Input : 8x COMPOSITE VIDEO, Stereo Audio (AR/AL)
Output : 8x COMPOSITE VIDEO, Stereo Audio (AR/AL)
  • Introduction
  • Features
  • Specifications
  • SB-5548LCM support (8) Inputs to (8) Outputs signals Composite Video & Stereo Audio Matrix Router Switch. The Video Bandwidth is 450MHz and support LCM display show out the status. It’s one of the most innovative Composite Video and Stereo Audio (AR/AL) Matrix Switching product on the market today. Support 19 inch Ear mount pair part number #1U-440L. It has (8) individual inputs with (8) individual outputs. Because it is a matrix switcher, so any input may be routed to any output. It completely eliminates the need to constantly move around Composite Video and Stereo Audio input and output cables. This switcher is ideally suited for full High Definition LCD HDTV Television for NTSC 50/60Hz and PAL 50/60Hz TV system or HD Plasma display monitor resolution applications. Support world wide control functions: ALL/ OFF/RECALL/ENTER/MEMORY/LOCK, Control is provided via front panel push buttons, IR remote or RS-232. A RS-232 Windows GUI interface is provided for matrix routing control (Windows only).
  • 1. Supports 8x inputs to 8x outputs A/V (Composite Video-Audio) Matrix Switcher
    2. Input/Output signals via Composite Video & Stereo Audio(AR/AL) 
    3. Higher Video Bandwidth 450MHz (13dB),200mVp-p, each path signal
    4. Audio Bandwidth 60MHz
    5. Audio Frequency Respond : 20Hz ~ 20KHz
    6. Supported selection buttons direct channel on front panel 
    7. Audio support Stereo Audio (AR/AL)
    8. Various User Interface controls:
    • Windows based GUI control via RS-232 port
    • Front Panel push button
    • IR wireless remote controller
    • Third party RS-232 controller (via simple ASCII)
    9. Support world wide (6)x control function keys:
    10. Wall mounted Ear Rack included
    11. Power supply DC12Volt, Universal Type Switch 100~240VAC, 50/60Hz
  • Type of AV Switcher 8 in to 8 out, A/V (Composite Video-Audio) Matrix Switcher
    Video support Video : Composite Video 0.5~1.0Vpp, 75 Ohms, RCA connector
    Audio support Stereo Audio (AR/AL), Via 2x RCA connector(Red/white)
    Video Bandwidth 450MHz (-3db), 200mVp-p, Higher resolution formats
    Audio Bandwidth 60MHz, (-3db), Audio-R60MHz, Audio-L 60MHz
    Audio Frequency Respond 20Hz ~20KHz
    Low all hostile crosstalk -83dB@5MHz
    Gain control 60MHz 0.1dB gain flatness
    Scan Rates Accepted 50Hz or 60Hz
    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 via 3.5mm OD Jack)
    1x RS-232 series interface (switch control)
    Source Status Input status LEDs indicates presence of a live signal.
    (22) Function Control Keys 1.ALL,  2.OFF,  3.RECALL,  4.ENTER,  5.MEMORY,  6.LOCK,
    7.Destination button (1) thru (8),  8.Source button (1) thru (8)
    Infrared Frequency 38 KHz
    IR External Distance ~984 feet / 300 meters maximum.
    AV I/O Connector Video : RCA, Audio : RCA connector.
    Dimension (WxDxH) 19" x 7.87" x 1.73" (482mm x 200mm x 44mm)
    Rack Mount 1RU High 19" Rack Mount #1U-440L (with rack mount)
    Power Supply DC12V / 2A (consumption 1250mA),
    Use Universal Type 50/60Hz,100~240 VAC
    Safety Approvals CE, FCC, VCCI, Erp ,WEEE
    Weight 3.25 Kg / 5.41 lb