REN-2 Firmware Download

Release Date: 2022-07-14 Version: 4.8.2523

New features: Use the new SN+MAC rule to generate the device MAC address.
Problem repair: Fix font file loss

Release Date: 2022-05-24 Version: 4.8.2519

Added to support KiloLink Server Free for centralized management, allow customers to upgrade firmware, check status, restore factory settings and other functions locally and remotely.

Release Date: 2021-09-07 Version: 4.7.2512


  • Repair SRT stream packet loss.

Release Date: 2021-06-24 Version: 4.7.2510


  • Added voice intercom function, supports two-way calls between encoders and decoders and supports computer and mobile phones to directly establish a call with the device.
  • Fix the problem of audio freeze when the HLS streaming is decoded.

Release Date: 2020-10-22 Version: 4.7.2500


  • Added new static routing function;
  • Added RTP streaming media service;
  • Added MP3/MP2 format for audio encoding;
  • When uploading images for overlay, the maximum resolution not exceed 1920*1080px;

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