Knoll US4 Leaflet
Component Balun Specifications:
Models and Dimensions
US4-Hub: 16-3/4 x 1-3/4 x 11-1/2” (425 x 45 x 292 mm)
US4-Hub: 16-3/4 x 1-3/4 x 11-1/2” (425 x 45 x 292 mm)
Quad Receive Modules
UDR-Quad (in-wall Decora™ version): 4.1"h x 1.4" w x 2.0"d.
UR-Quad (black enclosure): 1.1"h x 2.6"w x 2.8"d (28 x 66 x 71 mm).
UR-Quad (black enclosure): 1.1"h x 2.6"w x 2.8"d (28 x 66 x 71 mm).
Video Bandwidth: 450 MHz @ -3 dB.
S/PDIF Input and Output: 0.5 V to 2 V RMS.
Video Input and Output: 0.5 V to 2 V RMS.
Input and Outputs:
Quad Receive Modules: four gold RCA input jacks, one RJ-45
Quad Receive Modules: four gold RCA input jacks, one RJ-45
out-jack, one-DC power input.
US4-Hub: Four RCA input jacks, six RJ-45 output jacks, one DC
power input, one input and one output link RJ45 jack.
Power
Receive Unit: 12 VDC 40mA.
US4-Hub: 15 VDC (one PS1506 included).
Warranty
Knoll Systems warrants its products sold in the USA and Canada by authorized
Knoll dealers to be free of defects in materials and workmanship. This warranty
extends for three full years from the date of purchase by the original consumer.
Any products returned to Knoll Systems and found to be defective by Knoll
Systems within the warranty period will be repaired or replaced at Knoll Systems
option, at no charge. Knoll Systems will not be responsible for the actual cost of
installation or removal of the product, nor for any incidental or consequential
damages. Some states do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation may not apply to you. This
warranty gives you specific legal rights. You may have additional legal rights
that vary from state to state.
Knoll dealers to be free of defects in materials and workmanship. This warranty
extends for three full years from the date of purchase by the original consumer.
Any products returned to Knoll Systems and found to be defective by Knoll
Systems within the warranty period will be repaired or replaced at Knoll Systems
option, at no charge. Knoll Systems will not be responsible for the actual cost of
installation or removal of the product, nor for any incidental or consequential
damages. Some states do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation may not apply to you. This
warranty gives you specific legal rights. You may have additional legal rights
that vary from state to state.
Knoll Systems www.knollsystems.com
145 Tyee Drive, Point Roberts, WA 98281
12140 Horseshoe Way, Richmond BC V7A 4V4
12140 Horseshoe Way, Richmond BC V7A 4V4
tel (604) 272 4555, fax (604) 272 5595
Made in Canada Knoll Systems All Rights Reserved
US4-HUB
Installation
Instructions
Installation
Instructions
Warning: To be installed and/or used in
accordance with appropriate electrical
accordance with appropriate electrical
codes and regulations. If you are not
sure about any part of these
sure about any part of these
instructions, consult a qualified electrician.
Introduction: Thank you for your purchase of a Knoll active
balun system. This system is specifically designed to send a
three wire Pb, Pr, Y component or RGB and Digital Audio or
balun system. This system is specifically designed to send a
three wire Pb, Pr, Y component or RGB and Digital Audio or
S/PDIF (Dolby® digital or DTS®) signals safely down a single
cat 5 or cat 5e wire up to 500 feet (250 feet for 1080p) without
cat 5 or cat 5e wire up to 500 feet (250 feet for 1080p) without
encountering signal degradation problems. Balun is an acronym
for:
for:
BALance – UNbalance
The hub is a send module and takes a conventional component
signal and balances it (signal is not tied to a ground reference)
then sends it via cat 5 to a receive module. The receive module
unbalances the component signal back to its former state. This
unbalances the component signal back to its former state. This
process does not allow any stray magnetism of any sort to
contaminate the signal while it is being transported.
contaminate the signal while it is being transported.
This US4-Hub requires up to six Knoll US Quad receive modules
(enclosure or decora in-wall style) to operate. Each quad receive
unit also requires a PS1202 power supply.
unit also requires a PS1202 power supply.
Features:
• Stackable 17” enclosure.
• Will safely send 480i/p, 720p and 1080i/p signals.
• Power supply included.
• Mix and match decora style and tabletop style quad
receive modules.