MG300v2

IP Video Media Gateway

MG300v2

4K HDMI & 3G-SDl Media Gateway

Easily Bridges Your IP World

MG300v2

4K HDMI & 3G-SDl Media Gateway

Kiloview MG300v2 media gateway is a high-performance embedded multi-functional IP Media Gateway device. It integrates functions such as transcoding between H.265 and H.264, multi-channel video decoding to SDI and HDMI output and protocol conversion between NDI HX, SRT, RTMP, RTSP, TS-UDP, and HLS, as well as video combination streaming-all in one. Designed to interconnect systems and devices from different manufacturers and protocols, MG300v2 enables seamless IP video interoperability. It functions not only as a versatile converter, but also as a powerful streaming media server—ideal for building flexible IP video workflows.

Kiloview MG300v2 media gateway is a high-performance embedded multi-functional IP Media Gateway device. It integrates functions such as transcoding between H.265 and H.264, multi-channel video decoding to SDI and HDMI output and protocol conversion between NDI HX, SRT, RTMP, RTSP, TS-UDP, and HLS, as well as video combination streaming-all in one. Designed to interconnect systems and devices from different manufacturers and protocols, MG300v2 enables seamless IP video interoperability. It functions not only as a versatile converter, but also as a powerful streaming media server—ideal for building flexible IP video workflows.

It's a Protocol Converter

MG300v2 supports bidirectional conversion between a wide range of streaming protocols, including NDI HX, SRT , RTMP, RTMPS, RTSP, TS-UDP and HLS to NDI HX/SRT/RTSP/RTMP. Whether you’re converting RTSP to RTMP for security monitoring streaming or turning remote SRT streams into local NDI|HX sources for production, MG300 v2 is the perfect device to get the conversion done efficiently.

It's a Protocol Converter

MG300v2 supports bidirectional conversion between a wide range of streaming protocols, including NDI HX, SRT , RTMP, RTMPS, RTSP, TS-UDP and HLS to NDI HX/SRT/RTSP/RTMP. Whether you’re converting RTSP to RTMP for security monitoring streaming or turning remote SRT streams into local NDI|HX sources for production, MG300 v2 is the perfect device to get the conversion done efficiently.

Interfaces

Powerful IP Stream Function

MG300v2 supports up to 9 input streams simultaneously for protocol conversion.    
Each IP stream can be converted and distributed into up to 4 same/different protocol outputs, enabling up to 36 protocol conversions in total. Sources can be dynamically switched to match different applications.

Powerful IP Stream Function

MG300v2 supports up to 9 input streams simultaneously for protocol conversion.    
Each IP stream can be converted and distributed into up to 4 same/different protocol outputs, enabling up to 36 protocol conversions in total. Sources can be dynamically switched to match different applications.

It’s a Media Server

It supports up to 50 concurrent access for streams distribution/live streaming;

*Note: The actual concurrent access capability depends on the specific network bandwidth, video format and other factors. The device transmission limit is 600Mbps.

It's a Media Server

It supports up to 50 concurrent access for streams distribution/live streaming;

*Note: The actual concurrent access capability depends on the specific network bandwidth, video format and other factors. The device transmission limit is 600Mbps.

It’s a Transcoder and Multiview Creator

Kiloview MG300v2 highlights video transcoding between H.264 and H.265. It can also combine multiple video streams into a multiview layout and stream it to the live broadcast platforms.

*H.264/H.265 transcoding will be available in the upcoming firmware update.

It’s a Transcoder and Multiview Creator

Kiloview MG300v2 highlights video transcoding between H.264 and H.265. It can also combine multiple video streams into a multiview layout and stream it to the live broadcast platforms.

*H.264/H.265 transcoding will be available in the upcoming firmware update.

It’s Also a Decoder

It supports decoding 4K H.264/H.265 IP streams and output to 3G-SDI and 4K HDMI. It supports decoding up to 9 channels of videos simultaneous.

*Note: 9 channels with 1080P60, or 2 channels of 4KP60, or 4 channels of 4KP30.

It's Also a Decoder

It supports decoding 4K H.264/H.265 IP streams and output to 3G-SDI and 4K HDMI. It supports decoding up to 9 channels of videos simultaneous.

*Note: 9 channels with 1080P30, or 8 channels of 1080P60, or 4 channels of 4KP30.

More Features

RTMP Server Supported

With RMTP server enabled, the encoder can directly transmit the video to MG300 V2 using RTMP protocol for decoding without a RTMP platform, to make it easy and convenient.

Dual Output, Same or Different

3G-SDI and 4K HDMI dual interface for outputting, output content can be either the same or different.

*Note:HDMI output up to 3840×2160@60Hz, SDI up to 1920×1080@60Hz.

Customize Your Output

Free Layout: The output Layout can be either in grids or a free layout with customized de-sign, PIP, PBP, POP, all as you wish.
Free Resolution: The output resolution is adjustable, de-interlace, frame rate adjustable
Free output background and OSD supported.

Video Preview Function

With updated feature, you can preview 16 streams of real-time video streams or images on its web page, from which you can choose 9 of the streams for output on displaying screen.

Audio and Intercom Capabilities

Supports external USB headsets ​and enables multi-party voice communication through the Kiloview Intercom Server (KIS).

Centralized Management with KiloLink Server

MG300v2 seamlessly integrates with KiloLink Server, optimizing media transmission across all Kiloview products using any available network links. It enables efficient management, monitoring, and control of all devices throughout the process.

Standard API Provided for Easy Integration

With optimized API, MG300v2 offers a more convenient interface for video stream functionality development. Utilizing the included demo program, developers can quickly integrate and call features, streamlining the development process and improving efficiency.

More Features

RTMP Server Supported

With RMTP server enabled, the encoder can directly transmit the video to MG300 V2 using RTMP protocol for decoding without a RTMP platform, to make it easy and convenient.

Dual Output, Same or Different

3G-SDI and 4K HDMI dual interface for outputting, output content can be either the same or different.

*Note:HDMI output up to 3840×2160@60Hz, SDI up to 1920×1080@60Hz.

Customize Your Output

Free Layout: The output Layout can be either in grids or a free layout with customized de-sign, PIP, PBP, POP, all as you wish.
Free Resolution: The output resolution is adjustable, de-interlace, frame rate adjustable
Free output background and OSD supported.

Video Preview Function

With updated feature, you can preview 16 streams of real-time video streams or images on its web page, from which you can choose 9 of the streams for output on displaying screen.

Audio and Intercom Capabilities

Supports external USB headsets ​and enables multi-party voice communication through the Kiloview Intercom Server (KIS).

Centralized Management with KiloLink Server

MG300v2 seamlessly integrates with KiloLink Server, optimizing media transmission across all Kiloview products using any available network links. It enables efficient management, monitoring, and control of all devices throughout the process.

Standard API Provided for Easy Integration

With optimized API, MG300v2 offers a more convenient interface for video stream functionality development. Utilizing the included demo program, developers can quickly integrate and call features, streamlining the development process and improving efficiency.

Specifications

ModelMG300 v2
​Decoding Output​1× 3G-SDI​

Max: 1920×1080@60Hz (1080p60), backward compatible

​2× HDMI

Max: 3840×2160@60Hz (4Kp60), backward compatible
Video DecodingH.264(AVC), H.265(HEVC)
Streaming ProtocolsNDI HX2 / NDI HX3 / SRT / RTMP / RTMPS / HLS / TS over UDP / RTP / RTSP / Zixi
Video Decoding Capability​H.264/H.265:

• 16× 720P25 streams

• 9× 1080P60 streams

• 4× 4KP30 streams

• 2× 4KP60 stream
Multi-View LayoutsCustom 1/2/3/4/5/6/7/8/9/16-screen layouts
Audio DecodingAAC/MPEG-4/MPEG-2/G.711/Opus/LPCM
Audio Channels• 4-channel SDI embedded audio

• 2-channel HDMI embedded audio

• 1× 3.5mm Line-out (2-channel)
Audio Bitrate Range• AAC: 8Kbps ~ 320Kbps

• G.711: 64Kbps
Network Port2× 1000Mbps Ethernet ports
Stream Distribution Capacity• 36× SRT/RTMP streams (9 destination × 4 streams each)

• Concurrently supports 50× NDI HX/RTSP streams
Protocol Conversion Capability9-channel simultaneous 1080P transcoding
OSD/Graphics OverlayCustom background images + text/graphics overlay
ManagementWeb-based control or centralized management via KiloLink Server Pro
Voice IntercomSupports USB headsets and communicate via Kiloview Intercom System (KIS)
USB Port1*USB 2.0 Type-A
1*USB 3.0 Type-C
Power SupplyDC 12V/1A
Power Consumption7W(MAX)
Weight340g
Dimensions162mm×104mm×25mm
Working Temperature-20℃~60℃

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© 2026 Kiloview Electronics Co., Ltd. All rights reserved.
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