Live Gamer EXTREME (LGX) GC550 | AVerMedia

Stream, record, and play console games on your PC with stunning graphics in 1080p60 and Ultra Low Latency via USB 3.0!

Warning wording

Ultra Low Latency. A moving train shows its speed.

Ultra Low Latency

With the USB 3.0 output port and HDMI pass- through, you have the freedom to enjoy smooth gameplay in 1080p 60 fps on your PC.

* Warning! LGX is only compatible with USB 3.0 and selected chipsets. To see if LGX works on your computer, please download and run our compatibility test tool.

Spice Up Your Channel. GC550 with 2 audio mixing ports.

Spice Up Your Channel

There are two front-facing audio mixing ports (Aux and Mic) conveniently within reach. Mix in commentary, party chat, or your original music over in-game audio.

Your Stream. Your Style. Design and print covers that match your own styles.

Your Stream. Your Style.

The top lid opens up unlimited number of possibilities. Design and print covers matching your unique styles with our free Cover Creator software.

RECentral 3—Stream in Perfection

The powerful and stylish RECentral has been further enhanced with multiple Pro features. Your stream will never look the same again.

RECentral 3 function : Live Background Removal. PIP background removal.


Customize the look of your channel, now with even more contents! Overlay webcam, videos, announcements and more! Keep your fans entertained.

RECentral 3 function : Interactive Element. Gameplay editing, PIP & Twitch alerts.

Interactive Elements

Show off new subscriptions with TwitchAlerts! Interact with viewers by adding your chatroom too.

Live Editing. Gameplay preview in RECentral 3.

Edit Recordings Live

No need to go through hours of recordings to find those highlights. Cut, trim, and merge your video while it’s being recorded.

Embedded Sharing. RECentral share your gameplay to Youtube or Twitch

Embedded Sharing

Share your channel to social media with one simple click, right within RECentral!

Technical Specifications
• Interface:USB 3.0
• Video Input:HDMI / Component
• Video Output (Pass-Through):HDMI / Component
• Audio Input:HDMI / RCA L-R / 3 Pole 3.5 mm jack * 2
• Audio Output (Pass-Through):HDMI / RCA L-R
• Max Pass-Through Resolutions:1080p60
• Max Record Resolutions:1080p60
• Supported Resolutions (Video input):1080p, 1080i, 720p, 576p, 576i, 480p, 480i
• Record Format:MPEG 4 (H.264+AAC)
• Dimension (W x D x H):145.3 x 97.2 x 29 mm (5.72 x 3.82 x 1.14in)
• Weight:182 g (6.42 oz)
1. LGX does not support viewing/recording/streaming of HDCP protected signals
System Requirements(For dedicated streaming PC)
Operating sytem: Windows® 10 / 8.1 / 7 For 1080p60 Desktop: Intel® Core™ i5-4440 3.10 GHz
4 GB RAM (8 GB recommended)
Laptop: Intel® Core™ i7-4810MQ
4 GB RAM (8 GB recommended)
1. LGX does not support USB 2.0
2. We strongly recommended to use Intel chipset.

Fresco, ASMedia, Renesas (Windows 10/8.1 only)***
*** Check FAQ for more details
What's in the box
• Live Gamer EXTREME (GC550)
• HDMI cable
• Component cable
• USB 3.0 cable
• 3.5 mm audio cable
• PS3 cable
• Exclusive cover
• Backup screw
• Quick guide
Interface USB 3.0 (Verified chipset: Intel chipset with native USB 3.0 host controller)
※LGX does not support USB 2.0
Vidoe input ・Digital: HDMI
・Analog: Component
※LGX (Live Gamer Extreme) does not support the viewing/recording/streaming of HDCP protected signals (Showing a black screen)
Audio Input ・Digital: HDMI
・Analog: RCA L/R
Audio Mix Input ・3.5 mm MIC IN
・3.5 mm AUX IN
Video Output HDMI (Pass-through from HDMI and Component input)
Capture Resolution (Max) Uncompressed 1080p@60fps (60Mbps)
Supported Resolution 1080p (Max: 1080p@60fps)、1080i、720p、576p、576i、480p、480i
Encorde Format MP4 (Codec: H.264+AAC)

※By bundled software - AVerMedia RECentral 2
Bundled Software ・AVerMedia RECentral 2
・Cover Creator

※For LGX only.
Compatible Software DirectShow compliant software
(L x W x H)
145.3 x 97.2 x 29 mm
Weight 182 g
System Requirements
Operation System Windows® 10 / 8.1 / 7 (64/32 bit)
Interface USB 3.0 (Verified chipset: Intel chipset with native USB 3.0 host controller)
※LGX can be used together with these certified chipsets: ASMedia / VIA / Renesas / Fresco
【For using Windows® 10 / 8.1】
・Intel / ASMedia / Renesas / Fresco:
 We recommended to update your the USB 3.0 chipset driver on your computer to the latest version
 through 【Windows Update】.
 Please be sure to use LGX before you downloaded and installed the latest USB 3.0 host controller driver
 from your PC / motherboard / USB3.0 PCI-E Card via manufacturer
 (Replace Windows built-in xHCI driver with VIA xHCI driver.)
【For using Windows® 7】
・Intel / Fresco:
 We recommended to update your the USB 3.0 chipset driver on your computer to the latest version
 through 【Windows Update】.
・ASMedia / VIA / Renesas:
 Please be sure to use LGX before you downloaded and installed the latest USB 3.0 host controller driver
 from your PC (Laptop/Desktop) / motherboard / USB 3.0 PCI-E Card via manufacturer.
 ※With ASMedia chipset, 1080p@60fps recording is only supported when running Windows 10 / 8.1 with
Microsoft’s built-in USB 3.0 driver.
If you are using ASMedia USB 3.0 chipset, we recommend using Windows 10 / 8.1, or connect
your LGX to a compatible USB 3.0 port (Such as Intel’s - Check FAQ page:「Which USB 3.0 hub
is my LGX using?」).
※For further detail about USB 3.0, please check FAQ
※LGX does not support USB 2.0.
Power Requirement USB 3.0 bus-power
  Desktop Laptop
CPU Intel® Core™ i5-4440 3.10GHz or above
【Hardware codec recommend)】
Intel® Core™ i7-4810MQ or above
【Hardware codec recommend】
Intel® Core™ i7-4770 3.4GHz or above
【Software codec recommend】
Graphic Card
(DirectX 10.C compatible or above)
NVIDA GeForce® GTX 660 or above NVIDA GeForce® GTX 870M or above
Memory 4GB (8GB is recommended)
Package Includes
Device Live Gamer Extreme (LGX)
Cable ・USB 3.0 Cable
・HDMI Cable
・Component Convert Cable
・PS3 Cable (Component Cable)
・3.5 mm Audio Cable
Other ・Quick Guide
・Backup Screw
・Exclusive Cover

※The accessories may slightly very depending upon the country of purchase.
Capture HD II
  GC510 GC550 C875 GL310 C985 GL530
Max Resolution 1080p60 1080p60 1080p30 1080p30 1080p30 1080p30
PC Interface USB USB 3.0 USB USB PCIe None
Ultra Low
Built-in H.264  
Software RECentral 3 RECentral 3 RECentral RECentral RECentral GameMate
OS Win/Mac* Win Win/Mac Win/Mac Win None
Hot Button    
Advantage All-purpose
Plug and play
Top quality
and speed
Portable Compact PCIe solution Stand-alone

*Live Gamer Portable 2 supports Mac OS with 3rd party APs such as OBS, Quicktime, but not with RECentral AP.



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