and how we handle it
| Unattended reliability | Nobody on site is trained to reboot anything, and a dead screen is lost revenue. Hardware watchdog, A/B firmware with automatic rollback, RTC-scheduled power cycling and remote screenshot verification. |
|---|---|
| Fleet-scale management | Hundreds or thousands of devices across many sites and several countries. MQTT/REST management agent with staged rollouts, per-device provisioning and telemetry on temperature, uptime and storage wear. |
| Public-space durability | Continuous touch input, occasional abuse, and cleaning with whatever is available. Bonded PCAP displays with 3 mm strengthened glass, vandal-resistant bezels and touch surfaces rated for tens of millions of touches. |
| Privacy-compliant analytics | Retailers want footfall and dwell data; regulators want no video leaving the store. On-device NPU inference that outputs anonymous counts and metadata only — no images transmitted, no faces stored. |
Typical Requirements
The specification checklist for this sector
24/7 unattended operationRemote fleet management and OTABonded, vandal-resistant touch4K and dual-display outputOn-device privacy-preserving analyticsPoE and single-cable installation options
Recommended Platforms
Where most smart retail projects start
Industrial Embedded Boards
SSD2386 AI Embedded Board
Quad Cortex-A55 embedded board with an on-chip NPU and dual camera inputs — interface and inference on one board.
4x Cortex-A55 + ~1 TOPS NPU2x MIPI CSI-2 with ISP1920 x 1080 @ 60 Hz
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HMI Display Modules
Touch Display Modules
Optically bonded TFT plus PCAP touch and controller, delivered as one tested assembly with one part number.
PCAP, up to 10 pointsOCA / LOCA optical bonding300 - 1500 cd/m2
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Project Examples
Recent work in this sector
Customer names withheld under NDA; technical details shared with permission.
QSR ordering kiosk
A European quick-service chain deployed 1,200 kiosks on a single mainboard design. Hardware watchdog plus A/B updates reduced on-site interventions from an estimated 3 per device per year to under 0.4.
Shelf availability monitoring
An SSD2386 camera node per aisle detects out-of-stock facings and publishes only counts over MQTT. No images leave the store, which closed the GDPR review in one meeting.
Start your project with an engineer, not a sales script.
Send us the panel size, the interfaces you need and the environment it lives in. You will get a concrete hardware recommendation, indicative pricing and lead time within one business day.
Request a Quote
Smart Retail project enquiry
Describe the equipment, the environment and the certification path you need to follow. We will respond with a platform recommendation and the engineering effort required to get there.
Under NDA? We can sign yours before the first technical call — just mention it in the form.