Atlona® Wallplate Switcher and Extender for HDMI and USB-C
The Atlona AT-OME-SW21-TX-WPC is a 2×1 switcher and HDBaseT transmitter with HDMI and USB-C inputs. It sends video up to 4K/60 4:2:0, plus embedded audio, control, and USB over distances up to 330 feet (100 meters).
Atlona® Wallplate Switcher and Extender for HDMI and USB-C
The Atlona AT-OME-SW21-TX-WPC is a 2×1 switcher and HDBaseT transmitter with HDMI and USB-C inputs. It sends video up to 4K/60 4:2:0, plus embedded audio, control, and USB over distances up to 330 feet (100 meters). The OME-SW21-TX-WPC features a US one-gang, wallplate form factor, and includes interchangeable black and white wallplates and faceplates. Part of the Omega™ Series of integration products for modern AV communications and collaboration, the OME-SW21-TX-WPC is HDCP 2.2 compliant. The USB-C input is ideal for AV interfacing with newer Mac®, Chromebook™, and Windows® PCs, as well as smartphones and tablets. With a matching HDBaseT receiver, the integrated USB extension addresses the challenge of connecting between USB devices at remote locations, and is ideal for software video conferencing and touch or interactive displays. The OME-SW21-TX-WPC includes USB 2.0 and USB-C PC host interfaces, plus a USB 2.0 interface for a peripheral device such as a speakerphone, microphone, or keyboard and mouse. This transmitter is ideal for use with Omega Series receivers as well as switchers with HDBaseT inputs.
The OME-SW21-TX-WPC incorporates many popular integration convenience features, while delivering excellent performance and value for 4K presentation and video conferencing applications. The OME-SW21-TX-WPC can be remotely powered by the OME-EX-RX, OME-SR21, OME-PS62, or other Omega Series receiver or switcher.
USB Extension for Video Conferencing with Zoom, Microsoft Teams, Cisco Webex, and More
The OME-SW21-TX-WPC features integrated USB extension over HDBaseT up to 330 feet (100 meters). This capability, plus interfacing for host PCs and USB peripherals makes the OME-SW21-TX-WPC ideal for video conferencing and UC (unified communications) platforms such as Zoom, Microsoft® Teams®, Cisco® Webex®, BlueJeans, and GoToMeeting®.
Technical Features
- Complete system integration – The OME-SW21-TX-WPC and OME-SR21 or OME-EX-RX together provide a compact, yet comprehensive and cost-effective integration solution.
- Remote AV source connections – This transmitter is ideal for extending AV connectivity from an OME-PS62 in a central equipment rack to lecterns as well as remote wall and table or floor box locations, where presenters can easily access the system.
- Video conferencing – The OME-SW21-TX-WPC and a compatible Omega Series receiver or switcher are ideal for soft codec and web-based conferencing applications, with the ability to integrate with PCs, cameras, speakerphones, and microphones.

Product compatibility
The OME-SW21-TX-WPC is not compatible with the Atlona HDVS-300 system for USB extension.

Discreet Table Box Installation
The OME-SW21-TX-WPC can be discreetly installed into a table box, hidden away from view, while providing the convenience of connecting a speakerphone and a laptop for video conferencing.

Flush Mounting Capabilities
The wallplate enclosure allows flush mounting onto an instructor’s desk or lectern. HDBaseT extension links with a receiver that’s connected into a display and camera – for hybrid and distance learning applications.

Immediate USB-C Connection Display
Customers just connect into the switcher and they’re good to go. They can watch the display automatically fire up with their content visible on-screen. With a single USB-C connection, you’ll simultaneously deliver AV and interface with video conferencing peripherals.
Technical Features
- 2x1 HDBaseT switcher with HDMI and USB-C inputs
- Video, audio, power, and data over category cable utilizing HDBaseT technology
- USB 2.0 interfacing and extension up to 330 feet (100 meters)
- US one-gang enclosure for wallplate openings – interchangeable black or white trim kits
- 4K/UHD capability @ 60 Hz with 4:2:0 chroma subsampling
- HDCP 2.2 compliant
- Remote powering over HDBaseT
- Automatic display control
- Automatic input selection using hot-plug detect and video detection technology
- Multi-channel audio compliant
- EDID management
- HDCP management
- Integrated HDBaseT link status monitoring
- Intuitive GUI-based configuration using integrated web server
- TCP/IP and RS-232 control
- Easy to configure and manage with AMS (Atlona Management System)
- Field-updatable firmware
- Front panel power and signal status LEDs
AT-OME-SW21-TX-WPC |
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Input - DisplayPort Alternate Mode (USB-C), HDMI Output - HDBaseT |
4096×2160(DCI)@60/50/30(3)/25/24 Hz 3840×2160(UHD)@60/50/30(3)/25/24 Hz 2560x1440@30 Hz 1920x1080p@60/59.94/50/30/29.97/25 /24/23.98 Hz 1920x1080i@30/29.97/25 Hz 1280x720p@60/59.94/50/30 Hz 720x576i/p@50 Hz 720x480i/p@60 Hz< |
YUV, RGB |
4:4:4, 4:2:0 |
8-bit, 10-bit, 12-bit |
PCM 2.0, LPCM 5.1, LPCM 7.1, Dolby® Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos®, DTS® Digital Surround™, DTS-HD Master Audio™, DTS:X® |
24 Mbits/s max |
32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz |
USB-C 1 - USB Type-C v3.1, 24-pin female HDMI 1 – Type A, 19-pin female HDBaseT OUT 1 - RJ45 HOST 1 - USB Type-B, female DEVICE 1 - USB Type-A, female |
PWR: 1 - LED, green LINK: 1 - LED, yellow |
USB-C: 6 feet (2 meters) CAT5e: 295 feet (90 meters) CAT6/6a/7: 330 feet (100 meters) |
USB-C: 6 feet (2 meters) CAT6/6a/7: 330 feet (100 meters) CAT6/6a/7: 330 feet (100 meters) |
12.5 W |
32°-122°F (0°-50°C) |
-4°-140°F (-20°-60°C) |
20 to 90% non-condensing |
CE, FCC |
1.78" x 4.06" x 2.64" |
0.74 lb |
Inputs |
Supported Resolutions |
Colorspace |
Chroma Subsampling |
Color Depth |
Supported Formats |
Bit Rate |
Supported Sample Rates |
Connectors |
LED Indicators |
Transmission Distance - 4K/Ultra HD |
Transmission Distance - HD |
Power Consumption |
Operating Temperature |
Storage Temperature |
Operating Humidity |
Certifications |
Dimensions (W x H x D) |
Weight |
Manuals and Guides
Support Documents
Third-Party Partner Warranty
We want to make our Third-Party Partner program as easy as possible. That’s why we process all claims directly, without any third party telephone tag. Specific warranty terms and details from the manufacturer are below. View the full Atlona® Warranty.
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