Safety Precautions
- Unpack the equipment carefully and save the original box and packing material for possible future shipment.
- Follow basic safety precautions to reduce the risk of fire, electrical shock and injury to persons.
- Do not dismantle the housing or modify the module. It may result in electrical shock or burn.
- Using supplies or parts not meeting the products’ specifications may cause damage, deterioration or malfunction.
- Refer all servicing to qualified service personnel.
- To prevent fire or shock hazard, do not expose the unit to rain, moisture or install this product near water.
- Do not put any heavy items on the extension cable in case of protrusion.
- Do not remove the housing of the device as opening or removing the housing may expose you to dangerous voltage or other hazards.
- Install the device in a place with sufficient ventilation to avoid damage caused by overheat.
- Keep the module away from liquids.
- Spillage into the housing may result in fire, electrical shock, or equipment damage. If an object or liquid falls or spills on to the housing, unplug the module immediately.
- Do not twist or pull by force ends of the optical cable. It can cause malfunction.
- Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before cleaning.
- Unplug the power cord when left unused for a long period of time.
- Information on disposal for scrapped devices: do not burn or mix with general household waste, please treat them as normal electrical wastes.
Product Introduction
The PT-R-DP20 is a DisplayPort 1.2 booster designed to extend 4k×2K@60Hz 4:4:4 signal from source to display up to 10m, 4k×2K@30Hz 4:4:4/1080p up to 30m over DP cables.
Features
- Compliant to the VESA DisplayPort 1.2 standard.
- Supports Dual-mode DP (DP++).
- The total transmission distance of 4k@60Hz 4:4:4 signal is up to 10m, and the maximum distance from DP output to display supports 5m.
- The total transmission distance of 4k@30Hz 4:4:4/1080p signal is up to 30m, and the maximum distance from DP output to display supports 15m.
- DP++ source repeater based on AUX Channel and DDC combiner.
- Bulit-in redriver and retimer for fixing jitter.
- Powers down when no sink or display connected.
- Automatic equalization adjustment.
- External 5V DC power supply.
- ESD: HBM 8KV.
Packing List
- 1x PT-R-DP20
- 1x User Manual
- 1x Power Adapter (5V DC 1A Micro-USB to USB-A)
Note: Please contact your distributor immediately if any damage or defect in the components is found.
System Connection
The following diagram illustrates the typical input and output connection of the converter:
IN DC 5V OUT
# 1 2 3 4
IN DC 5V
PC TV
Technical Specification
| Category | Specification |
|---|---|
| Input & Output | |
| Input | (1) DP |
| Input Connector | (1) DisplayPort |
| Output | (1) DP |
| Output Connector | (1) DisplayPort |
| General | |
| Transmission Distance (From Source to Display) | 4Kx2K@60Hz 4:4:4 ≤ 10m; 4Kx2K@30Hz 4:4:4 ≤ 30m; 1080p ≤ 30m |
| Video Resolution | Up to 4K@60Hz 4:4:4 |
| DP Standard | 1.2, DP++ |
| Bandwidth | 18Gbps |
| Power Supply | Input: AC 100~240V, 50/60Hz, Output: 5V DC 1A |
| Max Power Consumption | 2W |
| Operation Temperature | -5~ +55℃ |
| Storage Temperature | -25 ~ +70℃ |
| Relative Humidity | 10%-90% |
| Dimensions (W*H*D) | 58.0mm x 16.5mm x 50mm |
| Net Weight | 70g |
After-Sales Service
If problems occur while operating the product, please use the troubleshooting and maintenance information in this manual to deal with these problems. Any transport costs are borne by the user during the warranty period.
- Product Limited Warranty: The product will be free from defects in materials and workmanship for two years (purchase invoice date shall prevail). A proof of purchase is the evidence that the unit is within the warranty period. A bill of sale or receipted invoice must be presented to obtain warranty service.
- What the warranty does not cover (servicing available for a fee):
- Warranty has expired
- The factory applied serial number has been altered or removed from the product.
- Damage, deterioration or malfunction caused by:
- Normal wear and tear.
- Use of accessories, supplies or parts, not meeting our specifications.
- No bill of delivery or invoice as proof of warranty.
- The product model displayed on the warranty card does not match the product model for repairing or it has been altered.
- Damage caused by force majeure.
- Servicing, not authorized by distributor.
- Any other cause not related to a product defect.
- Delivery, installation or labor charges for product installation and/or product setup.
- Technical Support: For any questions or problem troubleshooting inquiries, contact your distributor or reseller. Please provide the respective product name and version, a detailed description of the failure situation as well as how the failure occurred.
Asking for Assistance
Technical Support:
Phone: +49 5971 800299 -0
Fax: +49 5971 800299 -99
Technical Support Hours:
8:30 AM to 5:00 PM Monday thru Thursday
8:30 AM to 4:00 PM Friday
Write to:
PureLink GmbH
Von-Liebig-Straße 10
D - 48432 Rheine
www.purelink.de
info@purelink.de
Legal & Compliance
Product identification
Model: PT-R-DP20 – manual version 1.0
Trademarks and disclaimer
Product model and logo are trademarks. All other company and product names mentioned are trademarks of their respective owners. All rights reserved. No part of this publication may be copied or reproduced without prior written permission. We reserve the right to make changes to the device, packaging or manual and accept no liability for misprints.
FCC
Statement 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. It 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 commercial installation.
Disposal of electrical and electronic equipment
WEEE reg. no.: DE 93847290
The crossed-out wheelie bin symbol on the product, packaging or in this manual means that electrical and electronic equipment must not be disposed of with household waste at the end of its life. Hand in old devices free of charge at a public collection point or return them to a distributor obliged to take them back. Remove batteries and lamps that can be removed without destroying the device before handing it in, and delete any personal data stored on the device. Details are regulated by national law. By returning old devices you help protect the environment.
Packaging
Dispose of packaging separately by material (paper/cardboard, plastics) via the local collection systems. Keep packaging material away from children – risk of suffocation. Packaging register LUCID: DE5958616449295.



