AT-OMNI-311 - Interface Hub Atlona - Free user manual and instructions
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| Product Type | Interface Hub |
| Brand | Atlona |
| Model | AT-OMNI-311 |
| Dimensions (W x D x H) | 210 x 140 x 30 mm |
| Weight | 0.6 kg |
| Power Supply | DC 5V, 2A (supplied) |
| Power Consumption | Less than 10W |
| Video Inputs | 3x HDMI Type A |
| Video Outputs | 1x HDMI Type A |
| Maximum Video Resolution | 4K@60Hz 4:4:4 |
| HDCP Support | HDCP 2.2 and 1.4 |
| Audio Formats | PCM, Dolby Digital, DTS, Dolby TrueHD, DTS-HD |
| Control Interface | Front panel buttons, IR remote, RS-232, LAN |
| EDID Management | Internal EDID emulation and pass-through |
| Operating Temperature | 0°C to 45°C |
| Storage Temperature | -20°C to 60°C |
| Relative Humidity | 10% to 90%, non-condensing |
| Housing Material | Metal |
| Mounting | Desktop or rack-mountable (kit optional) |
| Safety Certifications | CE, FCC, RoHS |
| Warranty | Limited 3-year |
Frequently Asked Questions - AT-OMNI-311 Atlona
What is the Atlona AT-OMNI-311?
The Atlona AT-OMNI-311 is an interface hub designed to switch multiple HDMI sources to a single display. It supports up to 4K@60Hz resolution and features advanced EDID management.
How many HDMI inputs does it have?
The AT-OMNI-311 features 3 HDMI inputs and 1 HDMI output.
Does it support 4K video?
Yes, it supports 4K@60Hz with 4:4:4 chroma subsampling and HDCP 2.2.
Can I control the hub remotely?
Yes, it offers multiple control options: IR remote, front panel buttons, RS-232, and LAN (IP control).
What is EDID management?
EDID management allows the hub to emulate or pass through the display's EDID information to connected sources, ensuring proper video and audio format detection.
How do I update the firmware?
Firmware updates can be performed via the LAN port using the Atlona firmware update tool. Connect the hub to your network and follow the instructions in the user manual.
Does it support audio return channel (ARC)?
No, the AT-OMNI-311 does not support ARC or eARC. It is a unidirectional switcher.
What power supply does it use?
The hub uses a DC 5V 2A power supply (included). Ensure you use the supplied adapter to avoid damage.
Can I mount it in a rack?
Yes, the AT-OMNI-311 can be mounted using an optional rack-mount kit. It also supports desktop placement.
What is the warranty period?
Atlona offers a limited 3-year warranty for the AT-OMNI-311. Register your product on the Atlona website for full coverage.
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USER MANUAL AT-OMNI-311 Atlona
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Product information
Brand : Atlona
Model : AT-OMNI-311
Category : Interface Hub