1. Pengenalan
This manual provides essential information for the setup, operation, and maintenance of your AVerMedia Live Gamer Bolt (GC555) external capture card. Please read this document thoroughly before using the device to ensure proper functionality and to maximize your experience.

Figure 1: AVerMedia Live Gamer Bolt (GC555)
The Live Gamer Bolt is designed for content creators, enabling the capture of uncompressed 4K HDR video at 60 frames per second (FPS) or up to 240 FPS in Full HD. It utilizes Thunderbolt 3 technology for high-speed data transfer and low-latency performance.
2. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej:
- Live Gamer BOLT (GC555) device
- Kabel HDMI 2.0
- Kabel Thunderbolt 3
- Kabel audio 3.5mm
- Panduan pantas
- CyberLink PowerDirector 15 Product Key Card (4K video editing software)
3. Keperluan Sistem
3.1. Windows System Requirements
- Sistem pengendalian: Windows 10 x64 or Windows 11
For 4Kp60 HDR or 1080p240 Recording:
Komputer riba:
- CPU: Intel Core i7-7700HQ atau lebih tinggi
- GPU: NVIDIA GeForce GTX1050 Ti or above
- RAM: 8 GB (DDR4 2400 or above)
Desktop:
- CPU: Intel Core i5-6XXX / AMD Ryzen 3 XXX ke atas
- GPU: NVIDIA GTX 1060 / AMD RX 5700 ke atas
- RAM: 8 GB (DDR4 2400 or above)
For 1080p60 Recording (4Kp60 HDR pass-through supported):
Komputer riba:
- CPU: Intel Core i7-4810MQ
- GPU: NVIDIA GeForce GTX 870M or above
- RAM: 8 GB
Desktop:
- CPU: Intel Core i5-3330 ke atas (i7-3770 disyorkan)
- GPU: NVIDIA GeForce GTX 650 / AMD Radeon R7 250X atau lebih tinggi
- RAM: 4 GB
3.2. macOS System Requirements
- Sistem pengendalian: macOS High Sierra 10.15 and above
- Antara muka: Mac Thunderbolt 3 port
- Nota: Does not support Apple Silicon (M1 or M2) platform.
For 4Kp60 or 1080p240 Recording (4Kp60 HDR pass-through supported):
iMac 2019:
- CPU: 3.2GHz 6-teras Intel Core i7
- GPU: Radeon Pro 555X dengan 2GB memori GDDR5
- RAM: 16GB memori DDR2400 4MHz
MacBook Pro 2018:
- CPU: 2.6GHz 6-teras Intel Core i7
- GPU: Radeon Pro 555X with 2GB of GDDR5 memory or Radeon Pro 560X with 4GB of GDDR5 memory and above
- RAM: Memori DDR16 2400GB 4MHz
Additional Mac Notes:
- HDR recording is not supported on Mac.
- Preset color space is NV12.
- A Thunderbolt 3 cable and port are required.
4. Arahan Persediaan
4.1. Connecting the Live Gamer Bolt
- Sambung ke Sumber: Use an HDMI 2.0 cable to connect your gaming console (e.g., PS4 Pro, PS5, Xbox Series X/S) or other video source to the HDMI DALAM port on the Live Gamer Bolt.
- Sambung ke Paparan: Use another HDMI 2.0 cable to connect your display (TV or monitor) to the HDMI KELUAR port on the Live Gamer Bolt. This provides pass-through video.
- Sambung ke Komputer: Use the provided Thunderbolt 3 cable to connect the Live Gamer Bolt to a native Thunderbolt 3 port on your Windows or macOS computer. Penting: The device does not support USB Type-C, USB 3.1, 3.0, or 2.0 ports.
- Sambungan Audio (Pilihan): If desired, connect the 3.5mm audio cable for additional audio input/output.

Figure 2: Live Gamer Bolt with Thunderbolt 3 connection
4.2. Pemasangan Perisian
After connecting the hardware, install the necessary software and drivers from the AVerMedia official website. The Live Gamer Bolt is compatible with AVerMedia's RECentral 4 software, as well as third-party streaming applications such as OBS, Streamlabs, and XSplit.
5. Arahan Operasi
5.1. Capturing and Streaming
The Live Gamer Bolt allows for high-quality video capture and streaming. Ensure your source device is outputting the desired resolution and frame rate.

Figure 3: Capturing 4K60 HDR content
- 4K60 HDR10 Capture: Record uncompressed 4K video at 60 FPS with HDR10 support.
- 1080p240fps Capture: Achieve ultra-smooth recordings at 240 FPS in Full HD.
- Latensi Sangat Rendah: Experience sub-50ms latency for seamless live streaming and gameplay viewing.

Figure 4: Achieving 240 FPS in Full HD
5.2. Ciri Audio
The Live Gamer Bolt supports 7.1 surround sound passthrough, enhancing the immersive audio experience for both the user and the audience.

Figure 5: 7.1 Surround Sound Passthrough
5.3. Keserasian Perisian
The device is compatible with various streaming and recording software:
- AVerMedia RECentral 4
- OBS Studio
- Streamlabs OBS
- XSplit
- Other popular live-streaming software

Figure 6: Compatible streaming software
5.4. Video Produk Rasmi
Video 1: AVerMedia Live Gamer BOLT (GC555) Overview. This video provides a visual introduction to the features and capabilities of the Live Gamer Bolt.
6. Penyelenggaraan
To ensure the longevity and optimal performance of your Live Gamer Bolt, follow these general maintenance guidelines:
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan bahagian luar peranti. Elakkan menggunakan pembersih cecair atau bahan yang melelas.
- Pengudaraan: Pastikan peranti diletakkan di kawasan yang mempunyai pengudaraan yang baik untuk mengelakkan terlalu panas. Jangan halang bukaan pengudaraan.
- Storan: Apabila tidak digunakan, simpan peranti di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
- Penjagaan Kabel: Kendalikan kabel dengan lembut. Elakkan selekoh tajam atau tarikan berlebihan yang boleh merosakkan penyambung atau pendawaian.
7. Penyelesaian masalah
If you encounter issues with your Live Gamer Bolt, refer to the following common troubleshooting steps:
- Device Not Detected / No Signal:
- Ensure the Thunderbolt 3 cable is securely connected to a native Thunderbolt 3 port on your computer. The device is not compatible with standard USB-C ports.
- Verify that the HDMI IN and HDMI OUT cables are correctly connected and securely seated.
- Check your computer's Device Manager (Windows) or System Information (macOS) to confirm the device is recognized.
- Update your computer's Thunderbolt 3 drivers and the Live Gamer Bolt's firmware/drivers from the AVerMedia webtapak.
- No HDR Recording on Mac:
- HDR recording is not supported on macOS platforms with the Live Gamer Bolt. This is a known limitation.
- Incompatibility with Apple M1/M2 CPUs:
- The Live Gamer Bolt is not compatible with Apple Silicon (M1 or M2) platforms. Ensure you are using an Intel-based Mac that meets the system requirements.
- HDR Issues with HDMI Switches/Matrices:
- Some HDMI switches, matrices, or receivers may interfere with HDR signal passthrough, especially at higher chroma subsampling rates (e.g., 4K60Hz 4:4:4). Try connecting the console directly to the Live Gamer Bolt, bypassing intermediate devices, or adjust the output settings of your source device to a lower chroma subsampling if necessary.
- HDCP Detection Issues:
- If you encounter issues with HDCP (High-bandwidth Digital Content Protection) preventing capture, check the settings within AVerMedia RECentral 4. There may be an option to disable HDCP detection for certain scenarios.
- Device Stops Working / Overheating / Fan Noise:
- Pastikan pengudaraan yang mencukupi di sekeliling peranti.
- If the device consistently stops working, overheats, or exhibits unusual fan noise, contact AVerMedia customer support for assistance. This may indicate a hardware issue.
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | AVerMedia |
| Nombor Model | GC555 |
| Antara Muka Perkakasan | Petir 3 |
| Resolusi Tangkapan Video | Up to 4K60 HDR10 (passthrough), 1080p240fps (capture) |
| Keserasian Sistem Pengendalian | Windows 10/11, macOS 10.15+ (Intel-based only) |
| Penggunaan yang Disyorkan | Video Recording, Live Streaming |
| Berat Barang | 1.45 paun |
| Dimensi Produk (LxWxH) | 4.72 x 4.72 x 1.15 inci |
| Pengeluar | AVerMedia Technologies, Inc. |
9. Maklumat Waranti
For detailed warranty information regarding your AVerMedia Live Gamer Bolt (GC555), please refer to the warranty card included in your product packaging or visit the official AVerMedia webtapak. Terma dan syarat waranti mungkin berbeza mengikut wilayah dan produk.
10. Sokongan
If you require further assistance, technical support, or have questions not covered in this manual, please contact AVerMedia customer support through their official website or designated support channels. Ensure you have your product model number (GC555) and any relevant purchase information available when contacting support.





