YEALINK 

YEALINK 1303135 DE300

Mfg Part Number:  1303135  
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Price: $1,057.41
Quantity:
More to Come
Last Updated: Sep 12, 2026
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Engineered for high-performance AV environments, the DE300 utilizes 1Gbps Ethernet to provide stunning 4K@60Hz video with 4:4:4 chroma sampling and ultra-low latency, ensuring a crystal-clear, near-lossless viewing experience. Equipped with HDMI input/output, USB capture, RS232, IR, and multiple USB ports, it offers versatile control and connectivity options. Its scalable architecture ensures seamless, secure AV signal distribution across multiple endpoints, making it the ideal choice for professional AV deployments demanding exceptional performance and reliability.

Key Features and Benefit

4K@60Hz 4:4:4 with ultra-low latency transmission

Experience stunning 4K@60Hz 4:4:4 video quality with Yealink DE300, delivering flawless, lossless video with minimal latency-less than one frame delay-ensuring your content always stays sharp and true to its original resolution.

USB 3.0 capture for MTR Core streaming

The Yealink DE300, equipped with a USB 3.0 capture card, enables seamless transmission of high-quality audio and video to a PC for efficient content sharing. In meeting room environments, it can output audio and video directly to the MTR Core as a secondary stream input, optimizing collaboration and enriching the MTR experience with flawless multimedia integration.

Seamless 2 × 2 video matrix switching

The Yealink DE300's 2 x 2 video matrix simplifies video link management, offering seamless switching between sources for a more dynamic and versatile AV experience

Multiple USB connectivity for local and remote control

The DE300 features multiple USB interfaces, offering seamless local control with KVM devices like keyboards and mouse, while also enabling efficient remote device control through advanced USB over IP technology.

Comprehensive display control

The Yealink DE300 offers intuitive display control through RS232, IR, and CEC, enabling a range of operations including power on/off, volume up/down, and more for TVs and other devices, ensuring a fully integrated and seamless user experience.

Gigabit Ethernet

Yealink AVoIP series products are designed for Gigabit networks, enabling easy device connectivity for seamless communication, enhancing system scalability, and supporting long-distance data transmission.

HDCP 2.3

The Yealink AVoIP Series fully supports the HDCP 2.3 standard, allowing secure transmission of encrypted UHD content.

Easy Deployment with Plug and Play

By connecting the encoder and decoder within the same local area network, the devices will automatically identify and pair, enabling plug-and-play functionality for seamless audio and video transmission.

Main Specification
General Information
Manufacturer Yealink Network Technology Co., Ltd
Manufacturer Part Number 1303135
Manufacturer Website Address http://www.yealink.com
Brand Name Yealink
Product Model DE300
Product Name AVoIP Decoder
Packaged Quantity 1
Product Type AVoIP Decoder
Technical Information
Functions Video Recording
Functions Video Decoding
Functions Video Switcher
Functions Video Streaming
Functions Audio Decoder
Maximum Resolution 3840 x 2160
Screen Mode Supported 4K
Supported Video Modes 2160p
Device Supported Keyboard
Device Supported Mouse
Device Supported TV
Interfaces/Ports
USB Yes
USB Standard USB 3.0
Total Number of USB Ports 3
HDMI Yes
Audio Line In Yes
Audio Line Out Yes
Network (RJ-45) Yes
Power Description
Power Source DC
Power Source PoE+
Physical Characteristics
Form Factor Rack-mountable
Form Factor Wall Mountable
Form Factor Under Desk
Height 1.4"
Width 8.5"
Depth 6.3"
Weight (Approximate) 2.73 lb
Miscellaneous
Package Contents
  • AVoIP Decoder
  • 1 × 1.8 m HDMI Cable
  • 2 × 2.5 m USB 3.0 Type-B to Type-A Cables
  • 1 × 1.0 m USB 3.0 Type-C to Type-A Cable (for management port)
  • 2 × 5-Pin Male Phoenix Connectors (for analog audio and control)
  • 1 × Infrared Emitter (for IR output control)
  • 1 × Power Adapter (12V / 2A)
  • 1 × Mounting Kit (for wall, flat surface, or rack installation). Includes mounting ears, rack connection piece, and screws.
  • 3 × Cable Locker
  • 1 × Quick start guide
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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