VGA Extender MB-VGAB VGA BALUN
Location: Elephant-Road-Dhaka
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Model : MB-VGAB
*1-CH Passive VGA Balun
*Up to 250ft(76m)@1024*768
*Up to 325ft(107m)@640*480
*Built-in TVS Protection
*No power Required
*Quickly moves,adds,and changes
Product Information：
Overview
The VGA Balun eliminates costly, allowing a VGA source to be connected to a VGA monitor via 4-pair Cat5e/6 twisted pair cable. In order to ensure a commons signal ground, shielded twisted pair is highly recommended.
Used in pairs, the VGA Balun allows VGA video to be transmitted up to 350ft (107m) via Cat5e/6 at 800 x 600 resolution. The VGA Balun works in conjunction with PCs, laptops, plasma, LCD monitors and DLP projectors.
Applications
Boardroom systems, classroom projection systems digital signage, custom residential AV, DVR monitor extension, medical display systems
Features & Benefits
※ Up to 250 ft (76m) @ 1024 x 768
※ Built-in TVS Protection
※ Up to 350 ft (107m) @ 800 x600
※ No power required
※ Quicker moves, adds and changes
Quick Setup Guide
Plug your VGA cable coming from your PC into the Transmit Baluns HD15 connector. Secure the cables using the lock down screws. Make a similar connection between the Receive Baluns HD15 connector and your display. Insert the CAT5 cable into both ends of the Baluns. You may use standard EIA 568A/B termination
Specifications
|
Product Name |
1-CH Passive VGA Balun |
|
Devices |
CRT and flat-screen LCD monitors, plasma screens laptops, PCs, multimedia projectors |
|
Transmission |
Transparent to the user. |
|
Bandwidth |
DC to 60MHz |
|
Input Signals |
Video: 1.1Vp-p |
|
Insertion Loss |
Less than 3 dB per pair over the frequency range. |
|
Common Mode Rejection |
15kHz -60dB max |
|
Video Differential Gain |
1+/- 2% |
|
Video Differential Phase |
1+/- 2% |
|
Connectors |
RJ45 shielded |
|
Max. Distance via Cat5e/6 Twisted Pair |
VGA: 640x480 pixels (15MHz) 450ft (137m) |
|
RJ45 Pin Configuration |
R Video (Red) Pin 1 (+) Pin 2 (-) Balanced Horiz Sync Pin 3 |
|
Cable |
In order to ensure a common signal ground, Cat5/5e/6 shielded twisted pair (STP) is highly recommended. |
|
Impedance |
Input: RGB 75 ohms (HD15) Unbalanced |
|
Temperature |
Operating: 0° to 55°C |
|
Enclosure |
Aluminum alloy |
|
Dimensions(packaging) |
155*80*30mm(including one pair of Balun) |
|
Weight(packaging) |
230g |
Typical Application
NOTE: Baluns are interchangeable for transmit or receive functions.
