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LIVE GAMER EXTREME 3 - GC551G2

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GC551G2

LIVE GAMER EXTREME 3

Capture Vidéo 4K Plug & Play

  • 4Kp30 Capture
    Acquisition / Capture Vidéo 4Kp30
  • Variable Refresh Rate
    Taux de rafraîchissement variable
  • Multistream with Streaming Center
    Multistream avec Streaming Center
  • Plug & Play
    Plug & Play
  • Ultra-Low Latency
    Temps de Latence Ultra Faible
  • Audio Line-In & Line-Out
    Audio Line-In & Line-Out

Plug & Play

Branchez simplement votre Live Gamer EXTREME 3 via HDMI et il est prêt à streamer! C'est une solution de capture simple et facile à utiliser. Vous pouvez également accéder à ses fonctions avancées en utilisant le logiciel AVerMedia Streaming Center.

4Kp30 Uncompressed Capture

Capturez votre gameplay dans les moindres détails avec la prise en charge d'une résolution jusqu'à 4Kp30 sur un moniteur 4K HDR 60Hz. Si le rythme du jeu est très rapide, passez en QHD et jouez jusqu'en 120 Hz tout en enregistrant en Full HD 1080p60. Grâce aux capacités de capture non compressée, votre gameplay sera capturé dans les moindres détails.

* Le passage du HDR sera disponible via une mise à jour du firmware.

Taux de rafraîchissement variable

Le tout nouveau Live Gamer EXTREME 3 prend en charge le standard VRR pour vous offrir une qualité de jeu ultra fluide, sans micro-coupures ni sautillements, avec les appareils pris en charge.

Temps de Latence Ultra Faible

Avec une latence presque nulle sur le signal d'affichage via la passerelle et une latence ultra faible sur le signal de streaming en direct, le Live Gamer Extreme 3 vous garantit une qualité de jeu et de stream optimale, ultra fluide et sans décalage.

Multistream avec Streaming Center

Améliorez la qualité de votre stream et diffusez simultanément sur Twitch, YouTube, Facebook et de nombreuses autres plateformes avec AVerMedia Streaming Center.

Entrée et sortie de ligne audio

Grâce à la connexion Line-In et Line-Out intégrée, c'est un jeu d'enfant de réacheminer votre signal audio dans une table de mixage ou de mélanger différentes sorties audio dans le flux audio de votre stream.

Spécifications du produit
  • Interface: USB 3.2 (Gen 1) Type-C (plug and play, UVC)
  • Entrée Vidéo: HDMI 2.0
  • Sortie Vidéo (Pass-Through): HDMI 2.0
  • Entrée Audio: HDMI 2.0 / Jack 3.5 mm 3-Pole
  • Sortie Audio (Pass-Through): HDMI 2.0 / Jack 3.5 mm 3-Pole
  • Résolutions maximales HDR Pass-Through : 2160p60 / 1440p120 / 1080p240
  • Résolutions maximales VRR Pass-Through : 1440p120 / 1080p120
  • Résolution de capture maximale: 2160p30 / 1440p60 / 1080p60
  • Dimensions:(L x l x H):" 112.5 x 66.1 x 20.9 mm
    Poids: 85 g
Informations:
1. Le LGX3 ne prend pas en charge la visualisation, l'enregistrement et la diffusion de signaux protégés par le HDCP.
2. Le LGX3 ne prend pas en charge l'USB 2.0.
3. Nous vous recommandons fortement d'utiliser le chipset Intel.
Système requis Windows® 10 x64 / 11 x64 or later
  • PC: Intel® Core™ i5-6XXX / AMD Ryzen™ 3 XXX ou supérieur + NVIDIA® GeForce® GTX 1060  / AMD RX 5700 ou supérieur
  • PC PORTABLE: Intel Core i7-7700HQ + NVIDIA GeForce GTX 1050 Ti ou supérieur
  • 8 Go de RAM recommandés

macOS 13 / 14 or later
  • Intel Core i7 à quatre cœurs de 3,6 GHz
  • Radeon Pro 555 avec 2 Go de VRAM
  • 16 Go de mémoire DDR4 à 2400 MHz

iPadOS 17 ou ultérieur
Contenu de la Boîte
  • Live Gamer EXTREME 3 (GC551G2)
  • Câble USB 3.2 Type-C
  • Câble HDMI 2.0
  • Guide de Démarrage

Questions et réponses

Party Chat
Switch 2
Audio
Micro SD Card
VRR
Troubleshooting
疑難排解
Settings
MAC M1
How do I start to use the Device
Software Usability
Hardware usability
Features/Functions
OBS
Chromebook
Windows
Mac OS
セットアップ
セットアップ・仕様
接続機器・設定
4K / HDR対応
VRR対応
音声端子
仕様
仕様・ソフト
仕様・ソフト（コントロール部）
仕様・ソフト（ミキサー部）
ストレージ
（PCモード）仕様・ソフト
（単体モード）仕様・設定
録画
配信
実況
再生
再生・編集
編集
Mac対応
相性
動画編集ソフト
ファイル管理
アップロード
ソフト
購入前のお問合せ
F225本体・付属品
セットアップ、Wi-Fi接続
テレビ視聴、設定画面
録画、予約録画、録画再生
アプリ
番組表
通信
設定
その他
困った時は
更新
EOL All
Streaming
Capturing
All Topics
Recording
Storage
Indicator Light
File management
Voice Commentary
GameMate
Upload
Playback & Video Quality
Editing & Converter
Live Stream
Installation
Watching TV
Stream Engine
Comparison Chart
If the preview video in the software does not appear smooth, what can I do to improve it? How to Set Up the AV1 Encoder in OBS Studio? Troubleshooting: Black screen or resolution drop during Pass-through at specific resolutions Nintendo Switch 2 Troubleshooting with AVerMedia Capture Device Why do I only see a black screen in the software preview with no error messages? How could I fix the error message Resolution is not supported?(QR) Why is my preview video and audio out of sync/desync/audio latency or delay on Windows?(QR) Why can’t I hear the game audio in preview and my recording video clip? Can AVerMedia capture card devices work with Mac computers with M1, M2, M3, M4 series? Why is the audio stuttering, cracking, or choppy in the software preview? When I use the capture card, I sometimes hear slight noise. How can I fix this issue? How can I enable VRR to work for my setup? Can I use GC553G2/GC553/BU113/GC551G2 on my MacBook/Mac? How can I use V-SYNC technology to record my PC game? How can I enable VRR on my Xbox Series X and PlayStation®5? What is HDCP and how could I fix HDCP message appear on my preview? (QR) Device connection keeps saying no input signal, how can I fix it? (QR) How do I use Party Chat during gameplay? Why Is My PC Game Audio Not Captured? Dual-PC Setup Instructions Why am I hearing static or buzzing noise from my headset? When capturing video from my PC connected to the capture card I experience screen tearing in software preview or on the recorded file, how to fix this issue? Why does my capture device has orange light(GC553G2) or green flash light (GC553/GC551G2/BU113/GC553Pro/BU113G2)? Can I record from an iOS/iPadOS/Android device using an AVerMedia capture card? What should I do if my USB capture device cannot be found?
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Utility(Windows)

Date : 2026-03-05 00:00:00

Version: Diagnosis Tool v3.0.14.2

Purpose: Compatibility Check

OS : Win10 x64, Win11

Description:

1. Added a search bar for quickly finding products by name or model number.

2. Updated the supported product list.

3. Improved the interface and analysis messages for a smoother user experience.

Date : 2026-02-03 00:00:00

Version：AVerMedia Streaming Center (Win) v1.7.4.1
Purpose: Streaming & Recording

OS：Win10 x64, Win 11

Description：

1. Kick CDN Support: Integrated support for Kick streaming.

2. Audio Monitoring: Enabled by default for all capture devices.

3. AV1 & NVIDIA Super Resolution: Now supported for recording and streaming.

   Supported Models: GC553G2, GC575, GC573, GC553Pro, GC551G2.

4. New Aspect Ratios: Added support for 21:9 ultra-wide recording and portrait (9:16) streaming.

5. HEVC Encoder Support:

    SDR → YouTube

    HDR → YouTube / RTMP

6. Bug Fixes:

    Resolved crashes during Alt+Tab switching and Snapshot usage.

    Fixed blurry visuals when capturing Discord.

7. Optimized startup to prevent occasional black screens and audio anomalies.

 

See the new features in action：

Date : 2025-12-22 00:00:00

Version: Assist Central Pro v4.0.80
Purpose: Configuration & Update
OS : macOS 15, macOS 26
Description: 
1. Added support for German, Spanish, Russian, French, Korean, and Thai interface languages.
2. Fixed an issue where some devices weren’t being detected or were showing up incorrectly.
3. Fixed an issue on macOS where GC313Pro couldn’t retrieve firmware version information correctly.

Date : 2025-12-22 00:00:00

Version: Assist Central Pro v4.0.80

Purpose: Configuration & Update

OS : Win10 x64,Win 11

Description: 

1. Added support for German, Spanish, Russian, French, Korean, and Thai interface languages.

2. Added PCIe information display to the GC573 settings page.

3. Fixed an issue where some devices weren’t being detected or were showing up incorrectly.

4. Fixed a rare issue where GC553G2 and GC575 lights couldn’t be controlled through Assist Central Pro on certain PCs.

Date : 2025-08-14 00:00:00

Version：AVerMedia Streaming Center (Win) v1.6.65.1
Purpose: Streaming & Recording

OS：Win10 x64, Win 11

Description：

New Features

1.Added support for zoom, screenshot, and full-screen preview for more flexible operation.

2.Added hotkey function to start streaming or quickly perform common actions with hotkey.

3.Added stream quality display and detailed streaming platform settings, including privacy options, for more precise control over streaming status.

4.Added HDR brightness adjustment for more refined image colors.

5.Added VSync toggle for a smoother viewing experience.

 

UI and Stability Improvements

Optimized UI interface, and improved audio monitoring function and overall stability.

 

See the new features in action：

Date : 2025-07-22 00:00:00

Version: Assist Central Pro v4.0.73
Purpose: Configuration & Update
OS : macOS 14, macOS 15
Description: 
1. Support for EDID Merge, Copy, and Internal mode changes has been added for the following models:
GC515, GC553G2, GC553Pro, GC575, GC571, GC573, GC570D
Support for EDID Merge and Internal mode changes has been added for GC551G2 (requires firmware ver. 1.2.6.1)  
*Note: For more information on EDID modes, refer to this FAQ
2. Fixed issue: When Nintendo Switch 2 was set to 1440p60 and when GC551G2 passthrough was connected to certain monitors, Assist Central Pro displayed incorrect input resolution.

Date : 2025-07-22 00:00:00

Version: Assist Central Pro v4.0.73
Purpose: Configuration & Update
OS : Win10 x64,Win 11
Description:
1. Support for EDID Merge, Copy, and Internal mode changes has been added for the following models:
GC515, GC553G2, GC553Pro, GC575, GC571, GC573, GC570D
Support for EDID Merge and Internal mode changes has been added for GC551G2 (requires firmware ver. 1.2.6.1) 
*Note: For more information on EDID modes, refer to this FAQ
2. Fixed issue: When Nitendo Switch 2 was set to 1440p60 and when GC551G2 passthrough was connected to certain monitors, Assist Central Pro displayed incorrect input resolution.

Date : 2025-10-14 00:00:00

Version : 1.2.6.1
OS : macOS 15, macOS 26
Description: 
1. Fixed issue: 1440p resolution could not be selected in Nintendeo Switch 2 settings. 
2. Support for EDID Merge and Internal mode changes has been added for GC551G2 (requires Assist Central Pro ver. 4.0.73)  
*Note: For more information on EDID modes, refer to this FAQ
3. Added support for macOS 26.

Date : 2025-07-22 00:00:00

Version : 1.2.6.1
OS : Win10 x64,Win 11
Description: 
1. Fixed issue: 1440p resolution could not be selected in Nintendeo Switch 2 settings. 
2. Support for EDID Merge and Internal mode changes has been added for GC551G2 (requires Assist Central Pro ver. 4.0.73)  
*Note: For more information on EDID modes, refer to this FAQ
 

Date : 2025-07-15 00:00:00

Version：AVerMedia Streaming Center (Win) v1.6.53.3
OS：Win10 x64, Win 11
Description：
Fixed the issue that caused screen flickering when using 1440p60 video input with GC551G2.

Date : 2024-09-02 00:00:00

GC551G2 QSG

Date : 2022-10-04 00:00:00

Description：
GC551G2 User Manual
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