Atlona AT-OME-SR21 HDBaseT Receiver with 4K/UHD Scaling
The Atlona AT-OME-SR21 is a professional-grade HDBaseT receiver and 4K/UHD scaler designed for modern AV communications and collaboration environments. This Omega Series solution extends high-quality video, audio, control, Ethernet, and USB signals up to 330 feet over a single Cat6A cable, making it ideal for large conference rooms, auditoriums, corporate training centers, and integrated AV installations. Whether you're scaling content for display or receiving remote HDBaseT signals, the AT-OME-SR21 delivers pristine 4K/60 performance with advanced frame rate conversion and a convenient local HDMI input for flexible source management.
Key Features
- HDBaseT receiver supporting video, audio, control, Ethernet, and USB transmission
- 4K/UHD scaler with upscaling and downscaling capabilities
- Local HDMI input for direct source connectivity
- Extended range up to 330 feet (100 meters) over Cat6A cabling
- 4K/60 video support with frame rate conversion
- USB 2.0 hub functionality for peripheral connectivity
- Embedded audio processing and distribution
- Omega Series integration for seamless AV ecosystem compatibility
- Professional-grade reliability for mission-critical installations
Technical Specifications
| Manufacturer |
Strategic Sourcing |
| Part Number |
AT-OME-SR21 |
| Product Series |
Omega Series |
| Device Type |
HDBaseT Receiver with 4K/UHD Scaler |
| Video Inputs |
HDBaseT (up to 330 ft), Local HDMI |
| Video Resolution Support |
4K/60, UHD with upscaling and downscaling |
| Frame Rate Conversion |
Yes |
| Transmission Distance |
Up to 330 feet (100 meters) |
| Cable Type |
Cat6A |
| Additional Features |
USB 2.0 hub, embedded audio, control and Ethernet support |
Frequently Asked Questions
What is an HDBaseT receiver and how does it work?
An HDBaseT receiver like the AT-OME-SR21 decodes video, audio, control, Ethernet, and USB signals transmitted over a single Cat6A cable from an HDBaseT transmitter. This technology allows you to extend AV signals up to 330 feet without signal degradation, making it perfect for large venues and distributed AV systems.
Can the AT-OME-SR21 scale 4K video content?
Yes, the AT-OME-SR21 features advanced 4K/UHD scaling with both upscaling and downscaling capabilities. It supports 4K/60 video with frame rate conversion, allowing you to adapt content to different display resolutions and refresh rates seamlessly.
Does the AT-OME-SR21 have a local HDMI input?
Yes, the unit includes a local HDMI input for direct source connectivity, giving you flexibility to connect devices directly to the receiver without relying solely on HDBaseT transmission. This is ideal for hybrid AV setups with multiple signal sources.
What are the benefits of using HDBaseT over traditional HDMI cables?
HDBaseT technology offers significant advantages: extended transmission distances (up to 330 feet vs. 50 feet for HDMI), single-cable simplicity for video/audio/control/Ethernet/USB, reduced installation complexity, and lower infrastructure costs in large installations. The AT-OME-SR21 brings these benefits to professional AV environments.
