Model: TC540N1 MC SDIProduct SpecificationsDimension30 x 50.95 (mm)InterfaceMinicard(PCIeX1)Recording ModeSoftware Compression,Website:http://www.tchdvideo.com, Real-Time ModeMax.fps(NTSC/PAL)1920×1080p@60/50fpsVideo Input1XSDIVideo Output1XSDI (loop-through output)Video RAW Data FormatYV12Recording Video FormatH.264 (Software Compression)Video RAW Data Resolution3G-SDI1920×1080p@60/50fps[1]HD-SDI1920×1080p@30/25/24fps1920×1080i@60/50fps1280×720p@60/50/30/25fpsSD-SDI720×480i@60fps720×576i@50fpsRecording Video Resolution3G-SDI1920×1080p@60/50fps[1]HD-SDI1920×1080p@30/25/24fps1920×1080i@60/50fps1280×720p@60/50/30/25fpsSD-SDI720×480i@60fps720×576i@50fpsAudio InputSDI Embedded AudioAudio L/R (2 × RCA through wafer connector to RCA cable)Audio FormatStereo / 16-bit / 32000 ~ 48000HzSDKVC / VB/ C# / .NETOS SupportWindows XP /Vista/ Windows 7 / Windows 8 / Windows 8.1 / ( 32-bit and 64-bit )[1] Input 1080p60/50fps, output 1080p30/25fps