Specifications
With four bi-directional SDI interfaces, the Blackmagic DeckLink Duo 2 is a versatile video I/O card for professional video workflows.
Blackmagic DeckLink Duo 2: 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.
| Length | 9,4 cm |
| Weight | 0,16 kg |
| SDI video input | 4 x bi-directional connections for 12-bit SD / HD, configurable as inputs or outputs |
| SDI video output | 4 x bi-directional connections for 12-bit SD / HD, configurable as inputs or outputs |
| SDI audio input | 16 channels embedded in SD and HD |
| SDI audio output | 16 channels embedded in SD and HD |
| Sync input | Tri-sync or black burst |
| Computer interface | PCI Express 4 lane generation 2, compatible with 4, 8, and 16 lane PCIe slots |
| Compatible codecs | AVC-Intra, AVCHD, Canon XF MPEG2, Digital SLR, DV-NTSC, DV-PAL, DVCPRO50, DVCPROHD, DPX, HDV, HEVC, XDCAM EX, XDCAM HD, XDCAM HD422, DNxHR & DNxHD, Apple ProRes 4444, Apple ProRes 422 HQ, Apple ProRes 422, Apple ProRes LT, Apple ProRes 422 Proxy, 4:2:2 non compresso a 8 bit, 4:2:2 non compresso a 10 bit, 4:4:4 non compresso a 10 bit |
| Standard video HD | 720p50, 720p59.94, 720p60 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59, 1080p59.94, 1080p60 1080PsF23.98, 1080PsF24, 1080PsF25, 1080PsF29.97, 1080PsF30 1080i50, 1080i59.94, 1080i60 |
| SDI color accuracy | 8, 10, and 12-bit RGB 4:4:4 in all modes up to 1080p30, and 8 and 10-bit YUV 4:2:2 in all modes |
| Convert to lower resolution (from HD) | Integrated conversion software to convert HD signals to SD output. Available formats: letterbox, 16: 9 anamorphic and 4: 3 center cut |
| Convert to higher resolution (SD/HD) | Built-in conversion software to convert SD to 720HD or 1080HD in input. Selectable formats: 4: 3 pillarbox and zoom (14: 9 and 16: 9) |
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