• 1, product description:
  
  HC-SDI 1616 HD-SDI Digital Video Matrix Switcher is a high-performance intelligent matrix switching device developed for the display and switching of HD-SDI digital video signals. It is used to switch 16 HD video input signals to any channel of 16 HD video output channels. It is mainly used in broadcasting and television engineering. Media conference hall, large screen display project, TV teaching, command and control center and so on. This product has power off site protection, and has RS232 control interface, can be easily used with personal computers, remote control systems or a variety of remote control equipment.
  
  2, product characteristics:
  
  Adopt high-definition digital video signal;
  
  There is a power off site switching memory protection.
  
  Infrared remote control function and RS232 control interface.
  
  The picture is clear without ghosting.
  
  It has manual panel, infrared remote control function, power down site protection function, and state memory.
  
  3, technical parameters:
  
  Equalization: 200 m @Belden 1694A @1.485Gbps @ @Belden 1694A @ 270 Mbps
  
  Bandwidth: 1.485Gbps
  
  Maximum propagation delay: 5Ns (+ 1nS)
  
  Switching speed: less than 180ns
  
  4, audio and video input:
  
  Signal type: 16 channel digital video signal SMPTE 292M, SMPTE 344M and SMPTE 259M
  
  Interface: BNC
  
  Impedance: 75 ohms
  
  5: audio-video output:
  
  Signal type: 16 channel digital video signal
  
  Interface: BNC
  
  Output level: 0.8Vp-p
  
  Impedance: 75 ohms
  
  6. Control type
  
  Serial control interface RS-232, 9- pin D interface
  
  Baud rate and protocol baud rate 9600
  
  Data bits: 8 bits
  
  Stop bits: 1, no parity bit.
  
  Serial control port structure: 2=TX, 3=RX, 5=GND
  
  7, specifications:
  
  Power supply: 100VAC ~ 260VAC, 50/60 Hz, international adaptive power supply
  
  Power: less than 20W
  
  Chassis size: 485 (L) X260 (W) X90mm (H)