
Overview
Portable HDMI Encoder: Ultra-mini size(75x32x15mm), ultra-lightweight(25g); the live streaming encoder is perfect for the live applications in motion or with tiny installation space. It offers an ideal portable solution when a 4G/5G mobile phone works as Wi-Fi hotspot, providing network connection for the encoder.
Energy-Efficient & USB-Powered: Ultra-low power consumption (2.6W). The wireless hdmi encoder is USB-powered to the USB port of signal sources or mobile power bank with power adapter-free, making it ideal for live applications that require long working time, frequent move, or tiny installation space.
High-Performance 4K: Max. HDMI input is 2160p@30Hz, and max. encoding output is 2160p@30Hz/1080p@60Hz, 64Mbps with H.265 H.264 SRT, HLS, RTMP, RTMPS, RTSP, RTP, TCP, UDP, Multicast, Unicast, captivating your audiences with real 4K video quality; Support H.265 SRT to provide secure, reliable, and high-quality end-to-end low latency video transmission; Support H.265 HLS, so it is convenient to play 4K UHD video through browsers on various terminals.
One Click to Go Live: Support one-click to start or stop live streaming by pressing the encoder button; it is vital to instantly start/stop the streaming at any time in many live broadcast events.
Wifi Roaming Encoder & NTP Time Sync Capability: The Wifi encoder can remember up to 32 Wifi credentials; it measures the signal strength in real time, and jump to the stronger Wifi signal during streaming, making it perfect for those live productions in motion; It support NTP time sync so that you can handle the multi-camera streaming effortlessly.
Versatile Features & Robust Performance: Simultaneously go live on up to 4 platforms, compatible with YouTube, Facebook, Twitch and more; Support modifying OSD setting in real time during streaming, and preview HDMI input video status via web UI or Cloud. Support online upgrading to add more features.


Key Features
• Compact Size and USB-powered— Ultra-mini size (75x32x15mm/3.94×1.26× 0.59in) and ultra-lightweight (25g/ 0.055lbs), easy to carry anywhere; with ultra-low power consumption of only 2.6W, the HDMI video encoder is more adaptive to various applications.
• Wireless Video Solution with Wifi Roaming Ability—The HEVC H.265 and AVC H.264 IP-based 5G+2.4G dual-band wireless video encoder enables a more stable and smooth video transmission; it can save up to 32 Wifi credentials; it measures signal strength, and jump to the AP with stronger signal strength during streaming, making your production in motion have more stable network connection.

• True 4K Video Quality—HDMI inputs up to 4K@30 and encoding outputs up to 4K@30 with birate up to 64Mbps.
• Stream on Multiple Platforms—The live video encoder allows user to simultaneously stream on 4 platforms like YouTbe, Facebook, Twitch, Wowza, IPTV and more.

• Popular Protocols—SRT, HLS, RTP, RTSP, RTMP, RTMPS, UDP, TCP, Multicast, Unicast; it works as SRT encoder to secure reliable video transmission in low latency; it works as IPTV encoder if you wish to integrate it into your IPTV system; it works as RTMP or RTMPS encoder if you wish to stream to live platforms like YouTube, Facebook, Twitch etc..
• Real-time OSD Setting & Preview—Customize text/picture/time OSD label and overlay at any position of video for output display; you can monitor your video status by previewing the video via web UI or Cloud at any time during streaming.
• One Click for Streaming—Short press the encoder button to start/stop your live streaming at any time during streaming; agile your workflow to great extent.

Specifications
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Power Supply
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5V/1 A (USB cable powered )
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Power Consumption | 2.6W |
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Work Temperature
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-10~55℃ (14~149℉)
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Storage Temperature | -20~85℃ (-4~185℉) |
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Work Humidity
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10%- 90%RH (Non-condensing)
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Weight | 25g/0.055lbs |
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Dimension
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75mm(L)*32mm(W)*15mm(H)/ 3.94×1.26× 0.59in
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MTBF(mean time between failures) | 30,000h |
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Video Input Standard
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HDMI 1.4A
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Video Codec | H.265/HEVC and H.264/AVC |
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Supported Protocols
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SRT, HLS, RTP, RTSP, RTMP, RTMPS, UDP, TCP, Low Latency, Multicast and Unicast.
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Supported Input Resolution | 2160p@30/25/24Hz, 1080p@60/50/30/25/24/23Hz, 720p@60/50/30Hz |
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Supported Output Resolution
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2160p@30/25/24Hz, 1080p@60/50/30Hz, 720p@60/50/30Hz, 960×720@60/50/30Hz, 960×540@60/50/30Hz, 640×480@60/50/30Hz, 360×200@60/50/30Hz.
Frame rate can be selected by yourself.
Primary stream supports maximum of 3840*2160@30Hz,secondary stream supports maximum of 1080p@60Hz
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Video Bitrate | 128Kbps~64Mbps |
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Audio Input Standard
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HDMI, 3.5mm analog, Mic in, Line in
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Audio Encoding Format | G.711u, AAC |
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Audio Bitrate
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32kbps~256Kbps
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Wireless Standard | 802.11a/n/ac 5G,802.11b/g/n 2.4G |
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Control Method
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Web UI
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AP Mode Wi-Fi Info. | SSID:HEV-4KW;password:12345678 |
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AP Mode Default IP
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192.168.1.252
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Default Web UI Login Credentials | user/password: admin/admin |
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GOP
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Tunable
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Compression Profile | BaseLine, Main, High |