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Topic starter 02/08/2025 11:56 pm
A capture card is a device that lets your computer record or stream video and audio from another source—like a gaming console, camera, or even another PC.
🎥 What Does a Capture Card Do?
- Captures Video Input: It takes the video signal from a device (via HDMI or other ports) and converts it into data your computer can record or stream.
- Enables Streaming: Popular with gamers and content creators who want to stream gameplay from consoles like PS5, Xbox, or Nintendo Switch.
- Improves Quality: Offers higher resolution and frame rate options (like 1080p60 or 4K30), often with low latency for smooth playback.
🧱 Types of Capture Cards
| Type | Description | Best For |
|---|---|---|
| Internal (PCIe) | Installed inside your PC for top performance | Professional streaming setups |
| External (USB) | Plug-and-play via USB | Laptops, portable setups |
🎮 Real-World Example
Let’s say you’re playing a game on your PS5 and want to stream it live on Twitch. You’d connect your console’s HDMI output to the capture card, which then sends the video to your PC. Your streaming software (like OBS) picks it up and broadcasts it to your audience.
