N50 Firmware Download(Latest)

Release Date: 2024.08.05 Version: 2.02.0015

New Features:
1.Added scheduled reboot function. When enabled, the device will restart at 24:00 at the set time interval.
2.Added cross-VLAN multicast function.
3.Added support for displaying custom images in NDI streams when "NO INPUT SIGNAL" occurs.
4.Added support for TF card recording function.
5.Added support for SRT protocol recording.
6.Added recording functionality for NDI HB encoding (files are still encoded in H.264/H.265).
7.Added functionality to start/stop recording on a small screen.
8.Added support for 10-bit color space in NDI HX protocol encoding.
9.Added support for Kilolink Server Pro.

Optimizations:
1.Optimized codec module to improve device stability.
2.Optimized interaction experience for codec protocol selection and switching.
3.Enhanced interaction experience for SRT encoding and streaming, allowing real-time adjustment of GOP, bitrate, and audio gain parameters during SRT encoding and streaming.
4.When decoding, enhanced prompts with red text for unsupported resolutions.
5.Optimized decoding switching logic: After configuring a decoding signal source, if the current decoded signal source goes offline during device restart, the original configuration will be maintained instead of switching to a blank background signal source.
6.Optimized operation and interaction experience for recording services.
7.Improved stability of NAS recording function.
8.Enhanced stability of local recording function.
9.Improved interaction experience for high availability web management.

Fixes:
1.Fixed the issue where the screen sometimes turned off under certain circumstances.
2.Fixed the problem where Tally signals did not update when HDMI signal source was disconnected.
3.Fixed the issue where the voice intercom interface did not synchronize to Chinese when switching the language to Chinese.
4.Fixed the issue where the device's MAC address could change during the startup process.

Risk Warnings:
1.Due to recording effects, it is not recommended to use 4K encoding for recording.
2.Restarting the device or removing TF card/USB storage during recording will render recorded files unplayable.
3.During recording, ensure HB/HX stream channel names are not identical to prevent recording failures (Studio detects only one device stream and will automatically stop recording).
4.Simultaneous video writing to NAS by multiple users may lead to insufficient NAS read/write resources, causing N60 to fail to load storage devices.
5.HTTPS login and frequent decoding source switching may cause output decoding stuttering.
6.QQ scan of small screen QR code requires copying the link to a browser for opening.
7.After video source restarts, NDI may reassign ports, resulting in no output from decoding. Click the refresh button in the scan list on the decoding end to refresh decoding.
8.When the device is not connected to a signal, only NDI|HB is encoded; NDI|HX flow is not encoded.

Release Date: 2023-08-07 Version: 2.01.0007

Supported Features:
I. Encoding

  1. Video Preview (Image/Video)
  2. Encoding Information Display (Resolution, Audio, IP, Bitrate, Frame Rate)
  3. NDI|HX and NDI high bandwidth On/Off
  4. NDI Settings (NDI Group, NDI Channel Name, Encoding Quality)
  5. Video Settings (NDI-HX Encoding: H.264/H.265, HX Settings: HX2/HX3, Color Space Settings)
  6. Audio Settings (Audio Source Setup, Channel Number Setup, Volume Settings)
  7. NDI Connection Mode Settings
  8. Encoding of Video Sources with Different Resolutions, Frame Rates, and Audio Formats
  9. Video Loop-Through

II. Decoding

  1. NDI Group, Channel Name Settings
  2. Decoding Output Settings (Decoding Scaling, HDCP On/Off, Color Space Settings, HDMI Channel Number Setup, LINE OUT Channel Number Setup)
  3. Decoding Presets (Add Presets, Switch Between Preset Decoding)
  4. Source List (Auto Discovery, Add Manually)
  5. Decoding Information Display (Resolution, Audio, IP, Real-Time Bitrate, Frame Rate)
  6. Analog Audio Output
  7. NDI Connection Settings
  8. Decoding of Video Sources with Different Protocols (NDI|HX2, NDI|HX3, NDI High Bandwidth)
  9. Decoding of Video Sources with Different Resolutions

III. Settings

  1. General Settings (Device Name Setup, System Language Settings)
  2. Discover Server Settings
  3. Network Settings (Ethernet: Normal Network Mode/Link Aggregation Mode, Advanced Settings: HTTP/HTTPS Port Setup, Routing Policy Setup)
  4. User Management
  5. Region and Time Settings (Manual Time Sync, Time Sync from PC, Time Sync from NTP Server)
  6. Encoding and Decoding PTZ Control (Serial PTZ/Network PTZ)
  7. System Settings (Restart, Factory Restore, Firmware Upgrade)
  8. Version Information

IV. KiloLink Server

  1. Connect to KiloLink Server
  2. Remote Reboot, Upgrade, Management

V. Voice Intercom

  1. Intercom Devices (Auto Discovery, Add Manually)
  2. Add Intercom Server
  3. Device-to-Device Intercom
  4. Web-to-Device Intercom
  5. Devices Connect to Intercom Server for Intercom

VI. Small Screen Display

  1. Information Display (Video, Audio, Intercom Status, etc.)
  2. System Settings (Restart, Screen Protection, Reset, Factory Restore, Network Mode Switch)
  3. Encoding Settings (Encoding/Decoding Mode Switch, Encoding Quality Setup)
  4. Network Settings (DHCP/Static IP address, IP Configuration)
  5. QR Code Scanning

New Features:

  1. Encoding and Decoding PTZ Control Feature (In Encoding mode, it can directly control PTZ through parameter settings, In Decoding mode, it can control PTZ connected to the current decoding source via PTZ keypad).
  2. In Decoding mode, Switching by USB keypad is enabled.
  3. In Decoding mode, Preset Switching by QR Code Scanning
  4. Dual-NIC Link aggregation funciton added.
  5. Capable of connecting to Kilolink Server for centralized management.
  6. In Decoding mode, video scaling function (Zoom In/Out) supported.
  7. Multi-Channel Audio supported.
  8. In LCD display menu, removed SDI IN/OUT secondary menu.
  9. Modified HX3 configuration in encoding mode to make sure all parameters aligned with NDI|HX3 standard requirements.
  10. Added Tally Mode with 60-degree clockwise and counterclockwise rotation or exit upon button press, followed by auto-recovery after 30 seconds of inactivity.
  11. In LCD display menu, added Link Aggregation Mode page and interaction logic, along with new IP configuration page and interaction logic.
  12. Added Voice Intercom Functionality.
  13. Enhanced NDI Discovery Functionality, encoding with no video input can be discovered, decoding discovery is consistently available.
  14. Added NDI|HX and NDI High Bandwidth Stream On/Off Switch.
  15. Adjusted previous audio gain method (to address reported audio encoding distortion issue), audio gain can be adjusted via web settings in the range of -40dB to +20dB, defaulting to 0 (no gain); Audio gain is now separately adjustable for HX and NDI High Bandwidth.

Optimized and Fixed Features:

  1. Optimized possible freezing issues after frequent switches in decoding mode.
  2. Optimized the bitrate increasing speed when encoding NDI High Bandwidth;
  3. Optimized the automatic bitrate change after sudden stop when encoding NDI|HX.
  4. Improved audio-video synchronization and latency.
  5. Optimized jitter issue with video resolution of 1080i.

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