User Manual PDF - CompSource.com
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1. r rrerreereeee 4 Completing the Installation llle 4 Troubleshooting 4 2 2 2 v mary a 5 Specifications Mumia AS R Raise IR E exec AG RE 6 Accessory Products from StarTech com unnna 7 Technical Support een elei n nene nan n ena mea 8 Warranty Information ooooocccccncocnn enn hm nn 8 ST122UTPA qxd 6 20 2006 2 18 PM Page 4 Instruction Manual Introduction Thank you for purchasing a StarTech com UTP signal extender This product allows you to extend the range of a signal source usually a computer up to 500 feet 150 meters using industry standard Ethernet cabling You can have two displays at both the local and remote location with little or no loss of image quality Perfect for classrooms meeting areas houses of worship and any other application that would benefit from a comprehensive multimedia sharing solution Features Reliably extends VGA ST121UTP or VGA and audio signals ST122UTPA to a remote location up to 500 feet 150 meters from a local source Easy installation using standard Category 5 unshielded twisted pair UTP cabling A completely hardware based solution no software or drivers required Includes a unique Equalizer feature that optimizes image quality based on the cable length Built in splitter allows a total of four displays from one VGA source two local and two at the remote location Before You Begin System Requiremen2. ST122UTPA qxd 6 20 2006 2 18 PM mend Video Extender Ethernet VGA Signal Extender for Distances up to 500 feet 150 m Ethernet VGA Audio Signal Extender for Distances up to 500 feet 150 m ST121UTP without Audio Instruction Manual STI22UTPA with Audio t t ST122UTPA shown Actual product may vary from photo StarTech com L The Professionals Source for Hard to Find Computer Parts a ST122UTPA gxd 6 20 2006 2 18 PM med FCC Compliance Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the
3. receiver is connected Consult the dealer or an experienced radio TV technician for help Use of Trademarks Registered Trademarks and other Protected Names and Symbols This manual may make reference to trademarks registered trademarks and other protected names and or symbols of third party companies not related in any way to StarTech com Where they occur these references are for illustrative purposes only and do not represent an endorsement of a product or service by StarTech com or an endorsement of the product s to which this manual applies by the third party company in question Regardless of any direct acknowledgement elsewhere in the body of this document StarTech com hereby acknowledges that all trademarks registered trademarks service marks and other protected names and or symbols contained in this manual and related documents are the property of their respective holders ST122UTPA qxd 6 20 2006 2 18 PM mae Instruction Manual Table of Contents Introduction 21 Lll ree a aca aja a ARRIBA RC ow ieee ae 1 FOAtures eann ao IE 1 Before You Begin e uenunnennnnenuennesuenne anne 1 System Requirements reeneeeereea 1 Contents A DA i 2 Connecting Your Signal Extender nennunune 2 Preparing Your Site ooococcocococnr ee 2 Installing the Local Unit rrrrrereereeee 3 Installing the Remote Unit
4. x Instruction Manual Connecting Your Signal Extender This product is composed of two different units the Local Unit and the Remote Unit The Local Unit takes the output from a VGA and audio if you purchased ST122UTPA signal source usually a computer and transmits it to the Remote Unit over Category 5 Ethernet cable The remote displays monitor projector connect to the Remote Unit using standard VGA and headphone audio connections if desired and displays the image from the local computer on the remote displays Preparing Your Site Before you can install the the product you need to prepare your site 1 Determine where the local computer will be located and set up the computer 2 Determine where the remote display s will be located and place mount them appropriately 3a If you are using surface cabling ensure you have enough Category 5 unshielded twisted pair UTP Ethernet cabling to connect the Local Unit to the Remote Unit s location and that each end is terminated with a RJ 45 connector OR 3b If you are using premises cabling ensure that the Category 5 unshielded twisted pair UTP Ethernet Cabling between the Local Unit and the Remote Unit has been properly terminated in a wall outlet in each location and there is a patch cable long enough to connect the Remote Unit and the Local Unit to their respective outlets ST122UTPA qxd 6 20 2006 2 18 PM mah Instruction Manual Network Video In VGA Video amp Aud
5. M Page t Instruction Manual Network Signal Equalizer RANGE EQUALIZER VGA Video amp Audio Extender sarral AUDIO 3 MONITOR 3 MONITOR 4 AUDIO 4 Remote Unit Remote Audio 1 Remote Audio 2 Remote Video Out 2 Note ST122UTPA shown ST121UTP does not have audio support Installing the Remote Unit 1 Connect the Remote Unit to the Ethernet cable connection from the Local Unit marked Cat5 IN 2 Connect the data cable from the display s to the opposite side of the Remote Unit marked MONITOR 3 and 4 see above You may choose to have either one or two displays at the remote location connected to the Remote Unit 3 Connect one or two sets of speakers to the AUDIO 3 and AUDIO 4 ports if desired ST122UTPA only 4 Connect the power adapter provided into an appropriate power source and plug the opposite end into the power connector on the Remote Unit The POWER LED will light CAUTION The Category 5 Ethernet cables that connect the Local and Remote Units carry electrical current and should not be plugged in to other devices as they may cause damage We strongly recommend marking the Ethernet cables you are using with this product at both locations for easy identification Completing the Installation CATS cable length Equalizer meter feet 0 40 0 131 80 1 Switch on the local computer and local display s if used position gt 40 80 131 262 2 Switch on the di
6. dio out ST122UTPA only 1x RJ 45 1 x Power LED Indicators 1 x Power green 1 x Activity yellow Power Adapter 2 x 9v 600mA center positive one per Unit ST122UTPA qxd 6 20 2006 2 18 PM Page e Instruction Manual Accessory Products from StarTech com Contact your local StarTech com dealer or visit www startech com for cables or other accessories that will help you get the best performance out of your new product 25 ft Blue Snagless Category 5e 350 MHz UTP Patch Cable RJ45PATCH25 35 ft Blue Snagless Category 5e 350 MHz UTP Patch Cable RJ45PATCH35 50 ft Blue Snagless Category 5e 350 MHz UTP Patch Cable RJ45PATCH50 75 ft Blue Snagless Category 5e 350 MHz UTP Patch Cable RJ45PATCH75 100 ft Blue Snagless Category 5e 350 MHz UTP Patch Cable RJ45PATCH100 other colors and lengths available 6 ft Coax SVGA Monitor Cable HDDB15M M MXT101MMHA 25 ft Coax SVGA Monitor Cable HDDB15M M MXT101MMHQ25 50 ft Coax SVGA Monitor Cable HDDB15M M MXT101MMHQ50 15 ft Coax SVGA Monitor Extension Cable HDDB15M F MXT105HQ 15 ft Coax SVGA Monitor Cable HDDB15M M MXT105MMHQ ST122UTPA qxd 6 20 2006 2 18 PM Page s Instruction Manual Technical Support StarTech com s lifetime technical support is an integral part of our commitment to provide industry leading solutions If you ever need help with your product visit our Web site to access our comprehensive selection of online tools documentation and
7. downloads USA Canada www startech com support UK Ireland Europe uk startech com support Warranty Information This product is backed by a one year warranty In addition StarTech com warrants its products against defects in materials and workmanship for the periods noted following the initial date of purchase During this period the products may be returned for repair or replacement with equivalent products at our discretion The warranty covers parts and labor costs only StarTech com does not warrant its products from defects or damages arising from misuse abuse alteration or normal wear and tear Limitation of Liability In no event shall the liability of StarTech com Ltd and StarTech com USA LLP or their officers directors employees or agents for any damages whether direct or indirect special punitive incidental consequential or otherwise loss of profits loss of business or any pecuniary loss arising out of or related to the use of the product exceed the actual price paid for the product Some states do not allow the exclusion or limitation of incidental or consequential damages If such laws apply the limitations or exclusions contained in this statement may not apply to you ST122UTPA qxd 6 20 2006 2 18 PM mens Revised 20 September 2005 Rev A 4
8. io Extender Local Unit A a AUDIO 1 MONITORI MONITOR AUDIO 2 f Local Audio 1 Local Video Out 2 Local Audio 2 Note ST122UTPA shown ST121UTP does not have audio support Installing the Local Unit 1 Place the Local Unit near the local computer 2 Switch off the computer and disconnect any existing VGA and audio connections 3 If desired connect the data cable from the local computer display s to the video out ports marked with a monitor symbol on the Local Unit This will enable you to see video locally while an image is transmitted to the remote display You may choose to connect up to two local displays one for each video out port 4 Connect a a male to male HD 15 VGA cable not provided to the VGA Out port on the local computer Connect the opposite end to the VGA IN port on the Local Unit 5 Connect a male to male headphone audio cable to the Speaker Out port on the local computer Connect the opposite end to the AUDIO IN port on the Local Unit ST122UTPA only 6 Connect the Ethernet cable connection for Remote Unit to the Cats OUT RJ 45 connector on the Local Unit 7 Connect the power adapter provided into an appropriate power source and plug the opposite end into the power connector on the Local Unit The POWER LED will light 8 If you wish to use local displays and speakers connect them to the MONITOR 1 2 and AUDIO 1 2 ports for ST122UTPA on the unit ST122UTPA qxd 6 20 2006 2 18 P
9. splay Remedy 1 Adjust the local computer to a lower resolution and refresh rate until the remote display shows an image 2 Gradually increase the resolution and refresh rate on the local computer until the remote displays ceases to display an image 3 Return the resolution and refresh rate on the local computer to the highest resolution and refresh rate setting that displayed an image on the remote display 4 Adjust the Signal Equalizer on the Remote Unit for best performance NOTE If you are still unable to see an image at the remote location after trying the above solutions it is recommended that you verify the Ethernet cable installation to the remote display before calling technical support This can be used using a standard cable tester If you do not have a cable tester contact a local computer service or wiring professional ST122UTPA qxd 6 20 2006 2 18 PM Page 1 Instruction Manual Specifications Maximum Resolution 1024 x 768 at maximum Ethernet cable length Actual maximum resolution varies by Ethernet cable length Maximum Range 500 feet 150 meters Ethernet Cabling Type Straight through Unshielded Twisted Pair UTP Cat 5 Connectors Local Unit 1x HD 15 male VGA video in 1 x 3 5mm phono female audio in ST122UTPA only 1x RJ 45 2 x HD 15 female VGA video out 2 x 3 5mm phono female audio out ST122UTPA only 1 x Power Remote Unit 2 x HD 15 female video out 2 x 3 5mm phono female au
10. splay s at the remote 262 394 emmm location 120 160 394 525 3 Verify that the remote display is properly Signal Equalizer Settings displaying the image from the local computer connected to the Local Unit 4 Use the Signal Equalizer to improve the image on the remote display s based on the approximate length of Ethernet cable between the Local and Remote Units 4 ST122UTPA qxd 6 20 2006 2 18 PM Page T Instruction Manual Troubleshooting The following section provides troubleshooting help The solutions are arranged in the order they should be attempted in most situations If you continue to have difficulties after attempting the solutions in this section please contact StarTech com technical support using any of the methods on page 8 Symptom The remote displays are black or display a no signal message Cause The Remote Unit is not receiving a signal from the Local Unit Remedy 1 Check that the display is receiving power and that all cables are connected 2 Check that the display is connected to the Remote Unit Symptom The remote displays do not display an image when the local computer wakes up from Standby Mode Remedy Power the remote displays OFF and ON again Symptom One or more remote displays is distorted noisy or displays a signal error or similar error message Cause The screen resolution and or refresh rate on the local computer may be set too high for the capabilities of the remote di
11. ts 1 high quality male to male HD 15 VGA cable not provided StarTech com part number MXT101HQ ST122UTPA only 1 high quality male to male headphone audio cable not provided StarTech com part number MU6MM Unshielded Category 5 twisted pair UTP straight through Ethernet cable terminated at each end with RJ 45 connectors if using surface cabling OR Unshielded Category 5 twisted pair UTP straight through Ethernet cable terminated at each end in a wall mounted outlet with a standard Category 5 patch cable at both locations if using premises cabling Do you need cables Visit www startech com to find what you need and the name of a StarTech com dealer NOTE The total length of cable between the Local and Remote Units cannot exceed 500 feet 150 meters including patch cables if used Category 5e and 6 cabling is compatible with this product and may improve performance NOTE Long cable lengths between the Local and Remote Units may adversely affect 1 4 ST122UTPA qxd 6 20 2006 2 18 PM Page 1 Instruction Manual image quality at high resolutions and refresh rates If you need to run your remote displays at high resolutions and frequencies use as little Ethernet cabling between locations as possible and avoid practices such as coiling unused cable in a ceiling or behind the display Contents This package should contain 1 x Local Unit transmitter 1 x Remote Unit receiver 2 x Power adapter 1
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