4K hdmi encoder and decoder for ENC1-V3 rtmp srt live video streams

ENC1-V2 NDI video encoder and decoder  which is studied, It is a one channel of 1080P embedded video and audio hardware codec. It applies H 265 and H 264 encoding standard.Hardware h 265 encoders use independent SOC chips to encode and push video and audio signals, the NDI video encoder and decoder  encoding algorithm is used to transmit it to the network in the form of network packets. Since it only focuses on one thing, it is stable and has very low power consumption. As for video and audio quality, it mainly focuses on encoder main chip provider, please check my tweets.


    ENC1-V3 hdmi encoder and decoder is the fastest, easiest, and best way to get video into IP workflows. it delivers the groundbreaking benefits of NDI®, NewTek’s innovative Network Device Interface technology. It captures any HDMI video source and convert it to IP. In its ultra-portable enclosure. Applications of the ndi hx rtmp SRT live streaming video encoder include hotel TV system, school teaching, digital TV broadcasting, recording system,live video streaming by web celebrity.

    ENC1-V3 hdmi encoder and decoder which is studied, developed and manufactured independently by JLONvision is a 1 channel of 1080P embedded video and audio hardware encoder and decoder. It applies H.265 and H.264 encoding standard (this standard is a digital video encoding standard made out by TTU-T and ISO). With this encoding standard,it can encode 1 channels of 1080P 60fps video and stereo audio simultaneously. It is inserted with DE-interlacing scanning algorithm, which makes video quality reach the best level. Compared with the present widely used H 264 encoding algorithm, ENC1-V3 srt live video streams codec can save 30-50% of transmission bandwidth and storage space at the same video quality. It has the advantages of supporting international standards, high performance, flexible configuration and strong scalability. It is suitable for radio&TV operators, telecommunications operators, governments of different levels, and school etc.

    ENC1-V3 rtmp srt live video streams supports h.265 or h.264 standard, It supports audio encoding formats are AAC, MP3, PCMA, etc, And supports live stream protocol SRT,HTTP, HLS, RTSP, RTP,RTMP of flow push, RTMP pull flow, UDP, Multicast network protocol etc. And the one same channel can enable all network streams at the same time.

    ENC1-V3 NDI video encoder and decoder can push live video stream to Facebook, YouTube, Amazon,Wowza,Twitch, Livestream etc. Multiple platforms.


    NDI® Output Deliver any digital video source to the network in full HD, with high-efficiency NDI® output via NDI|HX and native support for resolutions up to 1080p.

    NDI® Virtual Input Designate ENC1-V2 NDI video encoder and decoder as the video input source in popular desktop video applications like Google Hangouts, GoToMeeting, Skype, Skype for Business, WebEx, Zoom, and more using the free NDI® Virtual Input* tool. (* NDI Virtual Input included with the free NewTek NDI Tools download.)

    Web-Based Interface Monitor video, manage login credentials, access recording controls, and configure audio, video, and network settings from any supported Web browser on any compatible networked device.

    Network Visibility Access devices connected to other networks via IP address and make them visible within your production environment using NDI Access Manager.

    High bandwidth adaptability Achieve low bit rate encoding and ensure high definition image quality, 1Mbps@720p, 1.5Mbps@1080p can get high quality video. JLONvision advanced video buffer technology and forward error correction technology ensure video encoding delay ≤ 67ms and no stuck. It supports up to 1080p60Hz video format, the resolution of output format can be customized.

    Support All live broadcast platforms Supports SRT,RTP,RTSP,RTMP,HLS,TS streaming media protocols for live broadcast on Facebook, YouTube, Ustream, Twitch, Wowza etc. Support Onvif 2.0 easy access to security protection system. Dual streams output supported and can be pushed to different live broadcasting platforms simultaneously, main stream encoding up to 1080p60Hz, sub stream encoding support 540p 60Hz. Strong flexibility to support secondary development Open API programming,SDK provided for second development,Customization service is available based on client’s needs.

    Technical Features

    • Embedded hardware encoder
    • H 265,H 264 Main profile
    • Signal source resolution 4k30fps,1080P 60fps,720P, 1600×1200,1440×900,1366×768,1280×1024,1280×768,800×600,640×480
    • Support High-bandwidth Digital Content Protection (HDCP)
    • Audio output format AAC,MP3,PCMA,MPEG-2
    • Coding Resolution: 4k30fps,1080P 60fps,720P, 1600×1200,1440×900,1366×768,1280×1024,1280×768,800×600,640×480
    • Support 1-channel decoder HDMI output and multiple live streams mix video output
    • Support CBR,VBR,AVBR
    • Highest code rate 20Mbps
    • Automatic scene change detection technology, improve the coding effect
    • Every channel is inserted with de-interlacing scanning algorithm
    • ENC1-V3 hdmi encoder and decoder can use space pre-treatment and block filtering technology for moving scenes
    • ENC1-V3 rtmp srt live video streams can do the recording during the set time and save the recorded files in the networks.
    • With dongle function, Monitor safe operation
    • Support a variety of common platforms at home and abroad such as NDI,wowza, FMS, youtube,facebook,NJ and so on

    Topology diagram of the overall scheme

    Product Advantages

    • SOC chip is even more powerful
    • Mini design is easy to carry
    • 4k30fps of image effect is more exquisite
    • Strong system stability
    • Low cost of maintenance
    • 7×24 non-stoping work
    • Multi-media platforms

    Software configuration picture

    Technical Specification Table

    Product Parameter
    Key Performance CPU:ARM Cortex-A7 quad-core@ 1.2GHz  32KB-Cache,32KB D-Cache

    Internal storage:2G DDR4

    Flash:8GB eMMC

    Video parameter Input interface HDMI 1.4 Maximum support 1080P@60fps

    Signal source resolution:4K30fps,1080P 60fps,720P,1600×1200,1440×900,1366×768,1280×1024,1024×768,800×600,640×480

    Coded format   H.264 Baseline profile
    H 264 Main profile
    H 264 High profile
    H 265 Main profile
    MJPEG JPEG Baseline

    Coding resolution Main:4K30fps,1080P 60fps,720P,1600×1200,1440×900,1366×768,1280×1024,1024×768,800×600,640×480

    Sub 720P,360P

    Frame rate 1-60 adjustable

    Multiple reference frame SmartP,DualP

    Maximum rate 40Mbps


    Audio parameters Input interface:HDMI,3.5mm Line-in( Audio can be used simultaneously)

    Output interface:HDMI,3.5mm Line-out( Audio can be used simultaneously)

    Sampling rate 48K,44.1K,32K,16K,8K

    Coded format AAC,MP3,MPEG2,PMCA,PMCU

    Network Parameters Lan interface 10M,100M RJ45

    Transport protocols  SRT,NDI,RTSP,RTMP,RTMPE,HTTP,HLS,UDP,unicast,multicast

    ONVIF positive

    File Storage Memory interface USB

    Recording format MP4,TS,FLV,MOV,MKV,AVI

    Basic parameter Power supply  DC-12V 1A

    Power dissipation <5W

    Operating temperature 0-70℃

    Size 130x80x34(mm)

    package size 200x170x52(mm)

    Net weight 0.65KG

    Software function  Basic function  WEB configuration,Parameter thermal update,Firmware upgrade,Network settings,

    Password management

    Adjustments Brightness, contrast, saturation, color temperature, noise reduction, sharpening

    Special superposition Logo,Watermark, subtitle, scrolling subtitle, Mosaic, timestamp

    Resource management  Customize font, upload watermark Logo picture

    Application Range

    • Network video and audio broadcast based on IP protocol.
    • Suitable for all kinds of video conference software developers, system developers to do the acquisition end
    • Suitable for educational network, campus network TV broadcast, multimedia classroom broadcast, multimedia conference broadcast, and enterprises and institutions internal conference broadcast and other occasions;
    • Live broadcast of stock appraisal in securities industry and stock market and remote training within enterprises
    • Applicable to video live broadcast business of government, media industry and other portal websites
    • Suitable for remote monitoring in public places and important monitoring areas
    • Suitable for remote monitoring of military exercises and two-way audio-visual communication

    NDI is a registered trademark of Newtek

    How To Buy


    Generally, we accept the following payment methods: TT / PayPal(need 4.5% commission charge) / western union. And our protection only gives the payment ways accepted by Aliexpress platform. If you have any question about the payment, please feel free to contact us.


    1. We will send the items within 2-5days (working days, Not holiday seasons)after the payment is confirmed 
    2. We can provide EMS, TNT, Fedex, DHL, UPS and so on. If you need the item urgently, please contact us for express shipping. We will calculate the express shipping cost for you.
    3. When you receive the items you ordered, please check it carefully in 24 hours. Please contact us directly if you have any problems.
    4. If you have not got it within the shipping time, please contact us without hesitation. We will check it for you with the post office and customs.


    1. All products purchased from our company are guaranteed to keep in good repair for one year. If quality problems happen during the guarantee period. Our company provides remote technical with TeamViewer and accessories for free. If you are caught in some problems when using our products, welcome to contact us at any time.
    2. Free software upgrade ,pls contacts us. Alter- Sales: [email protected]

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