Input :
Stereo Audio (AR/AL)
Output :
Stereo Audio (AR/AL)
  • Introduction
  • Features
  • Specifications
  • SB-5644 is a high speed Video Bandwidth 325MHz Maximum 380MHz Matrix Router Switcher product. It’s one of the most innovative Component Video (YPbPr), Digital Audio(PCM) and Stereo Audio (AR/AL) Switching products on the market today. Support 19 inch Ear mount pair part number #1U-440L. It has 4 individual inputs with 4 individual outputs. Because it is a matrix router, any input may be routed to any output; or the same input may be routed to all outputs or any combination. It completely eliminates the need to constantly move around Component Video, Digital Audio and Stereo Audio input and output cables. This matrix switcher is ideally suited for full HDTV for the resolution of 480p, 720p. Control is provided via front pushbuttons with LED readout or IR remote controller. A RS-232 interface is provided for interfacing with third party control. A Windows-based control software package is included to provide complete control of the SB-5644 from a PC.
  • 1. Support 4 inputs to 4 outputs Component-Digital-Audio Matrix Switcher
    2. Support HDTV Resolution 480i, 480p, 576p, 720p 
    3. Video Bandwidth : 325MHz (-3dB), 200 mVp-p
    4. Excellent Video(Component), Digital Audio and Stereo Audio Performance
    5. Audio Frequency Respond : 20Hz ~ 20KHz
    6. Low all hostile crosstalk of -83dB @ 5MHz
    7. Excellent ESD rating : exceeds 4000 V 
    8. Switching Component Video YPbPr, Digital Audio(PCM) and Audio signals
    9. Suitable for full HD high resolution Video player device and LCD/Plasma monitor displays
    10. Direct selection and confirm via Front pushbuttons with LED readout
    11. Infrared : IR remote control (38KHz)
    12. Support RS 232 interface control driver for 95/98/2000/xp A Windows-based control software Driver packaged
    13. RS 232 protocol list with manual attached 
    14. Enclosure type : Support 19 inch Ear & 1RU Rack mountable pane 
    15. Support Lower power consumed full load under 1500 mA
    16. Power supply offer a universal type 100~240 VAC switch
  • Type of switcher 4 inputs to 4 outputs Component-Digital-Audio Matrix Switcher
    Video Bandwidth 325MHz, (-3dB) 200 mV p-p, 380MHz, (-3dB) 2V p-p,
    R=325MHz, G=325MHz, B=325MHz, Digital=110MHz, Audio=60MHz
    Audio Bandwidth 60MHz, (-3dB)
    (Audio-Right=60MHz, Audio-Lift=60MHz)
    Audio Frequency Respond 20Hz ~20KHz
    Gain Flatness 90MHz, 0.1dB
    Differential Gain Error 0.01%, 0.1dB
    Differential Phase Error 0.02, 0.1dB (RL=150W)
    Fast settling time 15ns To 0.1%
    All Hostile Crosstalk -84dB @ 5MHz,  -54dB @ 50MHz
    Channel Crosstalk -56dB @ 100MHz
    Slew Rate 1000 V/us, G=+1,2 V Step
    High OFF Isolation -100dB @ 10MHz
    Output Current 100 mA
    Low power CMOS 550 uA Quiescent Current
    Controls IR Remote Controller (38KHz),
    Front panel selection buttons with LED readout and RS-232 PC control
    Safety Approvals CE, FCC, VCCI
    Dimension (WxDxH) 17.32" x 7.80" x 1.73" (440mm x 200mm x 44mm)
    Weight 2.45 kg / 5.4 lb
    Power Voltage Input DC 12V @ 2A