Flex supports playback out of the Decklink Quad 2 card using outputs 1-4 in either 720p or 1080i(p). Outputs 5-8 are not used. You can run assets independently, spanned across outputs, or in a 2x2 array for Quad 1080 4K. Reference is active when a supported genlock signal is detected.
Tech Specs for Flex
Din 1.0/2.3 SDI Outputs 4 x bi-directional 12-bit HD independently configurable as Output.
SDI Audio Outputs 16 channels embedded in HD.
Sync Input Tri-Sync or Black Burst.Computer
Interface PCI Express 8 lane generation 2, compatible with 8 and 16-lane PCI Express slots.
HD Video Standards
720p50, 720p59.94, 720p60 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60 1080PsF23.98, 1080PsF24, 1080PsF25, 1080PsF29.97, 1080PsF30 1080i50, 1080i59.94, 1080i60
SDI Compliance
SMPTE 292M, SMPTE 296M, SMPTE 372M, SMPTE 425M, ITU-R BT.656 and ITU-R BT.601.
SDI Metadata Support
RP 188/SMPTE 12M-2 and closed captioning.
Audio Sampling
Television standard sample rate of 48 kHz and 24 bit.
SDI Color Precision
8, 10, 12-bit RGB 4:4:4 in all modes up to 1080p30 and 8, 10-bit YUV 4:2:2 in all modes. 12-bit RGB 4:4:4 only supported in playback.
SDI Video Sampling
8, 10, 12-bit RGB 4:4:4 in all modes up to 1080p30 and 8, 10-bit YUV 4:2:2 in all modes. 12-bit RGB 4:4:4 only supported in playback.
Color Space
REC 601, REC 709, REC 2020.
HDR Support
HDR static metadata packing, HLG and PQ transfer characteristics.