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Live Gamer EXTREME 2 - GC551

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The Live Gamer EXTREME 2 (LGX2), a leap forward from its predecessor the LGX, keeps its extremely fast connectivity for ultra-low latency and Full HD video capture while adding a whole new pass-through technology to support Ultra HD 4K resolution at a buttery 60 frames per second.
*Warning! GC551 Live Gamer Extreme 2 is only compatible with USB 3.0/ USB 3.1 (Gen 1) chipsets. To see if LGX 2 works on your computer, please download and run our compatibility test tool.

4Kp60 Pass-Through*

Why sacrifice 4K experience just to be able to broadcast Full HD gameplay? Through its integrated pass-through feature, LGX2 lets you enjoy both lag-free 4Kp60 gaming and silky-smooth 1080p60 streaming.

*HDR not supported. Pass-through above 1080p60 only supports 4Kp60 (2160p60). Does not support, 1440p, ultra-wide or high frame rate.

Ultra-Low Latency

Without hardware encoding process, LGX2 can capture uncompressed data and stream with near-zero latency. Now streamers with one monitor can easily play and broadcast fast-paced games without being overwhelmed by lag.

Your Stream. Your Style.

The LGX2’s removable lid opens up unlimited number of possibilities. Design your own covers with the bundled Cover Creator tool and show off your unique style and brand. Cover Creator is well-integrated in RECentral, you can find it here: Settings > Capture Device: Live Gamer EXTREME 2 > Create Covers.

GC551

Supports RECentral

Newly-enhanced with powerful functions like Multistream, Audio Mixer and more, RECentral is the perfect application to unleash your LGX2’s full potential. For more information, click here.

Connections

cyberlinkpowedirect

CyberLink PowerDirector
for AVerMedia

Product Key Activation

Notice: Discontinuation of CyberLink PowerDirector 15 Serial Number Distribution
Effective July 17, 2025, we will no longer distribute serial numbers for CyberLink PowerDirector 15. However, users who have already received a serial number can continue to activate and use the software without any impact. Please note that this version will no longer receive updates or maintenance. As a result, future operating system or hardware upgrades may affect its compatibility.

Technical Specifications

Interface:USB 3.1 (Gen1) Type C
Video Input:HDMI 2.0
Video Output (Pass-Through):HDMI 2.0
Audio Input:HDMI 2.0
Audio Output (Pass-Through):HDMI 2.0
Max Pass-Through Resolutions:4Kp60 / 1080p60
Max Record Resolutions:1080p60
Supported Resolutions (Video input):2160p, 1080p, 1080i, 720p, 576p, 480p, 480i
Dimension (W x D x H):145.3 x 97.2 x 29 mm (5.72 x 3.83 x 1.14 in)
Weight:182 g (6.42 oz)

Notes:
1. LGX2 does not support viewing/recording/streaming of HDCP protected signals
2. Pass-through above 1080p60 only supports 4Kp60 (2160p60). Does not support HDR, 1440p, ultra-wide or high frame rate.

System Requirements(For dedicated streaming PC)

Operating sytem: Windows® 10 x64
For 1080p60
Desktop:

- Intel® Core™ i5-4440 3.10 GHz or above
- NVIDIA® GTX 660
- 4 GB RAM (8 GB recommended)

Laptop:

- Intel® Core™ i7-4810MQ
- NVIDIA® GeForce® GTX 870M
- 4 GB RAM (8 GB recommended)

Notes:
1. LGX2 does not support USB 2.0
2. We strongly recommended to use Intel chipset.

What's in the box

Live Gamer EXTREME 2 (GC551)
HDMI cable
USB 3.1 Type-C to Type-A cable
Backup screw
Exclusive cover
Quick guide
CyberLink® PowerDirector™ 15* product key card

Notes:
*Full HD video editing software. Please note that this version of PowerDirector 15 is not the retail version and some functionalities may be restricted or require paid upgrades.

REVIEWS

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VIDEOS

WHERE'S THE 'EXTREME'?! - AVerMedia Live Gamer Extreme 2 Review (GC551)

AVerMedia Live Gamer Extreme 2 Game Capture - Review

Q&A

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

Why do I only see a black screen in the software preview with no error messages? How do I capture party chat with a chat link cable? Dual PC set up: set up video & audio output from gaming PC to the capture card Can I record the reboot and BIOS via AVerMedia's device? Firmware update usage and reminder Can I record from an iOS/iPadOS/Android device using an AVerMedia capture card? Can I use a power bank in PC-Free mode? How do I fix the device with red light and error code 10 in the device manager? (Code 10) Insufficient system resources exist to complete the API. Troubleshooting: Live Gamer Extreme 2 (GC551) is not found or connected What do we mean by Live Gamer Extreme uncompressed raw data support? During preview, recording or live streaming the video will have quality issues with lag or artifacts, what to do? How to setup Live Gamer Extreme 2 with PS4/ PS4 PRO? Does Live Gamer Extreme 2 work with XBox One S/X consoles? How to install GC551 Live Gamer Extreme 2 on my computer? How do I check whether did I connect Live Gamer Extreme 2 to the right USB host controller? Why can't select 4K resolution in my game console (PS4 Pro, XBox One X)? Why do I get flickering, segmented or frozen images in my recordings? The covers I printed don't match the size of the device, what to do? What game consoles can I record with Live Gamer Extreme 2? Can LIve Gamer Extreme 2 capture iOS device (iPad, iPhone)? In RECentral 4, there is a frame drop issue in the preview, causing some stuttering. How can I improve this? When recording or streaming, the video freezes and experiences frame rate drops.

DOWNLOAD

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

Application

Utility & FW(Windows)

Utility & FW(macOS)

Utility (Chromebook)

Utility

Compatibility Tool

Quick Guide

User Manual

Datasheet

Certificates

Date : 2020-06-02 00:00:00

Version：[Driver] v3.2803.64.132
OS：Win10 x64,Win11
Description：
1.Fix the audio problem on Windows 10 2004 version.
2.Improve compatibility.
3.Solve the drop frames or no image problem.

Date : 2020-05-04 00:00:00

Version：[Driver] v3.2802.64.132
OS：Win10 x64
Description：
1. Improve compatibility.

Date : 2020-04-24 00:00:00

Version：[Driver] v3.2800.64.132
OS：Win10 x64
Description：
1. Solve the problem of drop frames or no images.

Date : 2019-03-08 00:00:00

Version：[Driver] v3.0.64.126
OS：Win10 x64
Description：
1. Fix the problem of probabilistic video freeze.
2. Fix no signal issue when switch resolution.
3. Improve driver stability.
4. Power saving for S3.

Date : 2018-12-13 00:00:00

Version：[Driver] v3.0.64.120
OS：Win10 x64
Description：
Improve audio latency.

AWARDS

XFASTEST

2018-05-18