This article covers AVerMedia Live Gamer Mini：フルHD 1080P 60fps 録画 USB 2.0ゲームキャプチャ.

Overview

The AVerMedia Live Gamer Mini (GC311) is a compact USB 2.0 external capture card designed for hassle-free 1080p60 game recording and streaming. It draws power entirely from the USB bus, so no external power brick is needed — just plug it into your laptop or desktop and you're ready to go. The built-in HDMI passthrough lets you play on a monitor with near-zero latency while capturing at full HD. What really sets the GC311 apart is its hardware encoder. Encoding tasks are handled by the device itself, offloading the work from your PC's CPU. This means even a modest laptop or older desktop can stream smoothly without stuttering. AVerMedia's bundled RECentral software provides overlays, chroma key, and other handy features for beginners, while compatibility with OBS Studio and XSplit ensures flexibility for advanced users.

Connectivity & Compatibility

The GC311 offers one HDMI input, one HDMI output (passthrough), and one Micro-B USB 2.0 port. It uses standard UVC (USB Video Class) drivers, so no manual driver installation is required — just connect and the device appears as a webcam source. It works with Windows 10/11 and macOS out of the box. Console compatibility covers Nintendo Switch, PS4, PS5 (with HDMI output), Xbox One/Series X|S, and even iPhone/iPad (using a Lightning-to-HDMI adapter). Max passthrough and capture resolution is 1080p at 60 Hz; 4K input is not supported. For any full-HD setup, this is a solid match.

Product Info

Launched in 2019, the Live Gamer Mini sits squarely in the entry-to-mid-range market. Its street price hovers around $170 (USD) or ¥17,800 (JPY), making it one of the most affordable external capture cards with hardware encoding. The official warranty is one year (check with your retailer for local terms). In the box you get the capture unit, a USB 2.0 cable, and a quick-start guide — an HDMI cable is not included. You can purchase it from major retailers like Japan or directly from AVerMedia's online store. Physical dimensions are roughly 105×65×22 mm, so it's very portable.

Best Use Cases

First-time streamers: If you're new to game streaming and don't have a high-end PC, the GC311's hardware encoder lets you start broadcasting without building a dedicated streaming rig. It's a true plug-and-play solution. Mobile gamers on the go: Use with a laptop or even an iPhone/iPad (with adapter) for quick capture of mobile or console gameplay at friends' houses or LAN parties. Secondary capture for multi-PC setups: Already have a 4K capture card but need a cheap second unit for a streaming PC? The GC311's low latency and reliable USB 2.0 performance make it a great backup or dedicated stream-only device.

Product Disclosure (Amazon)

  • Manufacturer: AVerMedia
  • Seller: TCS international
  • Fulfilled by: Amazon
  • ASIN: B07NNQ4RF5
  • Note: This article covers a manufacturer-made product based on Amazon listing details.