Overview

Compact & Low-Power Wifi Encoder: Power consumption is 3.4W, and is powered by USB connection to the signal source or a mobile power bank without power adapter. 

Ultra-HD Video Streaming: Support up to 2160p@30Hz HDMI input, 2160p@30Hz HDMI loop out in zero delay, and up to 2160p@30Hz streaming output at video bit rate up to 64Mbps with H.264 or H.265 compression. This HDMI encoder secures your video in 4K quality everywhere. 

Live with One Click on the 4K Encoder: This streaming encoder allows to start or stop streaming with one click on the encoder button. It empowers multistreaming function that it can push streams to 4 live platforms simultaneously in 1080p@60Hz at high video bitrate. You can live on YouTube, Facebook, Twitch, Wowza, Dacast, etc.

Quality Wi-Fi 6 for Stronger Wireless Network Connection: Built-in dual-Wifi 6 antenna to secure the stable and high-quality wireless network connection. 

AP Roaming & Management: This wireless HDMI encoder allows to save up to 32 SSIDs and it can measure the AP signal strength to jump between different APs without compromizing on the video streaming. 

Real-Time 4K Loopout: Support one channel of zero-delay loopout in up to 2160p30Hz. Monitor the video status locally more easily. 

More Functions: Real-time OSD setting; Stream video preview from web UI. Video output bit rate up to 64M in 4K with HEVC. Support protocols like SRT, HLS, RTMP, RTMPS, RTSP, RTP, TCP, UDP, Multicast, Unicast, etc. 

Introduction

The HED-4KW is a wireless, compact, and energy-efficient HDMI encoder consuming only 3.4W and being powered by USB connection. It enables live streaming in 4K@30Hz and one channel of 4K zero-delay loop out, achieving crystal-clear video at video bit rate up to 64Mbps using HEVC/AVC compression. Users can easily start/stop streaming with a single click, conveniently adjust the OSD settings, and preview the video stream in real-time using the embedded web UI. With built-in dual-WiFi 6 antennas, the wireless streaming encoder has more stable network connections. At the same time, the Wifi encoder allows to remember up to 32 SSIDs and it measures the signal strength of each AP. It will seamlessly jump between these APs without affecting on video streaming performance. The wireless encoder supports simultaneously streaming on up to 4 platforms (YouTube, Facebook, Twitch, etc.) in 1080p@60Hz with different protocols SRT, HLS, RTMP, and RTMPS. 

Hardware Appearance

HDMI In: HDMI 1.4A, HDMI input up to 2160p@30Hz;

Micro USB Port:  Powered by USB connection to the signal source or a power bank; 

Set Button: Switch the encoder work mode; One-click start/stop streaming in real-time; Long press to reset factory settings;

LED Indicators: Indicate the power condition and the encoding status;

Alternate Button: Wait to add more functions

HDMI Out: HDMI 1.4A, encoding output & zero-delay local loop-out up to 2160p@30Hz;

Micro SD Card Slot: reserve for recording function. (This function will be added by firmware update soon)

Key Features

Streaming on the go: Extremely compact: 110.2*18.45*38.4mm(L*W*H) and low power consumption: 3.4W. It can be conveniently powered with USB connection to the signal source or a mobile power bank. With its easy installation and flexible streaming capabilities, this encoder provides a seamless solution for live streaming anywhere you go.

Crystal-Clear Streams &  Real-Time Local Loop Out: Wtih HEVC/AVC codec, the video encoder enables UHD video passing through with impressive features. It handles up to 4K@30Hz HDMI input, delivers 4K@30Hz encoding output at video bit rate up to 64Mbps, and offers 4K@30Hz zero-delay HDMI loop out. This ensures that your video is securely transmitted in 4K quality, providing an exceptional viewing experience to your audiences. 

Dual Wi-Fi 6 for Better Streaming Experience: Equipped with high-quality dual-WiFi 6 antenna, the 4k streaming encoder enables more efficient wireless network connection, securing your video experience, providng more stable streaming solution. 

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