With four bi-directional SDI interfaces, the Blackmagic Design DeckLink Duo 2 is a versatile video I/O card for professional video workflows. Since each SDI interface can be configured to be either an input or an output, a computer with this card installed can be purposed as a media play-out system, a multi-screen digital signage server, a live keyer, a real-time multi-channel capture system, or a combination of the above to fit your specific workflow of the moment. A reference input is also available for syncing with other studio equipment. Processing Color space conversion: Hardware based real time HD down conversion: Built-in, high-quality software down converter from HD to SD on output. Down converted SD selectable between letterbox, anamorphic 16:9, and center cut 4:3 styles. HD up conversion: Built-in, high-quality software up conversion from SD to 720 or 1080 HD on input. Selectable between 4:3 pillarbox, 14:9 zoom, and 16:9 zoom. Cross conversion: Built-in, high-quality hardware cross conversion from 720 to 1080 HD, and 1080 to 720 on playback. Real-time effects support: Final Cut Pro X internal effects, Premiere Pro CC Mercury Playback Engine effects, and Avid Media Composer internal effects. Software Compatibility The DeckLink Duo 2 interfaces with many popular NLE, DAW, and professional software programs including: Blackmagic Design: DaVinci Resolve, Fusion 8 Apple: Final Cut Pro X Adobe: Premiere Pro CC, After Effects CC, Photoshop CC Avid: Media Composer, Pro Tools Steinberg: Cubase, Nuendo For an up-to-date list, see the Blackmagic Design website Technical Specifications: Host Connection PCIe x4 (PCIe 2.0) Video Input Connectors 4 x BNC (12G-SDI) Female Input Video Format SDI (8/10/12-Bit 4:4:4/4:2:2 RGB, YUV) 1080p: 23.98/24/25/29.97/30/50/59.94/60 fps 1080PsF: 23.98/24/25/29.97/30 fps 1080i: 50/59.94/60 fps 720p: 50/59.94/60 fps PAL: 50 fps NTSC: 60 fps Audio Input Connectors None Input Audio Format Analog: 48 kHz / 24-Bit Embedded Audio Input SDI: 16-Channel Video Standard Compliance SMPTE 259M/292M/296M/372M/425M ITU -R BT.601/BT.656 Other I/O 1 x BNC Blackburst, Reference, Tri-Level Sync Input OS Compatibility Windows 8.1.10 or Later macOS 10.14.15 or Later Linux Power Consumption 10 W Operating Temperature 41 to 104°F / 5 to 40°C Storage Temperature -4 to 113°F / -20 to 45°C Operating Humidity 0 to 90% Certifications C-Tick, CE, FCC, as per Manufacturer Dimensions 3.7" / 9.4 cm Weight 5.64 oz / 160 g Warranty Length Limited 3-Year Warranty In the Box: Blackmagic Design DeckLink Duo 2 Limited 3-Year Warranty