SpinetiX HMP400W – Mission-Critical 4K Digital Signage Player with Wi-Fi

Product Overview

The SpinetiX HMP400W 4K digital signage player is a mission-critical media player engineered for commercial deployments where network flexibility and installation reliability are essential. It delivers 4K UHD playback over HDMI 2.0 or DisplayPort 1.2, powers via PoE+ or USB-C Power Delivery, and connects over wired Ethernet or built-in Wi-Fi 5 (802.11ac Wave 2) — eliminating the need for dedicated power runs in many installs. The fanless 4K media player is manufactured in Germany, engineered in Switzerland, and rated for 24/7 commercial operation with IP40 dust protection and lockable connectors throughout. It is TAA compliant and ships with a 3-year warranty, extendable to 5 years.

Product Description

The SpinetiX HMP400W is a professional mission-critical digital signage media player designed for organizations that need dependable, always-on 4K content delivery with flexible connectivity options. Its Intel Atom x5-E3930 processor handles DCI 4K (4096x2160) and 4K UHD (3840x2160) content natively, with HDMI 2.0 and DisplayPort 1.2 (via lockable USB-C) output options providing compatibility with a wide range of commercial displays. The built-in IEEE 802.11a/b/g/n/ac Wave 2 2x2 MIMO Wi-Fi module supports installations where running Ethernet is impractical, while the 1GbE wired Ethernet port remains available for primary or redundant connectivity. Power flexibility is a key advantage: the HMP400W operates on PoE+ (802.3at) from a network switch or injector, or via USB-C Power Delivery 2.0, making cable management significantly simpler in ceiling, wall, or display-mount scenarios. The DSOS operating system — purpose-built for digital signage by SpinetiX — incorporates Secure Boot, cryptographically signed firmware, and TPM hardware security to protect content and prevent unauthorized modifications. Frame-accurate synchronization (±1 frame) across multiple HMP400W units supports synchronized multi-display installations without dedicated sync hardware. The industrial eMMC 5.1 MLC NAND storage and supercapacitor-backed RTC (±1 min/month, 30-day backup) ensure consistent timekeeping even through power interruptions. Lockable HDMI and USB-C connectors prevent accidental cable removal, a practical necessity in public-facing or high-traffic installations. At 660g with an IP40 rating, the HMP400W is compact enough for discreet mounting while meeting the physical protection standards expected in commercial-grade signage deployments. Manufactured in Germany and engineered in Switzerland, the HMP400W is TAA compliant and backed by a 3-year warranty with optional extension to 5 years.

Key Features

• Built-In Wi-Fi 5 (802.11ac Wave 2) — Dual-band 2x2 MIMO wireless connectivity for installations where wired Ethernet is not accessible.
• PoE+ and USB-C Power Delivery — Flexible power options eliminate dedicated power runs, simplifying installation in ceiling, wall, or behind-display mounts.
• 4K UHD and DCI 4K Playback — Supports both 3840x2160 and 4096x2160 resolutions with HDR capability for commercial display compatibility.
• Lockable HDMI and USB-C Connectors — Mechanically locked connectors prevent accidental disconnection in public-facing or permanent installations.
• DSOS with TPM Security — Purpose-built OS with Secure Boot, signed firmware, and hardware TPM protects content and system integrity.
• Frame-Accurate Multi-Player Sync — Synchronize content across multiple HMP400W units within ±1 frame for multi-display installations.
• Supercapacitor RTC Backup — Real-time clock maintains accurate timekeeping for up to 30 days without power, ensuring scheduled content plays on time.
• IP40 Dust Protection — Rated for commercial environments with moderate dust exposure, suitable for 24/7 continuous operation.
• Fanless Design — No moving parts means silent operation and reduced maintenance requirements in customer-facing spaces.
• TAA Compliant — Manufactured in Germany and engineered in Switzerland; eligible for U.S. government and federally funded procurement.

Typical Applications

• Retail digital signage (ceiling and wall mounts)
• Corporate lobby and wayfinding displays
• Conference room and huddle space signage
• Healthcare facility patient information displays
• Hotel and hospitality guest information screens
• Education campus directory and announcement boards
• Transportation and transit information displays

Technical Specifications

Frequently Asked Questions

Q: What is the difference between the HMP400W and the HMP400?

The HMP400W includes a built-in IEEE 802.11ac Wave 2 2x2 MIMO Wi-Fi module, allowing wireless network connectivity. The HMP400 is wired-only and connects exclusively via Ethernet 1GbE. All other specifications are identical between the two models.

Q: Can the HMP400W be powered without a dedicated power outlet?

Yes. The HMP400W supports PoE+ (802.3at) power delivery, meaning a PoE-capable network switch or midspan injector can power the player entirely over the Ethernet cable. It also accepts USB-C Power Delivery 2.0 as an alternative power source.

Q: Is the HMP400W suitable for permanent installations?

Yes. The HMP400W features lockable HDMI and USB-C connectors, an IP40 dust protection rating, and a fanless design rated for 24/7 continuous operation. Its DSOS operating system is purpose-built for always-on signage environments.

Q: Does the HMP400W come with content management software?

The HMP400W is compatible with SpinetiX ARYA cloud CMS and SpinetiX Elementi on-premise software. Licensing terms for ARYA should be confirmed with an authorized reseller.

Q: Where can I purchase the SpinetiX HMP400W?

The HMP400W is available at Creation Networks, an authorized SpinetiX reseller for commercial AV and digital signage.