Brand Blackmagic Media Players 2,with non volatile flash memory. Multi View Monitoring 1 x 10 Views. Linear/Luma Keyers 3 Media Pool Still Image Capacity 20 with fill and key. Talkback Support Built in,uses aviation headset. Operating Systems Mac 10.14 Mojave,Mac 10.15 Catalina or later./ Windows 8.1 and 10. Relative Humidity 0% to 90% non-condensing Operating Temperature 5 Degree C to 40 Degree C (41 Degree – 104 DegreeF) Power Usage 40W Power Supply 1 x internal 100 – 240V AC Upstream Keyers 1 SDI Compliance SMPTE 259M,292M and 424M. SDI Program Outputs 5 x 10-bit SD/HD switchable. Reference Inputs Tri-Sync or Black Burst. Total Video Inputs 10 Model Name/Number constellation hd 1 M/E SDI Rates 270Mb,1.5G,3G. Total Audio Inputs 2 x XLR. Color Space 4:2:2 YUV SD Video Standards 525i59.94 NTSC 4:3 or 16:9,625i50 PAL 4:3 or 16:9 SDI Video Inputs 4 x 10-bit SD/HD switchable. 2 channel embedded audio. SDI Audio Outputs 2 Ch embedded into SDI output. Video Sampling 4:2:2 10-bit Product Brochure download pdfView Now