







Specifications
Host interface: PCIe 2.0 X4
Transmission bandwidth: Up to 20Gbps
Input interface: SDI*4
Compatible development interface: Directsound, Directshow (Windows)
Output color space: YUY2
Capture resolution: Resolution within 1080p
De-interlacing: Hardware de-interlacing + 3D noise reduction algorithm
System requirements: Windows XP/7/8.1/10 32bit/64bit
Compatible software: Windows Media Encoder, Adobe Flash Media Live, Encoder, Real Producer Plus, VLC, Wirecast VMIX, and etc.
Operating temperature: 0-85 ℃
Package Included:
1* Quad SDI Video Capture Card
1* User Manual
FAQ
1. The product must be installed with the computer turned off.
2. Installation with the computer turned on will cause damage to the motherboard. Please be sure to install it with the computer turned off.
3. The built-in capture card requires a driver to be used.
4. The SDI interface is very similar to the AHD interface, so please be sure to confirm the interface in advance.
1. Check whether the input resolution is supported by the capture card.
2. Check whether the computer memory is sufficient. You can add a memory stick and try again.
To use multiple cards in one machine, you need to turn the dial on each capture card to set it to the corresponding 2-card, 3-card, or 4-card mode. Please check whether the dial code is adjusted correctly.


























Vaibhav Kamat –
Handles long streaming sessions without any issues.
Naman Chitale –
Excellent capture card for SDI workflows. Very stable even with 4 inputs running.
Rituraj Phukan –
Perfect for multi-camera events. No frame drops at all.
Utkarsh Gawande –
Very reliable capture card. Works perfectly with OBS.
Ojas Bendre –
Using it for studio production. Performance is smooth and reliable.
Pallavi Kunte –
Works well but requires proper PCIe setup knowledge.
Sakshi Ranade –
Video output is very clear. Ideal for professional setups.
Tapan Bora –
Good performance, but beginners may need technical guidance.