Who should use this
Retail, hospitality, healthcare, humanoid, security and service robot teams sourcing displays, touch interfaces, speakers, microphones and camera-HMI modules.
Resources
EOAT, Tactile & Human Interface
Robot HMI, Display & Audio Hardware Guide
Prepare display, touch, audio, host, power, mounting, ingress and user-facing boundary inputs for service robot HMI reviews.
Hardware decision
The guide organizes user-facing hardware interfaces without claiming UX, voice-model, accessibility or medical usability validation.
Prepare before RFQ
Bring display size and brightness, touch interface, HDMI / eDP / LVDS / USB, speaker power and impedance, microphone array, host, low-voltage power rail, enclosure, mounting angle, ingress and cleaning requirements.
When to use this guide
Start here if the hardware question affects sourcing, files or RFQ review.
- A service robot needs a display, touch panel, speaker, microphone array or combined camera-HMI module.
- Host interface, low-voltage power, mounting angle or enclosure affects selection.
- Cleaning, ingress or user-facing safety boundaries must be recorded before RFQ.
Key engineering decisions
Display and touch
Record display size, brightness, viewing angle, touch interface and customer interaction context.
Host and signal interface
Identify HDMI, eDP, LVDS, USB, camera links and host-side port availability.
Audio hardware
Capture speaker power and impedance, microphone-array channel count, placement and cable-routing requirements.
Power and enclosure
Define low-voltage power rail, mounting angle, ingress exposure, cleaning method and user-facing safety boundary.
RFQ preparation checklist
Include these inputs before asking for quote or document review.
- Display size and brightness
- Touch interface
- HDMI / eDP / LVDS / USB
- Speaker power and impedance
- Microphone array
- Camera / HMI combined module
- Low-voltage power rail and host
- Enclosure, mounting angle, ingress, cleaning and user-facing boundary
Engineering file considerations
Document access depends on file type and review context.
- Display, audio and host interface records should be requested against the intended module and enclosure.
- Full enclosure drawings, native CAD and supplier-sensitive records may require controlled access review.
- Documentation does not validate UX, voice models or medical usability.
Related guides
Related product categories
Related custom builds
Related integration packages
Related applications
Not covered by this guide
Clinical, medical-device or patient-care claims
Accessibility certification, UX performance or voice-model performance claims
Human-factors validation or final user-interaction safety validation
Ready to attach this guide to a real request?
Use the guide checklist to submit one RFQ with product, file and subsystem context. Controlled access may apply to STEP/STP, native CAD, full drawings and supplier-sensitive records.