Yealink EN300 4K60 AVoIP Encoder with Dante AV
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PRODUCT DESCRIPTION
Yealink EN300 4K60 AVoIP Encoder with Dante AV (1303167) - 2 Years Local Warranty
4K@60Hz 4:4:4 AV-over-IP Encoding
The Yealink EN300 is a high-performance AVoIP encoder that turns HDMI and USB-C sources into low-latency IP streams over standard Gigabit Ethernet — 4K@60Hz 4:4:4 video with latency of less than one frame (16 ms) for presentation and conferencing content anywhere in the building.
Full-Featured USB Type-C for BYOD / BYOM
A single USB-C cable carries 4K content sharing, wired BYOD/BYOM and up to 60 W PD charging back to the laptop, and the network-enabled BYOM experience lets a guest laptop use room cameras and audio streamed over IP.
Multiple Sources with Auto Switching
Two HDMI inputs plus USB-C feed fast automatic source switching, with an HDMI loop output (CEC) for a local display. USB ports support KVM switching and USB over IP for local and remote control.
Dante AV Ready, Secure and Plug-and-Play
Dante AV-A and AES67 audio support can be activated with a Dante Ready licence when your project needs it. HDCP 2.3 protects UHD content, and encoders and decoders on the same LAN pair automatically.
Yealink EN300 Datasheet — Technical Specifications
| Model | Yealink EN300 |
| Part Number (SKU) | 1303167 |
| Device Type | AV-over-IP (AVoIP) encoder |
| Warranty | 2 Years Local Warranty (Singapore) |
| Video Encoding | Up to 4K@60Hz, 4:4:4 chroma, 8-bit colour, HDR |
| Bit Rate | Below 1 Gbps |
| Latency | Less than one frame |
| Copy Protection | HDCP 2.3 |
| Dante | Supported (Dante Ready activation, licence required) |
| Video Input | HDMI or USB-C source |
| Video Output | 1 x IP output, 1 x HDMI loop output (CEC) |
| Audio Input | Digital audio de-embedded from HDMI or USB-C |
| Audio Output | IP, HDMI loop, 1 x stereo analog (balanced or unbalanced) |
| Audio Format | LPCM multi-channel, AES67, Dante (with activation) |
| Hardware Interfaces | 1 x full-featured USB Type-C (60 W reverse charging to laptop), 2 x HDMI in, 1 x HDMI out, 2 x USB 3.0 Type-B, 1 x USB 3.0 Type-A, 1 x audio out, 1 x RS232, 1 x IR out, 1 x MGMT port, 1 x PoE port, 1 x DC in |
| Network | Multicast, DHCP, IPv4, HTTPS; 100 m over Cat5e or above |
| RS232 | Bi-directional, up to 115200 baud |
| IR Out | 34 – 42 kHz carrier |
| Power | 19 V / 4.74 A DC adapter, or PoE+ (802.3at, Class 4) |
| Power Consumption | Average 11 W, peak 11.5 W, standby 4.5 W (excluding laptop charging) |
| USB-A Output | 5 V / 0.5 A |
| Installation | Rack, under-desk or desktop placement |
| Dimensions | 216 x 160 x 36 mm |
| Weight | 1.24 kg |
| Gift Box | 259 x 193 x 124 mm |
| Operating Temperature | -10 to +45 °C |
| Storage Temperature | -30 to +70 °C |
| Operating Humidity | 10 – 95% |
Compatibility & Software Support
The EN300 pairs with the Yealink DE300 AVoIP decoder and forms part of the Yealink AV ONE Pro AV platform, managed alongside room devices by the CT200 / CT300 Room Device Navigators.
Designed for Gigabit networks — Yealink's RCH80 and RCH240 L2+ managed AV switches support Yealink AV protocols, Dante and AES67 multicast traffic. Dante AV functions require a Dante Ready activation licence.
Package Contents & Ordering Information
In the box: 1 x EN300, 1 x 1.8 m HDMI cable, 1 x 1.8 m full-featured USB Type-C cable, 1 x 2.5 m USB 3.0 Type-B to Type-A cable, 2 x 5-pin male Phoenix connectors, 1 x 19 V / 4.74 A power adapter, 1 x mounting kit (wall, flat surface or rack), 6 x cable lockers, quick start guide.
| Yealink EN300 | This model (SKU 1303167) |
| Yealink DE300 AVoIP Decoder | Matching decoder (SKU 1303135) |
| Yealink RCH80 / RCH240 | L2+ managed PoE+ AV switches (SKU 1303227 / 1303228) |
| Yealink CT200 / CT300 | Room Device Navigators (SKU 1303168 / 1303169) |
| UVC86 4K Dual-Eye Camera | 4K PTZ tracking camera |
Datasheet & Downloads
Frequently Asked Questions — Yealink EN300
What does the EN300 do?
It encodes HDMI or USB-C sources into a 4K@60Hz 4:4:4 AV-over-IP stream for Yealink DE300 decoders across a Gigabit network, with an HDMI loop-out for a local display.
Can a laptop connect with one cable?
Yes. The full-featured USB-C port handles 4K content sharing, wired BYOD/BYOM and up to 60 W PD charging back to the laptop over a single cable (USB-C cable included).
Is Dante included?
Dante AV-A and Dante audio are supported through Dante Ready activation, which requires an additional licence. LPCM and AES67 audio are supported as standard.
How is it powered?
Use the included 19 V / 4.74 A adapter, or a PoE+ (802.3at, Class 4) switch port.
What latency should I expect?
Yealink specifies less than one frame (16 ms) end to end.
Does the Yealink EN300 come with local warranty in Singapore?
Yes. Every EN300 sold by SourceIT comes with 2 years local Singapore warranty and a GST invoice.



