SB-2812 ‧ SB-2811
Input : 4x Composite Video
Output : 4x Composite Video


  • Introduction
  • Features
  • Specifications
  • SB-2812 is a Video Booster product and SB-2811 use BNC connectors. It’s one of the most innovative Composite Video booster products on the market Today. It has 4 individual inputs with 4 individual outputs. Because it is one video to one video booster, So input # 1 will booster by output #1 port. Input #2 Booster to Output #2 too. It completely eliminates the need to constantly move around Composite Video input and output cables. This booster is ideally suitable for boost CCD, Handycam or Video Players extending composite video about 500M~1000M to High Definition LCD HDTV TV for full HD resolutions or Plasma display monitor applications. Control is provided adjust VR volume knobs on upper case.
  • 1. Support 4 inputs to 4 outputs Composite Video Extend Booster
    2. Video Support Composite Video from 4 inputs To 4 Outputs 
    3. Video Boost Volume : 0~+6dB, Video 1Vpp
    4. Suitable for CCD device signal extend to HDTV or Plasma monitor displays
    5. High Resolution support : 480i, 480p, 720p
    6. Direct VR adjust volume via knob on upper case
    7. Support TV Video system NTSC or PAL TV Video system
    8. Support Line conversion for NTSC 525x525, PAL 625x625
    9. Enclosure type : Support wall rack mountable 
    10. Signals BPR & Stereo Audio (AR/AL)
    11. Support Lower power consumed full load under 150 mA
    12. Power supply offer a universal type 100~230 VAC switch
  • Type of Booster 4 inputs to 4 outputs Composite Video (BNC) Booster
    Type of Video Composite Video via 2812 RCA - 2811 BNC connectors
    Boost distance 300M ~ 1000M (1Vpp)
    Scan rates accepted 50Hz and 60Hz
    TV Video system NTSC(60Hz) or PAL(50Hz) TV Video system
    Line conversion NTSC 525x525, PAL 625x625
    Safety Approvals CE, FCC
    Dimension (WxDxH) 5.04" x 2.85" x 1.08" (128mm x 72.5mm x 27.5mm)
    Weight 0.3 kg / 0.66 lb
    Power Voltage Input DC 12V @ 1A