GC553
Live Gamer ULTRA
All
Firmware(Mac)
Firmware(Win)
Plugin(macOS)
Plugin(Win)
Assist Central
Utility(macOS)
Utility(Windows)
RECentral(Mac)
RECentral (Win)
Connect (Mac)
Connect (Win)
CamEngine(Chrome)
CamEngine(Mac)
CamEngine(Win)
Download Manager
Application(Windows)
Application(macOS)
Driver
Firmware
Stream Engine
Application
Utility & FW(Windows)
Utility & FW(macOS)
Utility (Chromebook)
Utility
Compatibility Tool
Quick Guide
User Manual
Datasheet
Certificates
Version：[Application] AssistCentral v1.2.0.21
OS：Win10 x86, Win10 x64, Win11
Description：
1. Added support for new product model GC515.
2. Improved firmware reminder messages for GC553.
3. Admin privileges are required only for AssistCentral installation; launching AssistCentral does not need admin privileges.
Note :
For use with systems running Microsoft Windows 10 or 11 and equipped with AVerMedia products. Download and run directly onto the system you want to update. An internet connection is required. The related software and firmware will be downloaded and installed.
OS：Win10 x86, Win10 x64, Win11
Description：
1. Added support for new product model GC515.
2. Improved firmware reminder messages for GC553.
3. Admin privileges are required only for AssistCentral installation; launching AssistCentral does not need admin privileges.
Note :
For use with systems running Microsoft Windows 10 or 11 and equipped with AVerMedia products. Download and run directly onto the system you want to update. An internet connection is required. The related software and firmware will be downloaded and installed.
Version: [Application] RECentral4 v4.7.110.1
Operating System: Win10 x64, Win 11
Description:
1. Fixed an issue where RECentral displays "device in use" when third-party software uses HDMI/Line-in (Please quit or close other software).
2. Added support for instant highlight hotkey.
3. Fixed an issue where switching from Single to Multi mode causes the FPS to drop significantly for the first 8-9 seconds before returning to normal.
4. Fixed an issue where recorded files or streamed content might have no sound during recording and streaming.
5. Fixed a crash issue in RECentral that occurs when the capture card is unplugged and reconnected.
6. Fixed an issue where, when extending the desktop to an external monitor on a laptop, moving RECentral4 to the extended desktop would result in the window display being cut off.
7. Fixed a black screen issue in RECentral that occurs when switching resolution/FPS/decoding format.
8. Fixed a lag issue with the control knob when more than two capture cards are connected simultaneously.
Operating System: Win10 x64, Win 11
Description:
1. Fixed an issue where RECentral displays "device in use" when third-party software uses HDMI/Line-in (Please quit or close other software).
2. Added support for instant highlight hotkey.
3. Fixed an issue where switching from Single to Multi mode causes the FPS to drop significantly for the first 8-9 seconds before returning to normal.
4. Fixed an issue where recorded files or streamed content might have no sound during recording and streaming.
5. Fixed a crash issue in RECentral that occurs when the capture card is unplugged and reconnected.
6. Fixed an issue where, when extending the desktop to an external monitor on a laptop, moving RECentral4 to the extended desktop would result in the window display being cut off.
7. Fixed a black screen issue in RECentral that occurs when switching resolution/FPS/decoding format.
8. Fixed a lag issue with the control knob when more than two capture cards are connected simultaneously.
Version LiveGamerULTRAUpdate_v1.5.13.1
OS: macOS 13.x & macOS 14.x
Description:
1.Fixed instability issues with specific DSLR inputs
2.Fixed MAC system device re-plugging affecting GC553 video feed
OS: macOS 13.x & macOS 14.x
Description:
1.Fixed instability issues with specific DSLR inputs
2.Fixed MAC system device re-plugging affecting GC553 video feed
Version LiveGamerULTRAUpdate_v1.5.13.1
OS: Win10 x64, Win11 x64
Description:
Fixed instability issues with specific DSLR inputs
Note: If your GC553 is not recognized during the firmware update process, you can try running this tool to see if it can recover the device.
OS: Win10 x64, Win11 x64
Description:
Fixed instability issues with specific DSLR inputs
Note: If your GC553 is not recognized during the firmware update process, you can try running this tool to see if it can recover the device.
Version LiveGamerULTRAUpdate_v1.5.12.2
OS: macOS 13.x & macOS 14.x
Description: Optimize some compatibility issues with some DSLRs (Video processing)
OS: macOS 13.x & macOS 14.x
Description: Optimize some compatibility issues with some DSLRs (Video processing)
Version：[Application] RECentral 4 v4.7.71.2 Beta
OS：Win10 x64,Win 11
Description：
1. Enhanced Error Code Indication: Compatibility with legacy CPU systems has undergone improvements.
2. Support for streaming to KICK has been implemented.
Version：[Application] AssistCentral v1.2.0.17
OS：Win10 x86, Win10 x64, Win11
Description：
Support GC553G2, GC575, GC571
Note :
For use with systems running Microsoft Windows 10 or 11 and equipped with AVerMedia products. Download and run directly onto the system you want to update. An internet connection is required. The related software and firmware will be downloaded and installed.
OS：Win10 x86, Win10 x64, Win11
Description：
Support GC553G2, GC575, GC571
Note :
For use with systems running Microsoft Windows 10 or 11 and equipped with AVerMedia products. Download and run directly onto the system you want to update. An internet connection is required. The related software and firmware will be downloaded and installed.
Version：[Application] RECentral4 v4.7.67.3
OS：Win10 x64,Win 11
Description：
1. Improved Error Code Indication: We have enhanced the display of error codes, providing you with clearer troubleshooting suggestions. Additionally, you can now easily identify which software is currently occupying the device, enabling more efficient control and management.
2. Enhanced Compatibility for Live Gamer 4K GC573: We have resolved compatibility issues when recording at 2560x1440@144/120 resolution on certain platforms. This ensures a smooth and uninterrupted recording experience.
3. Improved Recording Operations for Live Gamer ULTRA GC553: Enjoy a smoother operation experience when recording and customizing profiles with Live Gamer ULTRA GC553.
4. Enhanced Audio Performance: We have fixed intermittent sound issues specifically on the HP VICTUS platform, ensuring a consistent audio experience.
5. Dual Graphics Card Support: We have fixed an issue encountered on LG Notebooks with dual graphics card platforms, where pressing the record button displayed error code 0x8B3F2AE1.
6. Optimized Window Zooming in Simplified Mode: We have improved the display when zooming in and out of the window in simplified mode for a better user experience.
OS：Win10 x64,Win 11
Description：
1. Improved Error Code Indication: We have enhanced the display of error codes, providing you with clearer troubleshooting suggestions. Additionally, you can now easily identify which software is currently occupying the device, enabling more efficient control and management.
2. Enhanced Compatibility for Live Gamer 4K GC573: We have resolved compatibility issues when recording at 2560x1440@144/120 resolution on certain platforms. This ensures a smooth and uninterrupted recording experience.
3. Improved Recording Operations for Live Gamer ULTRA GC553: Enjoy a smoother operation experience when recording and customizing profiles with Live Gamer ULTRA GC553.
4. Enhanced Audio Performance: We have fixed intermittent sound issues specifically on the HP VICTUS platform, ensuring a consistent audio experience.
5. Dual Graphics Card Support: We have fixed an issue encountered on LG Notebooks with dual graphics card platforms, where pressing the record button displayed error code 0x8B3F2AE1.
6. Optimized Window Zooming in Simplified Mode: We have improved the display when zooming in and out of the window in simplified mode for a better user experience.
Version LiveGamerULTRAUpdate_v1.5.12.2
OS: Win10 x64, Win11 x64
Description:
1. Optimize some compatibility issues with some DSLRs (Video processing)
2. After a firmware update failure on the GC553, unplugging and replugging the GC553 and rerunning this version of the firmware update tool can fix the update failure issue
OS: Win10 x64, Win11 x64
Description:
1. Optimize some compatibility issues with some DSLRs (Video processing)
2. After a firmware update failure on the GC553, unplugging and replugging the GC553 and rerunning this version of the firmware update tool can fix the update failure issue
Version：[Application] AssistCentral v1.2.0.16
OS：Win10 x86, Win10 x64, Win11
Description：
1. The supported product models get updated..
2. User interface and compatibility get improved, including the use with webcams and update reminders with partial models.
Note :
For use with systems running Microsoft Windows 10 or 11 and equipped with AVerMedia products. Download and run directly onto the system you want to update. An internet connection is required. The related software and firmware will be downloaded and installed.
OS：Win10 x86, Win10 x64, Win11
Description：
1. The supported product models get updated..
2. User interface and compatibility get improved, including the use with webcams and update reminders with partial models.
Note :
For use with systems running Microsoft Windows 10 or 11 and equipped with AVerMedia products. Download and run directly onto the system you want to update. An internet connection is required. The related software and firmware will be downloaded and installed.
Version：[Application ] RECentralExpress v1.2.80
OS：macOS 13, macOS 14
Description：
Improved the efficiency of operation.
OS：macOS 13, macOS 14
Description：
Improved the efficiency of operation.
Version LiveGamerULTRAUpdate_1.4.9.7
OS macOS 12.x & macOS 13.x
Description
1 Support macOS 13.x
2 Modified for UVC auto select correct framerate.(update default Frame Interval)
OS macOS 12.x & macOS 13.x
Description
1 Support macOS 13.x
2 Modified for UVC auto select correct framerate.(update default Frame Interval)
Version：[Application] Diagnosis Tool v2.0.1.13
OS：Win10 x64,Win11
Description：
New model GC551G2 support
OS：Win10 x64,Win11
Description：
New model GC551G2 support
Version：StreamEngine v2.0.0.58 beta
OS：Win10 x64,Win11
Description：
1. Fixed loading issue with stream engine.
2. Fixed compatibility problem while running NVidia Broadcast
3. Fixed audio issues with some platforms.
OS：Win10 x64,Win11
Description：
1. Fixed loading issue with stream engine.
2. Fixed compatibility problem while running NVidia Broadcast
3. Fixed audio issues with some platforms.
- Version：[Application] AVerMedia Gaming Utility_v1.4.9 (Mac)
- OS：macOS 10.x ~ 12.x
- Description：
Support macOS 12.x
- Version：[Application] AVerMedia Gaming Utility_v1.4.8 (win)
- OS：Win10 x64, Win11
- Description：
1.Support Windows 11.
- Version：v2.0.1.5
- OS：Win10 x64
- Description：
1. Support software updates through internet.
2. Support sending test result for unknown platform.
- Version：StreamEngine v2.0.0.36
- OS：Win10 x64
- Description：
Modified localized strings.
Modified device name.
- Version：v1.3.5.0
- Betriebssystem：Win10 x64
- Beschreibung：
1.Improved video latency
2.Fixed some bugs with Utility tool.
3.Added HDCP and audio sample rate states report.
4.Fixed change resolution maybe show "No Signal" image.
- Version：[Application] AVerMedia Gaming Utility_v1.1.1_win
- OS：Win10 x64
- Description：
1.Support extending resolution setting tool
2.Supports GC573/GC553 HDCP handshaking switch
3.Added a new GC573/GC553 firmware inspection mechanism
4.Added 3440x1440 resolution for GC573
- Version：[Application] AVerMedia Gaming Utility_v1.0.2_win
- Betriebssystem：Win10 x64
- Beschreibung：Support extending resolution setting tool
- Version：[Application] AVerMedia Gaming Utility_v1.0.2_mac
- Betriebssystem：MacOS High Sierra 10.13
- Beschreibung：Support extending resolution setting tool
- Version：[Application] RECentral: v4.3.0.34 (Beta)
- Betriebssystem：Win10 x64
- Beschreibung：
1. Fix an issue that cannot stream to Facebook.
2. Fix an issue that cannot stream to Twitch.
3. Add privacy permission detection mechanism.
4. Fix some microphone compatibility issues.
5. Increase maximum mp4 file size.
6. Fix some minor issues.
- Version：[Application] RECentral: v4.3.0.14
- Betriebssystem：Win 10 x64
- Beschreibung：
1. Support "always on top" mode.
2. Remove "tridef smart cam" background removal function.
3. Show USB controller info in setting page.
4. Shorten the transition time between scenes.
5. Improve the performance of recording when uses NVIDIA GPU encoder.
6. Fixed an issue that cannot upload an image with "png" format to twitter.
7. Support ESC/Delete hotkey on the keyboard.
8. Fixed wrong description of HDCP detection.
9. Fixed some minor issues.