StarTech.com USB-C to Dual HDMI Video Adapter

• Government & Defense Workstation Rollouts: Deploy secure, TAA-compliant dual-monitor setups across government agency offices and military command environments.
• Corporate Hot-Desking & Flex-Space Desks: Provide a driverless, plug-and-play adapter on shared desks so visiting employees can plug in a laptop and instantly expand across two 4K displays.
• Financial Trading & Quantitative Analysis: Drive dual high-density 4K panels from ultrabooks and thin clients to monitor complex real-time market data without frame lag.
• Software Development & Engineering: Extend screen space for side-by-side code editing, compiling, and debugging across two high-resolution 60Hz monitors.
• High-Resolution Digital Signage & AV Control: Feed dual 4K 60Hz HDMI video signals to digital menu boards, public displays, and control room monitors from a single mini PC.
• Field Engineering & Remote Technical Audits: Carry a lightweight, bus-powered dual HDMI dongle in mobile IT toolkits for fast multi-display diagnostics in field locations.

• DisplayPort 1.4 MST Bandwidth - Dual 4K 60Hz Performance: Leverages DP 1.4 with Display Stream Compression (DSC) to drive two independent 3840x2160 displays at 60Hz, preventing screen tearing and motion blur during intensive data tasks.
• Driverless Driver-Free Setup - Rapid Enterprise Deployment: Operates via native OS-level DP Alt Mode, allowing IT administrators to roll out workstations instantly without requiring local admin rights or background utility software.
• TAA Compliant Architecture - Federal & Public Sector Procurement Ready: Conforms strictly to Federal Trade Agreements Act (TAA) requirements, enabling seamless integration into federal, defense, and public sector GSA schedule contracts.
• Bus-Powered Portable Design - Simplified Desk Management: Draws all necessary operational power directly from the host USB-C port, eliminating bulky external AC power adapters and clutter in hot-desking setups.
• Backward Compatible DP 1.2/1080p Support - Legacy Display Flexibility: Automatically downscales to support 1080p and lower-bandwidth DP 1.2 host systems, protecting existing hardware investments across legacy workstation fleets.
• Integrated Host Cable Strain Relief - Long-Term Physical Durability: Features a built-in flexible 12-inch (30 cm) USB-C host cable with reinforced strain relief to prevent port damage and hardware failure during mobile field use.

• Brand: StarTech.com
• Model SKU: 109B-USBC-HDMI
• Video Output Connectors: 2 x HDMI (19-pin, Female, HDMI 2.0)
• Host Interface: USB Type-C (24-pin, Male, DP Alt Mode / Thunderbolt 3/4)
• AV Standards & Protocol: DisplayPort 1.4, MST (Multi-Stream Transport), DSC 1.2, HDCP 2.2/1.4
• Maximum Resolution: Dual 4K 60Hz (3840 x 2160 @ 60Hz per monitor on DP 1.4 host)
• Audio Specifications: 7.1 Channel Surround Sound pass-through via HDMI
• Power Source: USB Bus-Powered (No external power adapter needed)
• Ultra-Short System Compatibility: Windows 10/11, ChromeOS, Linux (macOS supports mirror mode only due to OS MST limits)
• Hardware Compatibility: USB-C with DP Alt Mode, Thunderbolt 3, Thunderbolt 4, USB4
• Enclosure & Cable: Durable Plastic Housing; 12 in (30 cm) attached USB-C cable
• Compliance & Warranty: TAA Compliant, CE, FCC, RoHS, REACH; StarTech.com 3-Year Warranty

Why Choose This Product?

• High-Bandwidth Dual 4K 60Hz Outputs: Delivers fluid 60Hz refresh rates across two Ultra HD monitors simultaneously, outperforming older DP 1.2 adapters restricted to 30Hz.
• Zero Software Footprint: Operates at the hardware level via DP Alt Mode, keeping enterprise laptops free from third-party display drivers that can cause OS update conflicts.
• GSA Schedule & TAA Approved: Meets federal guidelines for institutional, military, and corporate IT infrastructure projects.
• Lower Total Cost of Ownership: Replaces expensive Thunderbolt docking stations when only multi-monitor output is required, drastically reducing per-desk deployment costs.
• Integrated Audio & HDCP Support: Transmits 7.1-channel digital audio and HDCP encrypted video content seamlessly to digital signage or conference displays.
• Cross-Platform Host Support: Connects directly to Thunderbolt 3/4, USB4, and standard USB-C ports with DP Alt Mode on Windows, Linux, and ChromeOS devices.