Highlights
- Professional-grade AV over IP encoder for the Yealink AV ONE ecosystem.
- Lossless 4K@60Hz 4:4:4 video transmission with 16ms ultra-low latency over standard Gigabit Ethernet.
- Fast automatic switching between HDMI, USB-C, or network sources.
- Full-featured USB-C supports BYOM, content sharing, and 60W PD laptop charging.
- Optional Dante AV support (requires an additional license) for interoperability with third-party AV devices.
- HDCP 2.3 compliant for encrypted UHD 4K content.
- Powered via PoE+ (802.3at, Class 4) or a dedicated DC power port (19V/4.74A), reducing cabling.
- Compact (216 x 160 x 36 mm), mounts in a rack, under a desk, or on a tabletop.
Ideal For
- Modern meeting rooms, classrooms, command centers, and digital signage needing IP-based media delivery
- Pro AV deployments upgrading from point-to-point AV cabling to a scalable, networked AV matrix
- Rooms needing multiple encoders and decoders working together across a Gigabit network
- BYOD/BYOM environments wanting a single USB-C connection for content sharing and laptop charging
Resources
Yealink EN300 AVoIP Encoder, PoE+ 802.3at Class 4, 19V/4.74A (1303167)
The EN300 is a professional-grade AV over IP encoder, part of the Yealink AV ONE ecosystem, engineered to convert audio and video signals into near-lossless, low-latency IP streams for networked AV distribution. It delivers 4K@60Hz video at 4:4:4 chroma sampling with just 16ms of latency over standard Gigabit Ethernet, and complies with HDCP 2.3 for transmitting encrypted UHD 4K content.
The EN300 automatically and instantly switches between HDMI, USB-C, or network input sources, and its full-featured USB-C port supports BYOM, content sharing, and 60W laptop charging in a single connection. Dante AV interoperability is available for integrating with third-party AV devices, though it requires an additional license. Power and connectivity combine over one cable through PoE+ (802.3at, Class 4), or the unit can run from its dedicated DC power port, and its compact frame mounts in a rack, under a desk, or on a tabletop. Before ordering, confirm whether the deployment needs Dante AV interoperability, since that requires a separate license, and plan for a matching Yealink decoder or compatible network infrastructure.
Key Specifications
- Manufacturer model: EN300 (SKU 1303167)
- Product type: AV over IP encoder for the Yealink AV ONE ecosystem
- Video: up to 4K@60Hz, 4:4:4 chroma sampling, 16ms latency, HDCP 2.3 compliant
- HDMI: 2x HDMI in, 1x HDMI out
- USB: 1x USB-A 3.0, 2x USB-B 3.0, 2x USB Type-C (1 full-featured for BYOM/60W PD/content sharing, 1 MGMT)
- Audio: 1x audio out
- Control: 1x RS232, 1x IR out, 1x MGMT port
- Network: 1x RJ45, PoE+ (802.3at, Class 4)
- Power: DC power port, 19V/4.74A
- Dante AV: supported with an additional license (not included by default)
- Dimensions: 216 x 160 x 36 mm
- Mounting: rack, under-desk, or desktop placement
What's Included
- EN300 AVoIP encoder
- Power adapter (if not using PoE+)
- Mounting hardware
Certifications and Compatibility
- Yealink AV ONE ecosystem: designed to work with Yealink decoders (such as the DE300) and the AVBridge for a complete networked AV system.
- Dante AV: interoperable with third-party AV devices, requires an additional Dante AV license.
- HDCP 2.3: compliant for transmitting encrypted UHD 4K content.
- Compatibility is limited to Yealink-published AV ONE ecosystem components. Confirm current compatibility against Yealink's documentation for your specific deployment.
Design Considerations
- Confirm whether the deployment needs Dante AV interoperability, since it requires an additional license beyond the base unit.
- Plan power delivery: PoE+ (802.3at, Class 4) over the network, or the dedicated DC power port.
- Choose a mounting method (rack, under-desk, or tabletop) based on the room's installation.
- Plan a matching Yealink decoder (such as the DE300) or compatible network AV infrastructure for the encoded stream's destination.
- For multi-room standardization, specify a consistent encoder/decoder architecture across every AV ONE deployment.
VideoConferenceGear.com Assistance
We can help confirm whether your deployment needs the Dante AV license, and plan power delivery (PoE+ or DC) and mounting for the EN300. We can advise on pairing with a matching Yealink decoder for the encoded stream's destination. For multi-room and multi-site programs we can help standardize the AVoIP encoder/decoder architecture across every AV ONE deployment.
Common Questions
What does the EN300 do?
It's an AV over IP encoder that converts audio and video signals into low-latency IP streams for networked distribution across the Yealink AV ONE ecosystem.
Does it support Dante audio networking?
Yes, but Dante AV interoperability requires an additional license beyond the base unit.
How is it powered?
Via PoE+ (802.3at, Class 4) over the network, or its dedicated DC power port (19V/4.74A).
Can it charge a connected laptop?
Yes. Its full-featured USB-C port supports up to 60W PD charging alongside BYOM and content sharing.
What video quality does it support?
Up to 4K@60Hz with 4:4:4 chroma sampling and 16ms latency, HDCP 2.3 compliant.
How is it mounted?
In a 19-inch rack, under a desk, or placed on a tabletop.
Warranty Information
Standard Manufacturer WarrantyProduct Videos
Custom Field
Product Reviews
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