MIXED INPUTS
3 HDMI + 1 SDI InputsConnect three HDMI sources and one SDI source on one card for mixed-equipment workflows.CAPTURE
Up to 1080p60Supports common input and capture formats up to 1080p60.HOST INTERFACE
PCIe 2.0 x4Provides the host interface for four-channel mixed audio/video capture.
CORE CAPABILITIES
Mixed Connectivity for Professional Capture
Four Mixed InputsCombine up to three HDMI cameras or computers with one professional SDI video source.
Hardware Video ProcessingAutomatic format detection and hardware deinterlacing reduce host-side preprocessing.
Flexible Audio CaptureCapture three HDMI and one SDI embedded-audio sources plus a 3.5 mm line input.
Standard Software InterfacesUse DirectShow / DirectSound on Windows or supported V4L2 drivers on Linux.
CAPTURE WORKFLOW
Mixed-Input Capture Workflow
01 · VIDEO SOURCESConnect SourcesConnect up to three HDMI and one SDI video source.
02 · AUTO DETECTIONDetect FormatsThe card identifies the input resolution and frame rate.
03 · ON-BOARD PROCESSINGProcess VideoHardware handles deinterlacing and multi-stream resolution output.
04 · APPLICATIONUse the MediaPreview, record, stream, analyze or integrate through an SDK.
KEY SPECIFICATIONS
Key Specifications
| Product type | Triple-HDMI + Single-SDI PCIe Capture Card |
|---|---|
| Video inputs | 3 × HDMI inputs; 1 × BNC SDI input; no video loop-through |
| Video standards | HDMI 1.4 and 3G-SDI |
| Maximum input / capture | Common formats up to 1080p60 |
| Pixel format | YUY2 NV12 and xRGB |
| Audio inputs | 3 HDMI embedded-audio inputs; 1 SDI embedded-audio input; 3.5 mm line input |
| Audio format | PCM 48 kHz stereo |
| Hardware processing | Automatic format detection, hardware deinterlacing and multi-stream scaling |
| Host interface | PCI Express 2.0 x4 |
| Software interfaces | DirectShow / DirectSound on Windows; V4L2 on Linux, subject to driver version |
| Operating systems | Windows; Linux support depends on driver version |
| Dimensions | 98 × 96 mm |
| Power consumption | ≤ 5.0 W |
| Operating temperature | 0 to 85°C |
| Storage environment | -20 to 70°C; 5% to 90% RH, non-condensing |
APPLICATIONS
Typical Applications
Multi-Camera RecordingProfessional StreamingConference CaptureMedical ImagingIndustrial VisionVideo MonitoringVideo AnalyticsOEM / ODM Integration
Specification note：The four connectors provide three independent HDMI inputs plus one independent SDI input, with up to 1080p60 supported per channel. Available channel count, resolution and frame rate during simultaneous operation depend on the input signals, host platform, PCIe slot, driver and application. No video loop-through is provided. Capture of HDCP-protected content is subject to authorization and the actual system configuration and may be unavailable.