Input : 4x VGA(RGBHV), 4x Stereo Audio (AR/AL)
Output : 4x VGA(RGBHV), 4x Stereo Audio (AR/AL)
  • Introduction
  • Features
  • Specifications
  • SB-4144 is a true (4) in To (4) out Matrix Switcher with high speed Video Bandwidth 425MHz, Maximum 450MHz, Audio Bandwidth 60MHz. Support signals for VGA (RGBHV) and Stereo Audio (AR/AL) product. It is an (4) individual VGA(RGBHV) & Stereo Audio (AR/AL) inputs with (4) individual VGA(RGBHV) & Stereo Audio (AR/AL) outputs. Support 19 inch Ear mount pair part number #1U-440L. It support (4) individual inputs with (4) individual outputs. Because it is a matrix routing switcher, any inputs may be routed to any output. It completely eliminates the need to constantly move around VGA or Audio input and output cables. This switcher is ideally suited for full HD High Definition LCD TV, HD Television or HD Monitor for VGA (R,B,G,H,V) signals or full HD Plasma display monitor resolution applications. Control is provided front panel push buttons, IR remote or RS-232. A RS-232 Windows GUI interface is provided for matrix routing control (Windows only).
  • 1. Support (4) inputs to (4) outputs VGA & Audio Matrix Switcher
    2. Input signals via (4) analog VGA (RGBHV) and Stereo Audio (3.5mm OD Jack)
    3. Output signals via (4) analog VGA (RGBHV) and Stereo Audio (3.5mm OD Jack)
    4. Video Bandwidth 425MHz (-3dB), 200 mVp-p, maximum 450MHz, each path signals
    5. Audio Bandwidth 60MHz (Audio-Right = 60Mhz, Audio-Left = 60MHz)
    6. Audio Frequency Response range : 20Hz ~ 20KHz
    7. Supported selection push buttons direct channel on front panel.
    8. Support PC Resolution VGA (640x480), SVGA (800x600), XGA (1024x768), SXGA (1280x1024), UXGA (1600x1200), WUXGA (1920x1200) 
    9. Low all hostile crosstalk of -83dB @ 5MHz
    10. Excellent ESD rating : exceeds 4000 V 
    11. Various User Interface controls :
    • Windows based GUI control via RS-232 port
    • Front Panel push buttons
    • IR wireless remote controller
    • Third party RS-232 controller (via simple ASCII)
    12. Compatible with full HD high resolution Video player device and LCD/Plasma monitor displays or Projector 
    13. Direct selection and confirm via Front push buttons with LED readout
    14. Infrared : IR remote control (38KHz) Support RS-232 interface control AP driver for PC 95/98/2000/xp
    15. A Windows-based control software Driver packaged
    16. Support desktop with Ear mount and 19 inch 1U Rack mountable type panel
    17. Support Lower power consumed full load under 950mA
    18. Power supply DC12Volt, Universal Type Switch 100~240VAC, 50/60Hz
  • Type of VGA switcher (4) inputs to (4) outputs VGA and Stereo Audio Matrix Switcher
    Video Support Analog VGA (75Ω), 1 Vp-p Output Signal (RGB) 0.7 Vp-p
    Resolution supports VGA, SVGA, XGA, SXGA, UXGA, WUXGA (1920x1200)
    Video Bandwidth VGA(RGBHV) : 425MHz, (-3dB) 200 mV p-p, 450MHz, (-3dB) 2V p-p,
    R=425MHz, G=425MHz, B=425MHz, H=110MHz, V=110MHz
    Audio Frequency Response range : 20Hz ~ 20KHz
    Audio Bandwidth 60MHz, (Audio-Right = 60MHz, Audio-Left = 60MHz)
    Input (4)x Video (VGA-RGBHV) use D-sub HD15P connectors
    (4)x Audio (Stereo Audio) use 3.5mm OD Jacks
    Output (4)x Video (VGA-RGBHV) use D-sub HD15P connectors
    (4)x Audio (Stereo Audio) use 3.5mm OD Jacks
    Source Status Input status LEDs indicates presence of a live signal
    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 -83dB @ 5MHz, -54dB @ 50MHz
    Channel Crosstalk -56dB @ 100MHz
    Slew Rate 1000 V/us, G=+1,2 V Step
    High OFF Isolation -100dB @ 10MHz
    Output Current 100mA
    Infrared Frequency 38KHz
    Switch Controls 1x Select Function buttons on front panel
    (Data status via LCD panel show out)
    1x IR Remote Controller (switch control)
    1x RS-232 series interface (switch control)
    (8) Function key Control 1.Destination button (1) thru (4), 2.Source button (1) thru (4)
    Chassis Material Matal thin = 1mm
    Safety Approvals CE, FCC, VCCI, Erp, WEEE
    Dimension (WxDxH) 17.32" x 7.80" x 1.73" (440mm x 200mm x 44mm)
    Rack Mount 1RU High 19" Rack Mount #1U-440L (with rack mount)
    Weight 2.45 kg / 5.4 lb
    Power Voltage Input DC 12V @ 2A, Use Universal switch Type 50/60Hz, 100~240 VAC