Blackmagic Design ATEM Television Studio HD, Production Mixer, Easy to control via the front panel or remotely via a software control panel, Integrated LCD for monitoring program and sound levels and for changing menu settings, Resize and scale live video in real time, Create professional picture-in-picture effects with customisable frames, shadows and lighting, 17 DVE transitions selectable when switching sources, Four SDI and four HDMI inputs with resynchronisation, One upstream keyer and two downstream keyers, One chroma keyer and one transmission keyer (DVE), Six levels, Two pattern generators and two colour generators, DVE with 3D borders and shadows, Storage for up to 20 of your own graphics and logos in the media pool for access via the media player, Compatible with all HD formats up to 1080p/60, Storable macros, SDI talkback outputs support n-1, Powerful integrated audio mixer, SDI rates: 270 MBit, 1.5 G, 3G, RS-422 connection and network port for remote control, Includes SD card with software and operating instructions@+*Inputs:*@+@+, 4x SDI (10 bit SD/HD switchable, 2 embedded audio channels), 4x HDMI Type A (10 bit SD/HD switchable, 2 embedded audio channels), Reference input (Tri-Sync or black burst), 2x XLR audio input@+*Outputs:*@+@+, 5x SDI program outputs (10 bit SD/HD switchable), 1x SDI and 1x HDMI multiview output