Shinybow 8x8 Digital/Video-Audio Matrix Switcher

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SB-8804 is a high speed Bandwidth 300MHz, Maximum 325Mhz Audio Matrix Switcher product. Its one of the most innovative Digital Audio (S/PDIF) or Video (Composite Video) and Stereo Audio (AR/AL) switching products on the market today. Support 19 inch Ear mount pair part number #1U-440L and MRM is 19 inch 1RU Rack mount type. It has 8 individual inputs with 8 individual outputs. Because it is a matrix router switcher , any 8 input maybe routed to any 8 outputs; or the same input may be routed to all outputs or any combination. It completely eliminates the need to constantly move around Digital Audio or Composite Video, and Stereo Audio input and output cables. This matrix switcher is ideally suited for switch Audio Sources from AV signals from VCRs, camcorders, video game console, LCD Television, Plasma display monitor Audio and Audio Amplifier applications. Control is provided via Front push buttons with LED readout or IR remote controller. A RS232 interface is provided for interfacing with third party control. A windows based control software package is included to provide complete control of the SB-8804 from a PC.


  • Support 8 inputs to 8 outputs Digital/Video-Audio Matrix Switcher
  • Support Digital Audio - S/PDIF (or Composite Video) and Stereo Audio (AR/AL)
  • Digital Audio Bandwidth: 300MHz (-3dB)
  • Excellent Audio Switch with digital audio (S/PDIF) and Stereo Audio Performance
  • Audio Frequency Respond: 20Hz ~ 20KHz
  • Suitable for switch Audio Sources from HD high resolution Video player device to LCD/Plasma monitor displays Audio or Audio Amplifier
  • Direct selection and confirm via Front pushbuttons with LED readout
  • Infrared: IR remote control (38KHz) and IR Extender (Maximum 300M)
  • Support RS 232 interface control driver for 95/98/2000/xp - A windows based control software driver packaged
  • Support Audio 1~8 outputs with volume adjustable
  • Enclosure type: Support 19 inch Ear & 1RU Rack mountable pane
  • Support lower power consumed full load under 1200mA
  • Power supply offer a universal type 100~230 VAC switch


  • Type of switcher: 8 inputs to 8 outputs Digital/Video-Audio Matrix Switcher
  • Type of signals : Digital (S/PDIF) or Composite video and stereo audio (AR/AL)
  • Audio Bandwidth: Digital Audio = 300MHz, (-3dB), Audio=60MHz
  • Audio Frequency Respond: 20Hz-20KHz
  • Differential Phase Error: .02, .1dB (RL-150 )
  • Fast settling time: 15ns to 0.1%
  • All Hostile crosstalk: -84 db @ 5 MHz, -54 @ 50 MHz
  • Channel Crosstalk: -56 db @ 100 Mhz
  • Slew Rate: 1000Vlus, G=+1.2 V Step
  • High Off Isolation: -100dB@10MHz
  • Low quiescent current <20uA
  • Controls: IR Remote Controller (38KHz), Front panel selection buttons with LED readout and RS232 PC control
  • Dimensions (W.D.H.): 17.32"" (440mm) x 7.80"" (200mm) x 1.73"" (44mm)
  • Net Weight (Unit Only) : About 2150 gwm (with metal case)
  • Power voltage input: DC 12V @2A

Package Includes:

  • SB-8804 8:8 Matrix Switcher
  • IR Remote Control
  • Instruction Manual
  • Rack Mounts
  • AC/DC Adapter: 12VDC, 1000mA~3000mA
  • RS-232 driver CD (Windows 98/2000/XP only)

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