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dh941 h265 4k 30 hdmi vga transcoder
dh941 h265 4k 30 hdmi vga transcoder
hdmi decoder feature
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video transcoder diagram01
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ORIVISION H.265 Dual Ethernet IP To IP Video Decoder And Video Media Gateway


Model: ZY-DH941

Input Interface: LAN Port*2, Audio*1

Output Interface: HDMI*1, VGA*1, Audio*1

Video Decoding: H.265/H.264

Protocol: HTTP, HTTPS, RTSP, SRT, UDP/RTP, RTMP protocol

Power: DC 12V/1A (Support KC/US/EU/UK/CE Power Standard )

Warranty: 1 Year

DH941-IP Video Media Gateway, Easily Bridges Most IP Protocols
DH941-IP Video Media Gateway, Easily Bridges Most IP Protocols
  • Dual Ethernet Interfaces, IP to IP stream forward

  • 4K H.264/ H.265 ip decoding

  • Multi protocols: SRT, RTMP, RTMPS, RTSP, TS-UDP, and HLS, etc.

  • Embedded RTMP server, support for maximum 1Gbps concurrency

  • Supports up to 9 protocols to forwarding 

  • Support local preview output, up to 9-way 720p

  • OEM/ODM audio video decoder

Brief Introduction

DH941 is a dual Ethernet IP to IP video decoder and media gateway. As a video media gateway, it has two network ports and it receives IP streaming from video encoders, IP cameras, and other devices through network port 1, then forwards them to network 2. 

It supports up to 9 channels of protocols: RTSP/HTTP/UDP/HTTPS/SRT/RTMP to RTMP/RTMPS/UDP/RTP. Realize multicast forwarding in different network segments, and transfer from LAN to WLAN.

It also is a video decoder that supports decoding up to 4KP30 H.264/H.265 IP streams and decodes the streams to output HDMI/VGA. It supports decoding up to 9 channels of videos simultaneously. Note: 9 channels with 720P60, 4 channels with 1080P60, or 1 channel of 4KP30.

Brief Introduction
Powerful IP Stream Function

DH941 is compatible with HTTP, HTTPS, SRT, RTMP, RTSP, UDP/RTP, etc. Support 9 protocols to forwarding RTSP/HTTP/UDP/HTTPS/SRT/RTMP to RTMP/RTMPS/UDP/RTP.

Powerful IP Stream Function
It's a Media Server

It supports up to 250 concurrent access for streams distribution/live streaming;

(Note: The actual concurrent access capability depends on the specific network bandwidth, video format and other factors).

It's a Media Server
Embedded RTMP server, support for maximum 1Gbps concurrency.

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

Embedded RTMP server, support for maximum 1Gbps concurrency.
It’s Also a Decoder

Supports decoding up to 4K H.264/ H.265 IP streams and decode the streams to output VGA and 4k HDMI. 

It’s Also a Decoder
Local Preview Output

Hardware decoder supports decoding up to 9 channels of videos simultaneous.

*Note: 9 channels with 720p, or 4 channels of 1080P, or 1 channels of 4K (HDMI interface).

Local Preview Output
Embedded Audio or 3.5mm Analog Audio Input/Output

Support AAC/G711 audio format; Audio can be coded separately

Embedded Audio or 3.5mm Analog Audio Input/Output
Web Control

Support Chinese and English interface, pictures, fonts, passwords and other settings and system online upgrades.

Web Control
Local and Remote Transmission

Support LAN, WAN

Local and Remote Transmission
Multiple Signal Input Formats

Support HDMI, VGA, SDI, HD-SDI, 3G-SDI, CVBS......

Multiple Signal Input Formats
Support OEM/ODM

OEM: Free print company logo by laser print; MOQ≥1 unit

ODM: Pls send your live video streaming hardware requirements to us. (

Support OEM/ODM

Parameters of H.265 Dual Ethernet IP to IP Video Media Gateway

NameH.265/&H.264 Dual Ethernet IP to IP Video Media Gateway
Input InterfaceLAN Port*1, Audio*1
Output InterfaceHDMI*1, VGA*1, Audio*1
Video DecodingH.265/H.264
Max Input Resolution4K@30HZ
Simultaneous Streams
(HDMI&VGA ouput)
Support to decode 1 channel 4K@30hz streaming
Support to decode 4 channel(2*2) 1080P60hz streaming
Support to decode 9 channel(3*3 )720P streaming
Output Resolution3840*2160@30hz,


1080I60, 1080I30;



Please contact us for other resolutions.

Audio FormatAAC MP3
Audio StereoAdjustable sound volume
ManagementWeb Opreation, remote upgrade
UpgradeSoftware upgrading through the internet
Power12V/DC 1A
Net Weight0.35kg

Diagram of H.265 Dual Ethernet IP to IP Video Media Gateway

1. Video Decoder Diagram



2. IP to IP Stream Forward Diagram



3. Slow Live Streaming(Intranet to Extranet) Application



4. Cross-sectional Multimedia Information Distribution Application


FAQ about H.265 Dual Ethernet IP to IP Video Media Gateway

What is the default login IP of the decoder?

A: The default login IP address is

What is the login account and password of the encoder?

A: The default login account and password are both admin

After entering the account password, the page cannot be displayed or the display is incomplete

A: It is recommended to change the browser and choose Google or Firefox with better compatibility to log in again.  Or check if the network segment of the local link is 192.168.0.XX

How to reset the encoder if you forgot the login IP or login account password.

A: The RST reset button on the device panel, press for about 5~10 seconds, the device will restart to restore the factory default settings. The OLD display screen allows you to see if the encoder has been reset successfully

The device cannot be turned on when connected to the power supply and the power light does not turn on.

A: Check whether the power adapter is connected, please use the power adapter originally provided by the manufacturer. Replace or troubleshoot the power adapter. If the POWER indicator still does not light up after the device is powered on, please contact us ( for repair or replacement.

How to get the newest firmware and update it?

A: Pls contact for the latest firmware information. By the way, please let us know in your email the version number of your existing software and why you need to update the firmware.

After get the newest firmware, pls follow the steps as below:

Step 1: Download the .rar file, do not unzip the file

Step 2: Log in to your Encoder or decoder web user interface and click the System button.

Step 3: Upload the .rar file and then click the Upgrade button. (Note: During the upgrade process, don't refresh or close the webpage, and don't power off. If you are prompted that the upgrade failed, pls don't reset it, just reboot it.)

Step 4: When the system prompts that the upgrade is successful, Pls reboot your encoder to finish installing updates. 

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