Release Date: 2024-03-28 Version: 2.02.0013

Added (optimized) features:

1. Decode mode, fixed the issue where the decoding pipeline is mistakenly restarted due to a multiple difference between the actual frame rate and the values of fn/fd in the case of 1080i.
2. Decode mode, fixed the problem that the small keyboard couldn't switch presets.
3. Updated the heartbeat mechanism to prevent the codec from not being restarted after skipping the monitoring twice accidentally.
4. Optimized the combination verification to the API call stream , and added the NDI|HB+SRT bitrate display for small screens.
5. Modified ATF configuration and handling to prevent system crashes caused by ATF damage.

Release Date: 2024-02-20 Version: 2.02.0012

Added (optimized) features:

1. Enhanced NDI|HB plugin to improve error resilience in underlying encoding, enhancing compatibility and stability of encoding source inputs.
2. Fixed screen flickering issue when switching between different resolution video sources during decoding (added decoding switch auxiliary pipeline processing to enhance stability of decoding switches).
3. Resolved rare freezing issue when codec frequently switches (added codec process heartbeat maintenance mechanism in the systemctrl process).
4. Fixed encoding crashes or stalls when frequently switching connection modes in encoding mode.

Release Date: 2024-01-15 Version: 2.02.0010

Added (optimized) features:

1. Added new encoding stream output featuring NDI|HB & SRT combination (configured in the encoding interface).
2. Added streamid configuration functionality for new SRT encoding streams.
3. The color space in encoding mode has been changed from configurable to fixed YCbCr 4:2:0 8bit.
4. Fixed an issue where SRT would not encode when there is no audio input from HDMI.
5. Fixed codec anomalies that occurred after device upgrades due to configuration issues.
6. Optimized kernel network parameter settings to enhance multicast and other UDP transmission performance.
7. Improved the issue where encoding at bitrates higher than 30M caused stuttering in SRT encoding, now supporting smooth audio and video decoding at 60M bitrate streams.

Release Date: 2023-11-07 Version: 2.02.0006

Adding features:

1. Adding NDI|HX recording function, support USB and NAS recording.
2. Adding external USB tally light display.
3. Support Scaling in decoding mode with frame rate configurable (I frame does not support scaling).
4. Add de-interlace configuration optional in NDI|HX H.265 codec (H.264 doesn't support: chipset limit)

Fixed/Optimized bugs:

1. Optimized smooth decoding switching performance only with the same resolution and same protocol (If with different resolution and protocols, there will be black screen when switching)
2. Optimized the latency issue of requesting key frames in HX3 sub-stream
3. Optimized the flickering issue or flashback in decoding device when HDMI input is from a laptop with too frequent image changes (Q value limited in software, followed by a fundamental solution).
4. Fixed the problem of no picture shown in loop out when in 4Kp60.
5. Optimized the abnormal color display in encoding color space.
6. Fixed the problem that NDI|HX encoding is disenabled after the device is restored to factory settings and restarted.

Release Date: 2023-08-07 Version: 2.01.0020

New Features
none.

Release Date: 2023-06-30 Version: 2.01.0016

New Features

1. PTZ control is available when encoding/decoding.
2. Switching through the external Keypad is available when decoding.
3. Link Aggregation is available. You can set it on both the screen and web UI.
4. Access to KiloLink server is available.
5. Video scaling now is available in decoding mode.
6. Access to KIS server is available.
7. You can now configure the NDI connection type in decoding mode.
8. HDCP had been added when decoding.
9. Output color space when decoding is optional.
10. Multichannel audio encoding/decoding now is available (Up to 6 channels for encoding and 8 for decoding).
11. You can now switch the internet mode and set the IP address on the screen.
12. You can now resample the non-48K audio in decoding mode (up to 8 channels).

Improvements and Bug Fixes

1. Improved the latency of both NDI|HX's decoding and NDI High Bandwidth 's encoding and decoding.
2. Improved the AV synchronization when decoding.
3. Fixed the jerking when decoding 1080i format sorcues.
4. Fixed the presetting’s offline when pull either one Ethernet cable out when decoding.
5. Fixed the waiting time not repeating when switching presets when decoding.
6. Fixed the issue that when choose one channel for encoding but two channels may appear.
7. Fixed the network module occasional DHCP cannot obtain IP address
8. Fixed the issue when encoded audio using shared memory with unstable timestamps.
9. Fixed the colour discrepancy between the original video input and decoded video output.
10. Fixed the random error of autio output missing when decoding 4Kp60 for a long time.
11. Fixed the inconsistency between Line-in encoded volume db value and monitor decoding.
12. Fixed the volume inconsistent of Line-out and Line-in.
13. Set the colour space permanently in YUV420 8bit when encoding NDI|HX3.
14. Fixed the issue of encoding EDID.
15. Fixed the issue that input audio source Line-in increasing 20db when encoding.
16. Fixed the issue don't support scaling when decoding 1080i.
17. Fixed encoding HX substream frame rate from 60 frames to 30 frames.
18. Fix an issue with choosing NDI|HX3 and NDI|HX2 in encoding mode, the quality adjustment will link to NDI High Bandwidth and the display not working correctly.
19. Fixed the error in the codec log and not working correctly when filling incorrect parameters in PTZ control.