Atlona AT-OME-SW21-TX-WPC Wallplate HDBaseT Transmitter with USB-C and HDMI Inputs Plus USB Hub

The Atlona AT-OME-SW21-TX-WPC is a compact 2×1 HDBaseT™ switcher and wallplate transmitter featuring USB-C® and HDMI® inputs. It transmits ultra-high-definition video up to 4K/60 4:2:0, embedded audio, USB, Ethernet, and control signals up to 330 feet (100 meters) over a single category cable. Designed for clean integration in modern AV environments, the OME-SW21-TX-WPC fits a standard US one-gang wallplate and includes interchangeable black and white trim kits.

As part of the Omega™ Series, this transmitter provides an elegant and efficient solution for meeting spaces, classrooms, and collaboration areas. It features USB 2.0 extension for host PCs and peripherals such as cameras, microphones, and speakerphones—making it ideal for unified communication platforms including Zoom®, Microsoft Teams®, and Cisco Webex®. The OME-SW21-TX-WPC is powered remotely via HDBaseT PoE and integrates seamlessly with Omega Series receivers like the OME-SR21 or OME-EX-RX.

Key Features

• 2×1 Switching: Switch between USB-C and HDMI inputs for flexible AV integration.
• HDBaseT Extension: Transmits video, audio, control, and USB signals up to 330 ft (100 m) over category cable.
• USB Hub Functionality: Includes USB-C and USB-B host ports, plus a USB-A device port for peripherals such as webcams and speakerphones.
• USB-C Input: Supports both AV and USB data (no charging).
• 4K/UHD Support: Handles 4K/60 4:2:0 over HDBaseT and up to 4K/60 4:4:4 on local HDMI and USB-C inputs.
• HDCP 2.2 Compliance: Ensures compatibility with protected digital content.
• Automatic Input Selection: Detects active sources and switches automatically using hot plug and video detection.
• Automatic Display Control: Powers displays on or off via IP, RS-232, or CEC, streamlining operation without a control processor.
• Remote Power via HDBaseT: Receives IEEE 802.3af PoE from a connected receiver—no local power required.
• Web-Based Configuration: Integrated GUI for setup, troubleshooting, and firmware updates.
• Velocity™ Device Manager Integration: Allows centralized network management and control of Atlona devices.

Technical Specifications

• Inputs: 1 × HDMI (Type A), 1 × USB-C (DisplayPort Alt Mode)
• Outputs: 1 × HDBaseT (RJ45)
• USB Ports: 1 × USB Type-B (host), 1 × USB Type-A (device)
• Maximum Resolution: 4096×2160 @ 60 Hz (HDMI/USB-C 4:4:4 8-bit), 4K/60 4:2:0 (HDBaseT)
• Color Space: RGB, YUV
• Chroma Subsampling: 4:4:4, 4:2:0
• Color Depth: 8-, 10-, and 12-bit
• Audio Pass-Through: PCM 2.0, LPCM 5.1/7.1, Dolby Digital, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, DTS:X
• Sample Rates: 32–192 kHz
• USB: USB 2.0 (up to 120 Mbps), supports USB 3.0 backward compatibility
• Power Supply: IEEE 802.3af PoE via connected receiver (no local power required)
• Power Consumption: 12.5 W
• Transmission Distance: Up to 330 ft (100 m) with CAT6/6a/7 cable
• Network & Control: TCP/IP, RS-232, CEC
• Operating Temperature: 32–104°F (0–40°C)
• Dimensions (H×W×D): 4.06 × 1.78 × 2.64 in (103 × 45 × 67 mm)
• Weight: 0.74 lb (0.34 kg)
• Certifications: CE, FCC