HD/SD 8 or 12 Channel Portable Production Unit with Camera Control (2-racks) including:1 x SE-2850 8 Channel Digital Video Switcher; 2 x TLM-170LR 3G-SDI LED LCD Monitor; 1 x HDR-70 HD/SD Digital Video Recorder; 1 x VSM-100 Sampling Vector Scope Monitor; 1 x ITC-100 8 Way Intercom Talk Back System; 1 x MCU-200 Multi-Camera Control Unit; 1 x AD-200 Audio Level / Delay Control Panel; 1 x CCU-100P / CCU-100S / CCU-100J Camera control unit with complementary AD-2's; 1 x NVS-25 Video Streaming Server; 1 x RP-76 Rear Panel with LAN / HDMI. (CH 9-12 are optional)