{"product_id":"datavideo-cap-2a-4k-hdmi-to-usb-c-capture-box","title":"Datavideo CAP-2A 4K HDMI to USB-C Capture Box","description":"\u003ch2\u003eDatavideo CAP-2A HDMI to USB-C 4K Capture Box\u003c\/h2\u003e\n\n\u003cp\u003eThe Datavideo CAP-2A is a compact HDMI to USB-C capture box that records and streams up to 4K 30p and 1080p at 120fps, delivering broadcast-quality video capture for live production, content creation, and remote collaboration. Powered by a USB-C 3.2 interface with data transfer rates up to 5Gbps, the CAP-2A connects instantly to Windows, macOS, and Linux systems — no drivers required.\u003c\/p\u003e\n\n\u003cp\u003eFor professionals searching for the best 4K HDMI capture box for OBS streaming or a compact HDMI capture device for live video production, the CAP-2A delivers an exceptionally clean workflow. Its HDMI loop-through output passes 4K 60p signals to a connected monitor at full resolution, while the USB-C output simultaneously sends captured video to your production software — eliminating any compromise between what you see on screen and what you record.\u003c\/p\u003e\n\n\u003cp\u003eAudio flexibility sets the CAP-2A apart in its class. A dedicated 3.5mm stereo line input allows external audio sources to mix directly with HDMI-embedded audio, enabling seamless integration of microphones, mixers, or other line-level devices into the capture chain. Fully UVC-compliant and compatible with industry-standard platforms including OBS, Zoom, Google Meet, XSplit Broadcaster, VLC, and TeamViewer, the CAP-2A integrates into virtually any professional live production or content creation environment without additional software overhead.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features of the Datavideo CAP-2A USB-C Capture Device\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4K and High-Frame-Rate Capture:\u003c\/strong\u003e Handles up to 4K 30p output to your computer and passes 4K 60p through the HDMI loop output, while also supporting 1080p at 120fps — ideal for high-motion content and broadcast applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB-C 3.2 Interface at 5Gbps:\u003c\/strong\u003e Delivers fast, stable data transfer that sustains high-resolution capture without dropped frames or bandwidth bottlenecks during demanding live productions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHDMI Loop-Through Output:\u003c\/strong\u003e Passes the full 4K 60p HDMI signal to a local monitor simultaneously, so operators maintain a clean reference feed while the capture stream runs independently.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStereo Line-In Audio Mixing:\u003c\/strong\u003e Integrates a 3.5mm external audio input alongside HDMI-embedded audio, giving producers direct control over the final mix without an external audio interface.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Across Operating Systems:\u003c\/strong\u003e UVC-compliant design enables instant recognition on Windows 10 x64 and above, macOS High Sierra 10.13 and above, and Linux — no driver installation needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Software Compatibility:\u003c\/strong\u003e Works natively with OBS, Zoom, Google Meet, XSplit Broadcaster, AMcap, Potplayer, TeamViewer, and VLC across supported platforms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBus-Powered and Ultra-Compact:\u003c\/strong\u003e Draws under 4.5W directly from the USB port with no external power supply required, making it an ideal portable capture solution for field production and remote workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CAP-2A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVideo Input:\u003c\/strong\u003e 1x HDMI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVideo Output:\u003c\/strong\u003e 1x USB 3.2 Type-C; 1x HDMI Loop-Through\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Video Bandwidth:\u003c\/strong\u003e Up to TMDS 18G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Video Bandwidth:\u003c\/strong\u003e USB-C: Up to 5Gbps; HDMI: Up to TMDS 18G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupported Input Video Formats:\u003c\/strong\u003e 3840×2160p 60\/59.94\/50 (HDMI loop-through only); 3840×2160p 30\/29.97\/25; 2560×1440p 60\/59.94\/50\/30\/29.97\/25; 1920×1080p 120; 1920×1080p 60\/59.94\/50\/30\/29.97\/25; 1280×720p 60\/59.94\/50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupported Output Video Formats (USB-C):\u003c\/strong\u003e 3840×2160p 30\/29.97\/25; 2560×1440p 60\/59.94\/50\/30\/29.97\/25; 1920×1080p 120; 1920×1080p 60\/59.94\/50\/30\/29.97\/25; 1280×720p 60\/59.94\/50\/30\/29.97\/25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Input:\u003c\/strong\u003e HDMI Embedded Audio (2-channel); 3.5mm Stereo Line Input\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Format — Input:\u003c\/strong\u003e 16\/24-bit, 2-channel; 44.1kHz and 48kHz sample rate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Format — Output:\u003c\/strong\u003e Up to 24-bit PCM, fixed 48kHz (UVC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapture Video Formats (USB 3.2 Gen 1):\u003c\/strong\u003e RGB \/ YUY2 \/ NV12 \/ I420 \/ P010 \/ MJPEG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapture Video Formats (USB 2.0):\u003c\/strong\u003e MJPEG \/ YUY2 \/ NV12 \/ I420\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFirmware Update:\u003c\/strong\u003e Via USB Port\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Bus-powered via USB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Under 4.5W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupported OS:\u003c\/strong\u003e Windows 10 x64 or above; macOS High Sierra 10.13 or above; Linux\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 32°F – 104°F (0°C – 40°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -4°F – 140°F (-20°C – 60°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 20–90% RH (non-condensing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 4.13\" x 2.68\" x 0.91\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.17 lbs (75g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Datavideo CAP-2A HDMI to USB-C Capture Box\u003c\/li\u003e\n  \u003cli\u003e1x USB 3.0 Cable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Datavideo","offers":[{"title":"Default Title","offer_id":45997525991621,"sku":"DTVD-CAP2A","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/e356081f3fbde4bd5b6564036ade9fee.jpg?v=1774378087","url":"https:\/\/avlgear.com\/products\/datavideo-cap-2a-4k-hdmi-to-usb-c-capture-box","provider":"AVLGEAR","version":"1.0","type":"link"}