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DDMALL • ED-2K (HEV-2K) HDMI Encoder Latest Firmware (HEV2K-V2.1.0.9)
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ED-2K (HEV-2K) HDMI Encoder Latest Firmware (HEV2K-V2.1.0.9)

Posted: Sat Mar 07, 2020 1:21 pm
by DDmallforum
Latest Firmware

Dear all,

We would like to let you know that the firmware for the ED-2K (HEV-2K) has been updated to Version You can choose to download the ZIP file or RAR file for the update. Please download both the 01 file and 02 file as you will need to upload both of them to the encoder for the update.

ZIP File

RAR File

Installation Instructions
Installation Instruction.zip
Please download and follow the above step-by-step instructions to upgrade your encoder to V2.1.0.9.

Change History

* Changes made from version to
1. Improve compatibility for more streaming platforms
2. Supports multiple language interface (English, Chinese, Japanese)
3. Changed the product model name from ED-2K to HEV-2K

* Changes made from version to
1. Compatible with Blue Iris and Orchid VMS
2. RTSP port customization is available
3. TTL value is adjustable
4. Supports manual bitrate and bitrate control setting
5. Compression profile (Baseline/Main/High) is selectable
6. Key Frame Interval (GOP) is tunable

You can download the V2.1.0.6 here (ZIP file or RAR file):

* Changes made from version to
1. Increase its maximum video bitrate from 8Mbps to 16Mbps
2. Supports multiple streaming protocols, including RTMPS, RTMP, RTSP, RTP over UDP, RTP over TCP, TS, UDP, TCP, Unicast and Multicast

You can download the V2.1.0.4 here (ZIP file or RAR file):


* When upgrade from V2.1.0.0 to V2.1.0.6(or below version), you may need to follow the steps below to update your encoder.

Step 1: Download the RAR file or the Zip file and extract the content to the same folder. After doing that, you will find a dat file in the folder.
Step 2: Login to your ED-2K web user interface and click the System button.
Step 3: Upload the .dat file and then click the Upgrade button.
Step 4: Reboot your encoder to finish installing updates. (Simply turn off and on the power of the encoder)

* When upgrade from V2.1.0.7(or below version) to V2.1.0.9(or above version), please refer to the attached Installation Instructions to upgrade your encoder.


The V2.1.0.4 and the above firmware are only applicable to the encoders with V2 hardware chip.

If the default firmware of your encoder is V2.X.X.X, this means your encoder is built with the V2 hardware chip. If the default firmware version of your encoder is V1.X.X.X, this means your encoder is built with V1 hardware chip. The latest firmware for the V1 hardware encoder is V1.1.0.16, you can download here (ZIP file or RAR file):

If you have any questions, please do not hesitate to contact us and we will be in touch with you right away.

Happy streaming! :D

Best regards,
DDMALL Support Team