P2 Firmware Download

Release Date: 2023-08-28 Version: 4.8.2605

New (Optimized) Features:

  1. For all Ambarella encoders, added the option for scheduled weekly and monthly reboots functions.
  2. For all Ambarella encoders, optimized the automatic pinging of 114.114.114.114 and baidui.com. The default network connection status on the homepage is now "Not Detected," and a manual click is required to initiate the connection test.

Bug Fixes:

  1. Replaced the WI-FI module of P1, P2, N1, N2, G1-s, G2 (The same firmware upgrade package is applied with both new WI-FI module and old WI-FI module ).

Release Date: 2022-08-04 Version: 4.7.2541

Device end
1.Optimize network links selection
2.Fix known bugs
Server side
1.Optimize aggregation algorithm
2.Fix known bugs

Release Date: 2022-05-31 Version: 4.7.2534

This version is optimized or fixed based on the previous version:
Device end:

  • Modify the problem that the network is disconnected and cannot be reconnected in some cases after reconnection
  • Modify the problem of audio and video synchronization of SRT streaming service caused by SDI signal plugging
  • The problem of Kilolink crash
  • Modify the default network delay to be 1000ms (programming is required)
  • Modify the problem that some SIM cards cannot be unlocked when the built-in module is connected to the network

Server side:

  • The problem of Kilolink crash
  • Modify RTMP streaming mode based on librtmp Library
  • Modify the 50X server error when server background jump

Release Date: 2021-12-21 Version: 4.7.2519

  • Optimize links transmission and dynamic bitrate adjustment algorithm.

Release Date: 2021-11-15 Version: 4.7.2517

  • Optimize bitrate dynamic adjustment algorithm.

  • Add network latency configuration.

Release Date: 2021-10-29 Version: 4.7.2516

  • Add dynamic adjustment of sub-stream.

  • Fix the issue of high CPU caused by high bitrate.

Release Date: 2021-10-26 Version: 4.7.2515

  • Add voice intercom.

  • Add dynamic bitrate adjustment for bonding function.

  • Optimize the stability of bonding links.

  • Optimize the status display of bonding links.

Release Date: 2021-08-19 Version: 4.7.2513

Features:

  • Add the 4G bonding

Release Date: 2021-07-28 Version: 4.7.2512

Features:

  • Updated the intercome server function.

  • Fix the audio issue of RTMP streaming to YouTube.

Release Date: 2021-07-19 Version: 4.7.2511

Features:

  • Fix the packet loss in the SRT stream.

Release Date: 2021-06-24 Version: 4.7.2510

Features:

  • 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: 2020-11-20 Version: 4.7.2500

Features:

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

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