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Distribution Encoder & Decoder
Home Broadcasting Distribution Encoder & Decoder

Impulse 300D

Network Decoder
Network Decoder
Network Decoder

Impulse 300D

The Impulse 300D is a dynamic approach to the single channel decoder concept, supporting content reception from traditional multicast and OTT sources with SDI, HDMI, and analog outputs.
Equipped with 4K/UHD capability via HDMI, it doubles as a standalone solution or rack-mountable triple-unit setup for efficient head-end deployments.
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datasheet

Network Decoder

 
 
INTRODUCTION
The Impulse 300D redefines the single-channel decoder with the versatility of a broadcast video processor. It seamlessly receives content from traditional facility multicast and OTT internet sources, featuring the flexibility to support legacy systems with SDI, HDMI, and RCA stereo analog outputs.
Equipped with broadcast-grade capabilities, including 4K/UHD support via HDMI, you can use it as a standalone DIY solution or rack-mount up to three units in 1RU for streamlined head-end deployments.
 
FEATURES
  • Supports H.265 (HEVC), H.264 (MPEG-4), and MPEG2 decoding
  • Decodes signals to 3G-SDI, HDMI 2.0, and CVBS outputs
  • Delivers up to UHD/4K resolution via HDMI and FHD via SDI
  • Decodes 1 audio PID for MPEG-1 Layer 2, AAC, AC3, and E-AC3
  • Supports leading internet delivery protocols: HLS, SRT, RTMP, Zixi
  • Features a simple, intuitive webUI for configuration and monitoring
  • Compact form factor: 1/3 RU width, 1RU height

Network Decoder

 
 
APPLICATIONS
Network Decoder
 
 

 

 

 

 

 

 

Resources Download
Quick Start Guide Manual

 

 

 

 

Softare Version

The latest SW version is v1.2.3.

 

Update

Fixed some known issues, including:

1. Changing any setting in non-active inputs would cause HLS or MPEG/IP receive failure for few seconds.

2. SDI left and right channels are opposite.

3. SNMP support. 

4. Adding support for V6A HW (GD32).   

..............

 

NOTE:

  1. To obtain the latest software and release notes, please contact your distributor or Wellav Sales.
  2. Before upgrading, ensure the unit remains powered and connected to a stable network to avoid boot failures.
  3. For older units or those running outdated firmware, we recommend coordinating your upgrade with Wellav Support (support@wellav.com) to minimize any risk of failure.
  4. If you have any questions, please reach out to the Wellav Support team at support@wellav.com

 

 

Model Number Software Version Release Note
Impulse 300D
V1.2.4
CX-TXS-00_1.5.3-10343.zip		  



 

 

Hot Tags : Network Decoder single channel decoder OTT SDI HDMI 4K/UHD H.265(HEVC) H.264 (MPEG-4) MPEG2
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