Product parameters:
product description
VGA Video extender MB-VGAB is a single channel wide bandwidth, anti-interference ability of the VGA video signal transmission and receiver, the product has a high-fidelity image to restore color capabilities to support the different resolutions VGA , SXGA , SVGA , WXGA , XGA And other formats of video equipment, when the resolution is 640x480Can be transmitted 137 meters, 1024x768 resolution can reach 76 meters.
The product is widely used in data control center, conference room demonstration and teaching environment and corporate training, etc. The device uses MYBOX balanced balance characteristic impedance conversion transmission technology, with strong anti-jamming, EMI ability.It can effectively solve the video and audio transmission line Too long or the potential difference between the loop current and other causes of the display device display color distortion, eliminating the image of the text virtual, ghosting, smearing and audio at the end of noise and other phenomena, the product is suitable for a variety of different distances to extend the application.
Product Features
XTransmission distance: VGA: 640x480: 137 meters
SXGA: 1280x1024: 61 meters
SVGA: 800x600: 107 meters
WXGA: 1366x768: 55 meters
XGA: 1024x768: 76 meters
※ balanced balanced transmission, anti-common mode interference ability
※ Support video format: VGA , SXGA , SVGA , WXGA , XGA Wait
※ low cost, flexible wiring, easy to move
XAudio Matrix Switchers, Audio Splitters, Audio Distribution Amplifiers, Boosters, Acoustics, Microphones, Home Theater, DVDs, VCRs, Camcorders, Mixers, and other commercial or consumer analog devices.
XPassive requirements, all-day continuous work, stable and reliable performance
Function parameter
Functional description | VGA Video extender |
Scope of application | Data control center, conference room presentation and teaching environment and public Secretary training and other fieldss |
bandwidth | 60MHz |
Input signal peak | Video signal: 1.1Vp-p Horizontal synchronization: TTL level. 300kHz bandwidth Vertical sync: TTL level. 300kHz bandwidth |
Insertion loss per pair | Less than 3dB |
Common Mode Rejection Ratio (CMMR) | 15 kHz : 60 dB max 100kHz - 10MHz : 40 dB max 100MHz : 20 dB max |
Video differential gain | +/- 2% |
Video differential phase | +/- 2% |
Connection characteristics | RJ45 15P D-SUB Male head |
Maximum distance | VGA: 640x480: 137 meters SXGA: 1280x1024 : 61 meters SVGA: 800x600: 107 meters WXGA: 1366x768 : 55 meters XGA: 1024x768: 76 meters |
RJ45Signal structure | RSignal: Pin 1 (+) Pin 2 (-) Horizontal synchronization: Pin 3 GSignal: Pin 4 (+) Pin 5 (-) Vertical sync: Pin 6 BSignal: Pin 7 (+) Pin 8 (-) |
Standard twisted pair characteristics | Characteristic impedance: 100 ohms Distributed capacitance 20 pf / ft Attenuation: 6.6 dB / 305 m @ 1 MHz |
Input and output impedance | Input: RGB 75 Euro Output: RGB 100 Europe Synchronous signal: Standard TTL level |
proper temperature | Operating temperature: 0-55 ° C Storage temperature: -20 ° - 85 ° C Humidity: 0-95% |
Shell material | Aluminum alloy |
Volume (Packing) | 155mm * 80mm * 30mm |
Weight (Unit: 1 pair) | 230g |


