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Atlona AT-OME-ST31A Omega HDMI/USB-C Switcher - 3 Inputs - 4K 4096 x 2160 - Twisted Pair to 330 ft
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Product Features
Technical Overview
The OME-ST31A delivers robust technical specifications tailored for professional AV applications. It supports 4K graphics modes with a maximum video resolution of 4096 x 2160, ensuring crisp and detailed visuals for presentations and media playback. The switch handles three input devices, connecting them to a single display output, and includes two HDMI inputs, one HDMI output, and two USB ports for peripheral connectivity.
Key performance features include twisted pair media support, which extends the operating distance up to 330 feet (100584 mm) using standard network cables. This capability reduces installation costs and simplifies long-distance AV deployments. The device also includes two RJ-45 ports for network-based control or extended connectivity, enhancing its integration into managed AV systems.
Relevant factors for this section include Connectivity Technology, Number of Input Devices Supported, Device Supported, Graphics Modes. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Atlona OME-ST31A offers distinct advantages for AV professionals seeking reliable source switching. Its ability to support three inputs on one display streamlines multi-source environments, reducing clutter and improving user experience. The twisted pair media support extends signal reach up to 330 feet, enabling flexible room layouts without sacrificing video quality.
High-Resolution Support
Delivers 4K video at 4096 x 2160 resolution, ensuring sharp and vibrant visuals for all content types, from presentations to high-definition media.
- 4096 x 2160 maximum resolution
- 4K graphics modes
- Compatible with modern source devices
Extended Distance Capability
Utilizes twisted pair cables to transmit signals up to 330 feet, allowing for remote display placement and simplified cable runs in large venues.
- 330 ft maximum distance
- Uses standard network cables
- Reduces installation complexity
Deployment / Use Cases
The OME-ST31A is ideal for environments where multiple sources need to share a single display. In conference rooms, it allows presenters to switch between laptops, media players, and video conferencing systems seamlessly. For digital signage, it enables content rotation from different media sources without manual intervention, ensuring continuous playback.
Educational settings benefit from its ability to connect instructor stations, document cameras, and student devices to a main display. The twisted pair support makes it suitable for installations where displays are located far from source equipment, such as in auditoriums or large meeting spaces. Its compact size and RoHS compliance also make it a fit for sustainable building projects.
Conference Room AV
Switch between presentation laptops, video conferencing units, and Blu-ray players on a single display, enhancing meeting efficiency and reducing cable clutter.
Digital Signage Management
Rotate content from multiple media sources to a single display, supporting dynamic advertising or informational displays in retail or corporate lobbies.
Physical Profile
The OME-ST31A features a compact and durable design with dimensions of 1.02" (25.91 mm) in height, 8.62" (218.95 mm) in width, and 5.98" (151.89 mm) in depth. Weighing approximately 880 grams, it is lightweight yet robust enough for rack mounting or desktop use. Its slim profile allows for discreet installation in AV cabinets or behind displays, minimizing visual impact in professional settings.
- Width
- 8.62" (218.95 mm)
- Depth
- 5.98" (151.89 mm)
- Height
- 1.02" (25.91 mm)
- Weight
- 880 g
Highlights
- Connects three input sources to one display for flexible AV setups
- Supports 4K video resolution up to 4096 x 2160 for sharp visuals
- Uses twisted pair media for signal extension up to 330 feet
- Includes two HDMI inputs, one HDMI output, and two USB ports
- Compact design with dimensions of 1.02" H x 8.62" W x 5.98" D
- RoHS compliant for environmentally friendly operation
- Ideal for conference rooms, classrooms, and digital signage
- Simplifies source switching without manual cable changes
Specifications
| Specifications | |
|---|---|
| Manufacturer | Atlona Technologies |
| Manufacturer Part Number | AT-OME-ST31A |
| Brand Name | Atlona |
| Product Line | Omega |
| Product Model | OME-ST31A |
| Product Name | Three-Input Switcher for HDMI and USB-C |
| Product Type | Audio/Video Switchbox |
| Technical Information | |
| Connectivity Technology | Cable |
| Number of Input Devices Supported | 3 |
| Device Supported | Display |
| Number of Displays Supported | 1 |
| Video | |
| Graphics Modes | 4K |
| Maximum Video Resolution | 4096 x 2160 |
| Interfaces/Ports | |
| HDMI In | Yes |
| HDMI Out | Yes |
| Connectivity (RJ-45) | Yes |
| Number of Connectivity (RJ-45) Ports | 2 |
| Number of USB Ports | 2 |
| Number of HDMI Inputs | 2 |
| Number of HDMI Outputs | 1 |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Maximum Operating Distance | 330 ft (100584 mm) |
| Physical Characteristics | |
| Height | 1.02" (25.91 mm) |
| Width | 8.62" (218.95 mm) |
| Depth | 5.98" (151.89 mm) |
| Weight (Approximate) | 880 g |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
FAQ
What is the maximum video resolution supported by the Atlona OME-ST31A?
The Atlona OME-ST31A supports a maximum video resolution of 4096 x 2160, which is 4K quality. This ensures high-definition visuals for presentations, media playback, and other content, making it suitable for modern displays and professional AV environments where detail and clarity are essential.
How many input devices can I connect to this switcher?
You can connect up to three input devices to the OME-ST31A switcher. It supports a mix of HDMI and USB-C sources, allowing you to switch between different laptops, media players, or other AV equipment seamlessly on a single display, reducing cable clutter and improving workflow efficiency.
What type of cables does the OME-ST31A use for signal transmission?
The OME-ST31A uses twisted pair cables, such as standard network cables (e.g., Cat5e or Cat6), for signal transmission. This media type supports extended distances up to 330 feet (100584 mm), enabling flexible installation in large rooms or venues without compromising video quality.
Can this switcher be used in rack-mounted installations?
Yes, the OME-ST31A's compact dimensions of 1.02" H x 8.62" W x 5.98" D and lightweight design (approximately 880 g) make it suitable for rack mounting in AV cabinets. Its slim profile allows for efficient use of space in professional setups, though specific mounting brackets may need to be sourced separately.
What are the key connectivity ports on the OME-ST31A?
The OME-ST31A includes two HDMI inputs, one HDMI output, two USB ports, and two RJ-45 ports. This port configuration supports multiple source devices, peripheral connections, and network-based control or extended connectivity, enhancing its versatility in various AV applications.
Is the Atlona OME-ST31A environmentally compliant?
Yes, the OME-ST31A is environmentally friendly and complies with the Restriction of Hazardous Substances (RoHS) standards. This ensures it meets regulatory requirements for safe operation and disposal, making it a suitable choice for sustainable building projects or organizations with green initiatives.
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