Atlona AT-JUNO-451 JunoX 451 4K Ultra HD Four-Input HDMI Switcher
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Key Features
- Future-proof 4K HDR switching: supports 4×1 HDMI inputs, 4K/UHD @60Hz with 4:4:4 and HDCP 2.2 to ensure compatibility with current and next-gen sources and displays.
- Simplified operation and reliability: automatic input selection with hot-plug and video detection reduces user intervention and downtime.
- Integrated TV audio return: ARC to TOSLINK output sends TV audio to AV receivers or soundbars for clean centralized sound.
- Flexible control for integrators: TCP/IP, RS-232 and IR control (handheld remote included) speeds deployment with third-party control systems.
- EDID management for consistent performance: ensures correct resolutions and audio formats from sources to displays, minimizing troubleshooting.
- Long-term confidence: Atlona’s 10-year limited warranty and proven support for professional AV and security installations.
Quick Specifications
- Product Model
- JUNO-451
- Brand Name
- Atlona
- Product Line
- JUNOX
- Product Name
- 4K HDR Four-Input HDMI Switcher
Frequently Bought Together
Atlona AT-JUNO-451 JunoX 451 4K Ultra HD Four-Input HDMI Switcher
$138.22
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Total: $225.81
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Product information
AT-JUNO-451
Overview
Deliver flawless 4K switching and simplify AV integration with the Atlona JunoX 451 4K Ultra HD Four-Input HDMI Switcher. This professional HDMI switcher centralizes up to four HDMI sources and reliably passes 4K/UHD video at 60 Hz with 4:4:4 chroma sampling and HDCP 2.2 protection—ideal for residential theaters, retail showrooms, control rooms, and security monitoring stations. The JunoX 451 includes automatic input selection, EDID management, and HDMI Audio Return Channel with a TOSLINK output to route TV audio to an AV receiver or soundbar without extra hardware. Integrators benefit from flexible control options—TCP/IP, RS-232, and IR—plus an included handheld remote for quick setup. With support for HDMI 2.0a formats and 18 Gbps throughput, the unit ensures pristine video for surveillance feeds, digital signage, and high-resolution presentations while minimizing integration time. Backed by Atlona’s 10-year limited warranty, the JunoX 451 provides dependable performance for professional AV, security, and monitoring deployments. Specify the Atlona JunoX 451 for clean 4K switching in residential, showroom, or security monitoring systems—contact sales to order or integrate today.
Features
- Future-proof 4K HDR switching: supports 4×1 HDMI inputs, 4K/UHD @60Hz with 4:4:4 and HDCP 2.2 to ensure compatibility with current and next-gen sources and displays.
- Simplified operation and reliability: automatic input selection with hot-plug and video detection reduces user intervention and downtime.
- Integrated TV audio return: ARC to TOSLINK output sends TV audio to AV receivers or soundbars for clean centralized sound.
- Flexible control for integrators: TCP/IP, RS-232 and IR control (handheld remote included) speeds deployment with third-party control systems.
- EDID management for consistent performance: ensures correct resolutions and audio formats from sources to displays, minimizing troubleshooting.
- Long-term confidence: Atlona’s 10-year limited warranty and proven support for professional AV and security installations.
| General Information | |
|---|---|
| Brand Name | Atlona |
| Manufacturer | Atlona Technologies |
| Product Line | JUNOX |
| Product Name | 4K HDR Four-Input HDMI Switcher |
| Product Type | Audio/Video Switchbox |
| Product Model | JUNO-451 |
| Manufacturer Part Number | AT-JUNO-451 |
| Technical Information | |
| Device Supported | A/V Receiver, Blu-ray Disc Player, Display, DVR, Media Player, Notebook, Projector, TV |
| Connectivity Technology | Wired |
| Maximum Operating Distance | 30' |
| Number of Input Devices Supported | 4 |
| Display & Graphics | |
| Maximum Video Resolution | 4096 x 2160 |
| Interfaces/Ports | |
| Number of USB Ports | 1 |
| Number of HDMI Inputs | 4 |
| Number of HDMI Outputs | 1 |
| Number of Connectivity (RJ-45) Ports | 1 |
| Physical Characteristics | |
| Depth | 6" |
| Width | 8.6" |
| Height | 1" |
| Weight | 1.81lb |
| Product Information | |
| Mount Type | Rack Mount, Surface Mount |
| Number of Displays Supported | 1 |
| Video | |
| Graphics Modes | 4K |
| Warranty | |
| Limited Warranty | 10-Year |
| Miscellaneous | |
| Country of Origin | TW |
| Environmentally Friendly | Yes |
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- SKU:
- AT-JUNO-451
- Manufacturer part:
- AT-JUNO-451
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Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsAtlona AT-JUNO-451 JunoX 451 4K Ultra HD Four-Input HDMI Switcher
AT-JUNO-451