The hardware decoder is a professional 4K H.265 (HEVC) hardware decoder that brings multiple video streams to HDMI/CVBS/VGA. Without relying on a computer, it decodes any IP streams including HTTP/SRT/RTSP/RTMP/ UDP/RTP/UTP, etc, and outputs the video to the display wall in up to 9 grids or free layout, and dynamic switching is supported. The HDMI Decoder has high integration and low costs . It can be widely used in various HD video systems. It supports POE power supply, OLED real-time display to ensure uninterrupted video streaming. And also supports an RTMP server for direct connection with encoders.
Outstanding Decoding Performance
Supports decoding up to 4K H.264/ H.265 IP streams and decode the streams to output VGA CVBS and 4k HDMI. 1 channel 4K decoding. 4 channels 1080P decoding. 9 channels 720P decoding.
Multiple Protocols Supported to Meet All Your Demands
It's compatible with SRT , RTMP, RTMPS, RTSP, TS-UDP, and HLS, etc. Decoding with the same or different protocol is available.
Multiple Interfaces, Customizable Outputs
DH931 HDMI decoder allows users to freely choose the output interface among HDMI/CVBS and VGA for outputting the same or different video sources in synchronization.
OLED real-time display
With a built-in OLED screen, users can monitor the IP status and encoding parameters with video decoder in real-time.
Support Protocol Converter
Orivision DH931 HDMI decoder supports up to 9 protocols to forwarding RTSP/HTTP/UDP/HTTPS/SRT/RTMP to RTMP/RTMPS/UDP/RTP.
RTMP Server Supported
Support 9 channels RTSP/HTTP/UDP/HTTPS/SRT/RTMP forward to RTMP/ RTMPS/UDP/RTP.
Web Control
Support Chinese and English interface, pictures, fonts, passwords and other settings and system online upgrades.
Audio Synchronization Decoding
Support AAC/MP3 audio format; Audio can be coded separately.
Local and Remote Transmission
4k decoder supports LAN, WAN
Multiple Signal Input Formats
Support HDMI, VGA, SDI, HD-SDI, 3G-SDI, CVBS...
Support OEM/ODM
OEM: Free print company logo by laser print; MOQ≥1 unit. ODM: Pls send your requirements to us. (info@orivision.cn).
Parameters
Name
4K IP to HDMI VGA Video Decoder
4K IP to HDMI CVBS VGA Video Decoder
Model
ZY-DH921
ZY-DH931
Video
Input Interface
1X RJ45, 1X Audio
1X RJ45
Output Interface
1X HDMI, 1X VGA, 1X Audio
1X HDMI, 1X VGA, 1X CVBS, 1X Audio
Output Resolution
3840*2160@30hz, 1080P60,50,30,25; 1080I60,1080I30 720P60,50; 576P50,480P60, 1280*1024P60,1280*800P60,1027*768P60, 800*600P60 and so on.Please contact us for other resolutions.
Apply to network program production, SRT remote transmission, program production monitoring, audio/video engineering.
[Diagram of 4K Video Decoder]
[Embedded RTMP server]
[Protocol Conversion]
FAQs
Q: What is the default login IP of the decoder?
A: The default login IP address is 192.168.0.35.
Q: What is the login account and password of the decoder?
A: The default login account and password are both admin.
Q: 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.
Q: 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.
Q: 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 (support@orivision.cn) for repair or replacement.
Q: How to get the newest firmware and update it?
A: Pls contact support@orivision.cn 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.
