• Model: SB-4148LCM
    UPC: 4718091414816

CLEARANCE ITEM: Factory New in the Box w/ Full Warranty.  All sales final.

The SB-4148LCM is a true 4x8 matrix routing switcher for VGA-Audio signals. It has (4) individual VGA inputs and (8) individual VGA-Audio 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 VGA input and output cables. The SB-4148LCM is useful for matrix signals from VGA-Audio source devices (such as VGA based: Personal computers, Satellite Receivers, CAT5 Set Top Boxes, etc.) to VGA destination devices (such as VGA based: HDTV, LCD TVs, Plasma TV Sets, Video Projectors, etc.). Selection of inputs can be made via the front panel push buttons or an infrared remote control unit or RS-232 control by computer.


  • Supports (4) Inputs VGA-Audio to (8) VGA-Audio Outputs Matrix Switcher
  • Supports (4) VGA-Stereo Audio Input signal sources
  • Supports (8) VGA-Stereo Audio Outputs of Monitor, plasma, LCD displays
  • Higher video bandwidth 450MB each path R, G, B signals
  • Supports HD high definition resolutions XGA, SXGA, UXGA, WSXGA, WUXGA
  • Compatible with all VGA video monitor devices, Plasma displays and Projectors
  • Supports RS-232 serial interface protocol commands list
  • Various User Interface Controls:
    • Attached Window based control software for desktop or NB control via RS-232 port
    • Manual control via front panel buttons
    • IR remote control
    • IR extension control
  • Supports desktop with ear mount and 19 inch 1U rack mountable type panel
  • Power supply DC12 Volt, Universal Type Switch 100~230VAC, 50/60Hz


  • Type of Switcher: (4) In to (8) Out, VGA (RGBHV)-Stereo Audio Matrix Switcher
  • Input Ports: Group:
    • (4) VGA (RGBHV) via HD-15p VGA connector
    • (4) Stereo Audio via HD-15p VGA connector
  • Output Ports: Group:
    • (8) VGA (RGBHV) via RCA connector
    • (8) Stereo Audio via RCA connector
  • Video Bandwidth: 450MHz (-3dB), 200mVp-p
  • Video Supported: Higher resolution formats HD 1920x1200 (WUXGA)
  • Low All Hostile Crosstalk: -83dB@5MHz
  • Controls: IR remote, Select buttons on the front panel & RS-232
  • PC RS-232 Control: RS-232 interface serial via DRV on a PC
  • Gain Control: 60MHz 0.1dB gain flatness
  • Chassis Material: Metal
  • Dimensions (WxDxH): 17.5 x 8 x 1.75 in (445x203x45mm)
  • Weight: 6.2 lb (Unit only) / 8.8 lb (Net)
  • Safety Approvals: CE, FCC, VCCl, Erp, WEEE
  • Power Supply: DC12V / 2A (consumption 1.2A Max) Uses Universal Switch Type 50/60Hz, 100~230VAC


  • SB-4148LCM 4x8 Matrix Switcher
  • IR Remote Control
  • RS-232 Cable
  • Rack Mounts
  • SB-100 IR Extender Receiver Set
  • Control Software (All Windows Operating Systems)
  • RS-232 operation manual (V2.0)
  • AC/DC Adapter: 12VDC, 2A Universal Type 50/60Hz, 100~240VAC
  • Optional: SB-100C IR Extender Receiver Cable (6.5ft (2M))
  • Users Guide