Description ATEM Production Studio 4K lets you connect up to 8 SD, HD or Ultra HD 4K video cameras, disk recorders and computers to do true broadcast quality work. You get all the features you expect from a professional switcher including chroma key, transitions, media pool, downstream keyers, audio mixer, multi view and the world's first 6G-SDI and HDMI 4K video connections. Connections Total Video Input 8 Total Video Output 6 SDI Video Input 4 x 10-bit SD/HD/Ultra HD 4K switchable. 2 channel embedded audio. HDMI Video Input 4 x HDMI type A, 10-bit SD/HD/Ultra HD 4K switchable. 2 channel embedded audio. Analog Audio Output 2 x XLR SDI Audio Output 2 Ch embedded into SDI output. Audio Input 2 x XLR. 2 x RCA. Sync Input Tri-Sync or Blackburst Internal Frame Synchronizers 8. All inputs. SDI Program Output 1 x 10-bit SD/HD/Ultra HD 4K switchable. HDMI Program Output 1 x HDMI type A, 10-bit SD/HD/Ultra HD 4K switchable. Down Converted SDI Program Output 1 x 10-bit HD (Ultra HD 4K to HD) SDI Aux. Output 1 Quantity of Multi Views 1 Outputs per Multi View 1 x HD-SDI and 1 x HDMI Control Panel Connection Ethernet supports 10/100/1000 BaseT. Allows direct connection between panel and chassis, or via network. Atem -production -studio -4k Video Standards SD Format Support 625/25 PAL 4:3 and 16:9, 525/29.97 NTSC 4:3 and 16:9 HD Format Support 720p50, 720p59.94, 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080i50, 1080p50, 1080i59.94, 1080p59.94. Ultra HD 4K 3840x2160p23.98, 3840x2160p24, 3840x2160p25, 3840x2160p29.97. SDI Compliance SMPTE 259M, 292M. Video Sampling 4:2:2 Color Precision 10-bit Color Space REC 601, REC 709 HDMI Input Resolutions for Computers 720 x 480i 59.97Hz, 720 x 576i 50Hz, 1280 x 720 59.94Hz, 1280 x 720 50Hz and 1920 x 1080 59.94Hz, 1920 x 1080 50Hz, 3840 x 2160 23.98Hz, 3840 x 2160 24Hz, 3840 x 2160 25Hz, 3840 x 2160 29.97Hz. Colorspace Conversion Hardware based real time. Processing Delay 1 Line Audio Mixer 10 input x 2 channel mixer. Selectable On/Off/Audio-Follow-Video. Level and Peak metering. Master gain control. Analog outputs may be used for separate monitoring. 4K to HD Down Conversion Yes, program x 1