Brand:mybox
MOQ:1
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
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
Cat5e/6 STP cable highly recommended*
No power required
Saves conduit space
Quicker moves, adds and changes
Quick Setup Guide:p
Plug your VGA cable coming from your PC into the Transmit BalunsHD15
connector. Secure the cables using the lock down screws. Make asimilar
connection between the Receive Baluns HD15 connector and yourdisplay.
Insert the CAT5 cable into both ends of the Baluns. You may usestandard
EIA 568A/B termination
Specifications:
Environment | VGA. VESA VP&D 1.0, VIP ver2.0. |
Devices | CRT and flat-screen LCD monitors,plasma screens laptops, PCs, multimedia projectors |
Transmission | Transparent to theuser. |
Bandwidth | DC to 60MHz |
Input Signals | Video: 1.1Vp-p Horizontal sync: TTL standard.300kHz max. bandwidth Vertical sync: TTL standard.300kHz max. bandwidth |
Insertion Loss | Less than 3 dB per pair over thefrequency range. |
CommonMode Rejection (CMMR) | 15kHz -60dB max 100kHz to 10MHz -40dBmax 100MHz -20dB max |
Video Differential Gain | +/- 2% |
Video Differential Phase | +/- 2% |
Connectors | RJ45 shielded HD15 Plug |
Max. Distance viaCat5e/6 Twisted Pair | VGA: 640x480 pixels (15MHz) 450ft(137m) SXGA: 1280x1024 pixels (100MHz)200ft (61m) SVGA: 800x600 pixels (30MHz)350ft (107m) WXGA:1366x768 pixels 180ft(55m) XGA: 1024x768 pixels (60MHz)250ft (76m) |
RJ45 Pin Configuration Reverse PolaritySensitive | R Video (Red) Pin 1 (+) Pin 2 (-)Balanced Horiz Sync Pin 3 G Video (Green) Pin 4 (+) Pin 5(-) Balanced Vert Sync Pin 6 B Video (Blue) Pin 7 (+) Pin 8(-) Balanced |
Cable | In order to ensure a commonsignal ground, Cat5e/6 shielded twisted pair (STP) is highlyrecommended. Unshielded twisted pair (UTP) maybe used only when there is full signal ground continuity betweenthe VGA source and the VGAdisplay. |
Impedance | Input: RGB 75 ohms (HD15)Unbalanced Output: RGB 100 ohms (RJ45shielded) Balanced Horizontal and vertical sync: TTLstandard |
Temperature | Operating: 0℃ to55℃ degrees Celsius Storage: -20℃ to85℃ Humidity: Up to 95%non-condensing |
Enclosure | Aluminum alloy |
Dimensions(packaging) | 155mm*80mm*30mm (including onepair of Balun) |
Weight(packaging) | 230g |
NOTE: Baluns are interchangeable for transmit or receivefunctions.
