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Shinybow SB-4144TB 4x4 VGA w/ Stereo Audio (Terminal block) Matrix Routing Switcher

$599.00 $548.00

Description :

The SB-4144 TB has (4) individual Inputs and (4) individual Outputs located on the back panel with a video bandwidth from 310MHz to 380MHz. Ideally suited for full HD (High Definition) LCD televisions or Plasma display monitor applications. Functional manual control is achieved through push buttons located on the front panel with a (2) line LCD display. External functional control is achieved through a RS-232 connection or through the IR remote control. The RS-232 connection allows functions to be controlled using the included Windows GUI interface or by third party controller. 

When using the SB-4144TB VGA/Audio matrix switch, a one-to-many or many-to-one connections can be established. 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 audio and video input cables and output via VGA (RGBHV) cables. The SB-4144TB is useful for matrix signals from VGA source devices (such as: Personal computer, Set Top Box and Satellite Receivers, etc.) to VGA destination devices (such as: LCD Monitors, VGA Monitors, Plasma LCD TV, VGA Projectors, etc.). Selection of inputs is made via the front panel push buttons or an infrared remote control unit or RS-232 control by a computer.


Product Features


  • (4) inputs VGA+Stereo Audio to (4) VGA+Stereo Audio Outputs Matrix Switcher
  • Supports (4) VGA (RGBHV), Stereo Audio(AR/AL) Input signals
  • Supports (4) VGA (RGBHV), Stereo Audio(AR/AL) Output signals to VGA monitor displays
  • Higher video bandwidth 380MHz (-3dB), 200mVpp
  • Supports HD high definition resolutions XGA, SXGA, UXGA, WSXGA, WUXGA
  • Supports PC resolutions from 640x480 up to 1920x1200
  • Low All Hostile Crosstalk of -83dB@5Mhz
  • Excellent ESD rating exceeding 4000V
  • Compatible with all VGA video monitor devices, Plasma displays and Projectors
  • Supports RS-232 serial interface protocol command list
  • Supports RS-232 Interface Control Driver for WIN7, 2000, XP-Windows Based Control Software Driver Package
  • Various User Interface controls:
    • Attached Window based control software for Desktop or NB control by RS-232 port
    • Manual control via front panel buttons
    • Infrared IR remote control (38KHz) and IR extender (Max 300M)
  • Supports desktop with ear mount and 19 inch rack mountable type panel
  • Supports lower power consumption with full power load under 550mA
  • Power supply DC12Volt, Universal Type Switch 100~230VAC, 50/60Hz


Type of Splitter
(4) In to (4) Out, VGA (RGBHV)-Audio Matrix Switcher
Input Ports
  • (4) VGA (RGBHV) via HD-15p VGA Female connector
  • (4) Stereo Audio (AR/AL), via 5-Position Phoenix Terminal Block 5 pins female jack
Output Ports
  • (4) VGA (RGBHV) via HD-15p VGA Female connector
  • (4) Stereo Audio (AR/AL), via 5-Position Phoenix Terminal Block 5 pins female jack
Video Bandwidth
325MHz (-3dB), 200mVpp
Video Supported
Higher resolution formats HD 1920x1200 (WUXGA)
Audio Bandwidth
60MHz, (-3dB), Audio Right=60MHz, Audio Left=60MHz
Audio Supported
Stereo Audio
Audio Frequency Response
Gain Flatness
90Mhz, .1dB
Differential Gain Error
.01%, .1dB
Differential Phase Error
.02, .1dB (RL-150Ω)
Fast Settling Time
15ns to 0.1%
All Hostile Crosstalk
-84dB@5MHz, -54dB@50MHz
IR remote, Select buttons on the front panel & RS-232
PC RS-232 Control
RS-232 interface serial via DRV on a PC
Channel Crosstalk
Slew Rate
1000Vlus, G=+1.2VStep
High OFF Isolation
Output Current
Low Power CMOS
500uA Quiescent Current
Chassis Material Metal
Dimensions (WxDxH) 17.5 x 8 x 1.8 in (445x203x46mm)
Weight 5.7 lb (Unit only) / 8.4 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

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We were looking for a 1U 19" Rackmount LCD Keyboard console for our Flight Simulation System. KVMSwitchTech promptly responded to all our questions. We purchased several NRKD-KVM-19 Rackmount Console units from them and are very happy with the performance. Keep up the good work.

Melvin Parker - L3 Communications

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Angela Russo - Panasonic

Rack LCDs for one of our newer locations were required for data monitoring. The light weight and short depth design of the Rackmount LCD Console was exactly what we were looking for. In addition, the product's streamlined and durable construction ensures its longevity and reliability in our environment. These guys are pros and know what they are doing.

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Needed reseller pricing for Secure KVM Switches for one of our Government customers. They offered great pricing which helped us close the deal.

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