Knoll Systems UDS-HDMI, UR-HDMI, UDR-HDMI, US-HDMI warranty Dlp-Tv, wires, PS1205

Wiring: A send module (UDS-HDMI or US-HDMI) needs to be connected to a Knoll receive module (UDR-HDMI or UR- HDMI) to work correctly. The send and receive module

are connected using two cat 5e or cat 6 wires using all 8 conductors in each. Connection is made with the RJ45 connector (RJ45 plug not supplied). Always use standard 568-A cat 5 wiring practices (shown above). Using the correct wire pairs and polarity is VERY important.

Make absolutely sure the XA port on the send unit is connected to the XA port on the receive unit. Likewise the XB port on the send unit is connected to the XB port on the receive unit. Both wires are needed.

Please note the maximum cat5e or cat6 wire length for reliable operation of 1080p is 115 feet or 35 meters. Do not attempt a longer length as it may not be reliable. For lower resolutions such as 720p or 1080i the maximum length is 135 feet or 42 meters. Cat 5e and cat 6 wires should be as short as possible.

Never run the cat 5e or cat 6 wires near or along side high voltage wires. If high voltage lines are near by cross the cat 5e or cat 6 wires to them at 90 degree angles.

Power requirements: The Knoll HDMI balun system requires a single PS1205 power supply connected to the send or receive unit.

Note: If the cat 5 wire length exceeds 70’ (21m) we strongly suggest connecting the power supply to the receive side only.

Note: The HDMI decora style and enclosure style Models can be mixed or matched as desired.

Connection to the Projector, TV or other components: Connect short as possible HDMI cable from the receive balun to the projector, TV or other component. The maximum length the HDMI cables to the input and output combined is about 35’ (10 meters).

Setting the HDMI switch: There is a switch on the receive unit that adjusts the Knoll HDMI balun system. In our testing experience we find that a setting of 1 or 2 for anything below 5 metres setting 3 for 5 – 21 metres and 4 is best setting generally for all 1080p material from 22 - 29 metres (98.43 ft), usually a setting of 6 or 7 for distances above 30

–35 metres (115 ft). Feel free to experiment with other settings. To see this effect turn a 1080p image on and try adjusting the switch. Lower resolution images (480i/p, 720p, 1080i) are not affected as much by changing the settings.

If problems are experienced with this product, please call our tech line for help at 1 800 566 5579.

This product may contain lead that some states have determined is harmful. Wash you hands after touching this product.

Decora™ is a trademark of Leviton.

Never coil up cat 5e or cat 6 wires. This can increase the inductance of the wire and may give an unreliable picture.

Connection to HDMI source equipment: Connect the UDS-HDMI or US-HDMI HDMI connectors with as short as possible HDMI cord to the source equipment. Less than 2 meters (6’) is best. The maximum length the HDMI cables to the input and output combined is about 35’

Emitter

HD Player

Send

DLP-TV

Infrared Receiver

(10 meters).

Make sure a good quality RJ45 8-8 crimper is used to connect the RJ45 connector to the cat 5 wire. Poor crimping and mismatched wires are the most frequent cause of installation problems.

HDM I Input	HDMI	Adjus t
	Output
Power	Pow er
1 2 VDC	12 VDC

US-HDMI UR-HDMI

	HDM I S end Balun			HDM I R eceive Balun
Infared	CAT5 Wire		Two	Infared	CAT5 Wire		PS1205
			CAT 5
	X B	XA			XA	X B
			wires				Receive