Luxi TM HDMI Communicator – User Manual LU
Contents
1. One of the most common and puzzling symptoms of any HDMI based system is the display having a flashing snowy picture or no picture at all even if the system is well designed and installed and each component is tested good The two most likely causes of this problem are The system does not have enough bandwidth or the cable is too long for the signal data rate The DDC hand shaking or copyright communication breaks down First bring the source device next to the display and connect the two directly with a short HDMI cable to verify if the display is compatible with the source Lower the source device output data rate primarily the resolution by one step e g from 1080p to 1080i 720p or from 1080i 720p to 480p then reconnect the source device back to its original place in the system If the picture comes out you know the problem with the system before was caused by too less bandwidth Add a Luxi Extender LU EHD 111 to the display s input to fix the problem If the picture still does not show after lowering the resolution then most likely it s a DDC communication problem Use this LU CHD 110 HDMI Communicator to solve this problem This product can draw power from the source device via HDMI cable or from an optional external power supply To determine if the source device has enough power to power this device connect the CHD device in between the source and display devices via a short HDMI cable If anormal picture appears on screen then thi2. L and R channels 53 7 X 44 1 X 32 3 cm 32 PC BOX WEIGHT Standards HDMI 2 0 DVI 1 0 with proper adaptors 8 6 kg HDCP yes rev 2 0 HDCP repeater CEC yes HDMI HEAC je Package Content HDMI ARC yes e One piece in one white 7 cardboard box TMDS clock jitter 81 mTbit e Power supply not TMDS data jitter 134 131 136 mTbit for DO D1 D2 resp included TMDS clock rise time 202 ps TMDS clock falltime 186 ps TMDS data rise time 116 140 123 ps for DO D1 D2 TMDS data fall time 111 125 113 ps for DO D1 D2 Clock duty 48 23 min 48 54 max Inter pair skew DO D1 1 mTpixel DO D2 0 9 mTpixel D1 D2 2 mTpixel Power 5 V DC 0 3 A from source device or external power Optional power Auto switching 100 240 V AC input on US plug 5 V DC supply 2 A max on bare wires wall ward type UL PSE CE FCC Mounting Not needed pigtail plugged into a display input Safety CE CUL UL power supply only EMI EMC CE FCC Class B MTBF 30 000 hours Warranty 3 years parts and labor PureLink GmbH Know How Quality Design Innovation German Enterprises PureLink GmbH Von Liebig StraRe 10 48432 Rheine Germany Tel 0049 0 5971 800 299 0 E mail info purelink de Internet www purelink de
3. rall plug length 51 mm Know How Quality Design Innovation German Enterprises Luxi HDMI Communicator User Manual Milt Link LU CHD 110 digital solutions Product Drawing Front View Top View Side View Features e World s first HDMI EDID and HDCP communication problem solver e Resolve the communication collisions by altering data timing and issuing new HDCP key e No mounting needed just plug it in line between the cable from the source device and the sink device s input e External power is not always required it draws power from source device first e Patented T grip locking HDMI connector design on both male input and female output to ensure secure connector mating e Installers can resolve virtually any HDMI system issues by always carrying PureLink troubleshooting tools like LU AHD 111 LU EHD 111 and LU CHD 110 with them e HDMI 2 0 Deep Color HEAC and 3D compatible e HDCP 2 0 compliant e CE and FCC compliant e RoHS compliant Technical Specifications Packaging Maximum data rate 6 75 Gbps 2 25 Gbps per color BOX SIZE Maximum pixel clock 225 MHz 20 8 x 14 3 x 6 3 cm WEIGHT Resolution range 4K UltraHD 2160p 24Hz FullHD 1080p 60Hz FullHD 3D 1080p 24H Package 0 21kg a Product 0 66kg Video formats RGB and YCbCr digital video 32 PC BOX SIZE Audio formats Dolby TrueHD DTS HD Master Audio and all other HDMI audio formats output
4. s device can get enough power from the source device and there is no need for an external power supply If you can t see a normal picture on screen then it needs an external power supply You can buy the optional power supply LU PS 5V2A from PureLink or use any standard 5V DC power supply with at least 0 5 A output current capability Unplug the power supply from the outlet first cut off the original DC plug if using a non Luxi power supply separate the two wires for about 1 2 5 cm long strip off the wire insulation precisely 3 16 5 mm from the end too short a lead won t provide enough for the plug screws to catch too long a lead may create short circuit Identify the positive and negative leads Luxi power supply has a white strip on the positive wire If not sure use a multi meter to test it Insert the leads all the way to the end of the 3 5 mm captive screw plug provided with each LU CHD 110 with the correct polarity positive on left side use a small flat head screw driver to tighten the 2 locking screws securely This product is designed to be plugged in between the sink display device TV in most cases and the incoming HDMI cable as a seamless inline device Enclosure material Aluminum Input connector 1 HDMI Type A female Enclosure size 81x42x21 cm Output connectors 1 HDMI Type A male Pigtail length 118 mm Power connector 2 pin 3 5 mm captive screw receptacle Pigtail cable diameter 7 4 mm Overall plug height 11 mm Ove
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