Input :
4x Stereo Audio (Terminal Block 5-pins sockets)
Output :
4x Stereo Audio (Terminal Block 5-pins sockets)
  • Introduction
  • Features
  • Specifications
  • SB-4144TB 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 and Audio product. It is an (4) individual VGA & Stereo Audio(AR/AL) inputs with (4) individual VGA(RGBHV) & Stereo Audio(use Terminal Block 5pins Female Sockets) outputs. Stereo Audio output support Volume(+0~+100 levels) and Balance (L=0~50 , R=51~100) control function. Support 19 inch Ear mount pair part number #1U-440L and MRM is full 19 inch 1RU Rack mount part type. 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. Support world wide (6) button function control keys: 1.ALL, 2.OFF, 3.RECALL, 4.ENTER, 5.MEMORY, 6.LOCK. 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)x analog VGA (RGBHV) and Stereo Audio (Terminal Block 5pin Sockets)
    3. Output signals via (4)x analog VGA (RGBHV) and Stereo Audio (Terminal Block 5pin Sockets)  
    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. Stereo Audio output support Volume(+0~+100 levels) and Balance (L50~R50) control function.
    8. Supported selection push buttons direct channel on front panel
    9. Support PC Resolution VGA (640x480), SVGA (800x600), XGA (1024x768), SXGA (1280x1024), UXGA (1600x1200), WUXGA (1920x1200) 
    10. Low all hostile crosstalk of -83dB @ 5MHz
    11. Excellent ESD rating : exceeds 4000 V 
    12. Various User Interface controls:
    • Windows based GUI control via RS-232 port
    • Front Panel push buttons
    • IR wireless remote controller
    • IR External port (Switch Control)
    • Third party RS-232 controller (via simple ASCII)
    13. Compatible with full HD high resolution Video player device and LCD/Plasma monitor displays or Projector
    14. Direct selection and confirm via Front push buttons with LED readout
    15. Infrared : IR remote control (38KHz)
    16. Support world wide (6)x control function keys:
    Front panel full controls:  ALL / OFF / LOCK / RECALL / MEMORY / ENTER
    17. Support RS-232 interface control AP driver for PC 95/98/2000/xp
    18. A Windows-based control software Driver packaged
    19. Support desktop with Ear mount and 19 inch 1U Rack mountable type panel
    20. Support Lower power consumed full load under 1250 mA
    21. 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 Terminal Block 5pin Sockets
    Output (4)x Video (VGA-RGBHV) use D-sub HD15P connectors
    (4)x Audio (Stereo Audio) use Terminal Block 5pin Sockets
    Audio Volume control +0 ~ +100 levels (+6db)
    Audio Balance control L=+0 ~ +50, R=+51 ~ +100
    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
    IR External Distance ~984 feet / 300 meters maximum
    Switch Controls 1x Select Function buttons on front panel
    (Data status via LCM panel show out)
    1x IR Remote Controller (switch control)
    1x IR External port (switch control)
    1x RS 232 series interface (switch control)
    (14) Function key Control 1.ALL, 2.OFF, 3.RECALL, 4.ENTER, 5.MEMORY, 6.LOCK,
    7.Destination button (1) thru (4), 8.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 About 2.45kg / 5.4 lb
    Power Voltage Input DC 12V @ 2A , Use Universal switch Type 50/60Hz, 100~240 VAC