YEALINK 1303167 – AV over IP Encoder

Overview

The Yealink EN300 (MPN: 1303167) is a professional-grade AV over IP (AVoIP) transmitter engineered to encode and distribute high-definition media over standard 1Gbps enterprise networks. It addresses long-distance signal degradation and rigid matrix switching limits by utilizing low-compression encoding technology. This architecture delivers lossless 4K video at 60Hz with full 4:4:4 chroma sampling across local area subnets while maintaining ultra-low latency measured under a single frame.

The hardware features an integrated USB over IP bus to enable remote peripheral switching, allowing physical USB assets like conference room cameras, mice, or keyboards connected to a downstream decoder to pipe back directly into the host compute node. Input switching is managed natively via automated hardware negotiation across dual HDMI ports and a full-featured USB-C interface that supplies up to 45W of USB Power Delivery for laptop charging during wired BYOD/BYOM sessions. The unit includes native support for the Dante AV-A protocol and AES67 audio streams through on-demand software licensing. Do not deploy this transmitter on sub-Gigabit networks or standard unmanaged switches lacking IGMP Snooping capabilities, as multicast high-bandwidth 4K distribution will saturate non-optimized networking infrastructure.

Key Features

• Lossless 4K60 video transmission maintains 4:4:4 color depth accuracy.

• Integrated 45W Type-C port enables simultaneous casting and fast charging.

• USB over IP routing bridges remote conference room peripherals seamlessly.

• Embedded Dante AV-A protocol supports native network audio interoperability.

• Automated hardware priority switching transitions between live media sources fast.

Specifications