DD-250 2 x 5 DVI Distribution Amplifier Owner’s Manual Dtrovision LLC 9A Bergen Turnpike Little Ferry, NJ 07643 USA Tel: +1.201.488.3232 Fax: +1.201.621.6118 Email: support@dtrovision.com www.dtrovision.com For order support, please contact your local dealer. For technical support, please contact us at support@dtrovision.
Table of Contents Page Package Contents 1 General Specifications 2 Environmental and Reliability Specifications 3 Main Features 4 Setup / Installation 55 Mechanical Specifications 7 7 Technical Specifications 8 Warranty Information 9 Troubleshooting 10 10
DD-250 Package Contents Please make sure all of the following items are included in the package: DD-250 unit DC 12V 4A Power supply adapter AC Cord Rack ears Owner’s Manual 1
General Specifications The PureLink DD-250 2x5 Distribution Amplifier is designed to distribute up to 5 DVI outputs (PC, AVR) at full 1080p HD, to as many as 5 HD display monitors with no degradation of the original signal quality or distortion of the image. The DD-250’s compact, durable and low power-consumption design makes it an ideal solution for connection of the high definition video and audio content in digital display devices, such as an LCD, Plasma, LED, Projector, etc.
Environmental and Reliability Specifications 1 Operating Conditions Temperature : 10℃~ 40℃ Humidity : 10% ~ 80%, non-condensing Altitude : maximum 3,000m 2 Transportation Conditions Temperature : -25℃~ 60℃ Humidity : 5% ~ 95%, non-condensing Altitude : maximum 15,000m 3 Storage Conditions Temperature : -20℃~ 45℃ Humidity : 5% ~ 95%, non-condensing Altitude : maximum 3,000m 4 Reliability Specifications MTBF: more than 50,000 hours aging-test at 90% confidence level Reliability Specification
Main Features High Quality Picture - No Signal Loss / Digital Noise Free PureLink’s Distribution Amplifiers are built to deliver the highest quality picture, preserving the native resolutions of the video sources without any signal loss. At the same time, the digital noise that may affect the picture quality will also be eliminated.
Setup / Installation CABLE INSTALLATION 1. Turn off the whole system before connecting any cables 2. Connect your video source’s output DVI cable to DD-250’s input port using a standard DVI cable. 3. Connect the DD-250’s output to your display device(s) input port using a standard DVI cable. 4. Plug the 12V power adapter in to the DD-250 5. You may start turning on your system in the following order : DD-250 -> Display ->Video Source. 6.
EXT EDID LOAD OUT1 to IN1 EXT EDID LOAD <- When Input# 1 is selected OUT1 to IN2 When Input# 2 is selected -> You will see the following error message if the EDID data program failed or there is no EDID data present. You may also want to check the cable connection or monitor’s power supply if an error occurs: EDID Loading! Load Error Internal EDID Programming: 1.
Mechanical Specifications Dimension DD-250 : 13.7(W) x 6.4(D) x 1.7(H) Inch, Weight: 3.
Technical Specifications Frequency bandwidth: 2.
Warranty Information 2 (Two) Years Warranty: Dtrovision warrants this Purelink DD-250 DVI Distribution Amplifiers to be free from defects in workmanship and materials, under normal use and service, for a period of two (2) years from the date of purchase from Purelink or its authorized resellers.
Troubleshooting Problem Solution Distribution Amplifier does Make sure the 12V power is plugged in the back of the unit. not operate Check to see if the power LED light is on. No picture (or signal) 1. In case your video source is HDCP enabled, make sure your Or Poor picture video display (HDTV) is HDCP compliant. 2.
