DuoTrek LR13U Dual 4K+ 13.4-inch Screens for High-end Laptops
DuoTrek Compatible Laptops
DuoTrek LR13U Overall Features
Screen Highlights
Unique Sharp IGZO Panel
The DuoTrek LR13U uses Sharp's high-end 13.4-inch IGZO panel. The screen has 3840x2400 Ultra HD resolution and a super high pixel density of 338 PPI. There's a peak brightness of 500 nits, but the individual screen power consumption is only 10W.
Wide and Accurate Color
The screen is rich in color, with a color gamut of 100% sRGB. And a professional color calibration instrument, Klein K10A, was used for strict color tuning of the screen. The screen's color calibration Delta E<1.
Automotive-grade Anti-glare Glass
The glass cover protects the screen and eliminates screen glare interference.
Motherboard Highlights
Two Chips Merged in One Motherboard
Customized motherboards can drive two screens and the screens can be independently controlled. No drivers are required, just plug and play.
Dual-layer USB-C Port
Ruggedized connector is not easy to loosen after plugging in the cable. Remains firm after multiple insertions and removals.
Grayscale Mode
Press the power button twice to enter grayscale mode, allowing you to focus on reading without color distractions.
Structure Highlights
Aluminum Alloy CNC Craftsmanship
The DuoTrek LR13U's base, cover plate, and screen casing are crafted from premium aluminum alloy using CNC precision machining. The device boasts a luxurious metallic finish that complements the high-end laptops and MacBook's material and craftsmanship, creating a harmonious and aesthetically pleasing combination when used together.
Solid Base with Stand
The LR13U is designed to be used with a solid base with stand for adjusting the viewing angle of the screen. There is no need to fix the screen to the laptop screen and it will not harm the laptop case.
Quick and Easy Setup
Pull out the stand and place DuoTrek firmly on the desk ➡️ Open the cover plate and unfold the side screens ➡️ Place your MacBook Pro on the stand ➡️ Connect two USB Type-C cables to begin your efficient work session.
Portable Trio Screns Workstation
Simultaneous Multitasking
Stock trading, various design work, teaching and learning all require viewing and processing multiple windows at the same time. DuoTrek LR13U helps to set a portable trio-screen workstation in one minute and boost productivity.
Small Meeting
Ideal for meetings and presentations with two or three people, screens can be mirrored or expanded to meet different needs.
The two screens can operate independently
DuoTrek LR13U allows the two screens to function separately when connected to a laptop, offering the flexibility to set either in mirror mode or extension mode. Whether you're working alone on stock trading, graphic design, video editing, 3D modeling, or hosting a meeting with two or three people, DuoTrek is perfect for boosting productivity and enhancing work efficiency.
Designed for High-end Laptops
The DuoTrek product is compatible with any 13-16-inch high-end laptops with two full-function USB-C ports, providing users with a wider range of device options.
A laptop needs to meet the following two criteria to be compatible with DuoTrek LR13U:
- The laptop must have two full-function USB Type-C ports that can support two 4k screens at the same time.
- The width of the laptop must not exceed 360mm.
MacBook Air and MacBook Pro M1/M2/M3 can not extend two screens with two USB-C ports.
Work with 13-14inch Laptop
Work with 16inch Laptop
Reverse Charging
If your laptop only has 2 full-function USB-C ports and no additional charging port, you can use the USB-C port on the back of the DuoTrek to power the left screen and charge the laptop simultaneously.
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Balancing Portability and Stability
While the DuoTrek LR13U is easy to store and carry when folded, its 3KG weight might be burdensome for users who frequently commute and have it in a backpack or handbag for extended periods. However, its design ensures a stable setup—no matter the angle at which the screens are positioned, the heavy base provides firm support on the desk, preventing any tipping. For users who don't need to carry it around frequently, the LR13U is an excellent choice.
Here are some additional thoughtful design details of the DuoTrek LR13U:
Anti-Slip Pads
Both the front and back of the base are equipped with anti-slip pads, ensuring that both your laptop and DuoTrek remain securely in place, even when typing, preventing any wobbling.
Protective Silicone Pads
The cover plate includes silicone pads that act as buffers, protecting the screen’s glass cover when the screens are folded.
Magnetic Attachment
The right screen, located on the outer side, is held securely by magnets when folded, preventing it from shifting or detaching. Additionally, magnets between the cover plate and the base stay firmly together when the LR13U is folded.
Cooling Grooves
The back of the aluminum alloy base features grooves that help dissipate heat from the laptop more quickly.
Accessories and Price
The hard-shell suitcase is optional and requires an additional payment of $30. The case can hold both the DuoTrek LR13U and a 13-14-inch laptop, but it cannot accommodate larger laptops.
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More Videos
We shot some videos introducing the DuoTrek LR13U and how to use it. Subsequent new videos will be updated in the DuoTrek LR13U playlist as well. >More Videos About DuoTrek LR13U
Risk and challenge
Professional and Reliable Supplier
Intehill is a professional portable monitor brand that has developed several best-selling portable monitors. DuoTrek LR13U is Intehill's new left/right dual-screen monitor, which is ideal for use as a laptop extension screen.
Please visit our official website to know more information about our products and company information. Official Website Company Profile
Testimonial from Worldwide Youtubers
Over the past 5 years, hundreds of digital Youtubers from all over the world have reviewed Intehill's monitors and rated them highly. Youtube KOL Reviews
Mass Production is ready
We have already completed the prototype design and small batch trial production of DuoTrek LR13U. With over 20,000 Sharp IGZO panels in stock and other materials in the pipeline, Intehill is fully prepared for mass production of DuoTrek LR13U.
The production and assembly process of DuoTrek is more complicated than the portable displays that the company has produced before, and the challenge is how to organize the production efficiently and control the quality of the products. The company has a well-established supply chain, a mature production department and a strict QC team. We believe that the company can handle the production and quality control of new products very well.
Make Sure LR13U is Compatible with your Laptop to avoid Risks
The risk we foresee is that after customers receive the DuoTrek LR13U, the laptop will not be able to expand two 4K screens at the same time through two USB Type-C ports. Or because the DuoTrek LR13U is too heavy, the load will be heavier when carrying it, and they find that the product LR13U is not suitable for them. These two cases will result in a return, which requires the customer to pay for the cost of sending it to our local warehouse. If there is no local warehouse, it needs to be sent to China.
So before participating in the crowdfunding project, please make sure you are clear that your laptop can expand two screens at the same time and you can accept the weight of LR13U 3KG.
Warranty
DuoTrek LR13U has one-year warranty, during the warranty period, if there is any quality problem, Intehill is responsible for repairing or replacing it with a new one. If there is a quality problem within one month after shipment, Intehill is responsible for all shipping costs. If the quality problem occurs more than one month after the receipt of the goods, the customer is responsible for the shipping cost to the local warehouse, and Intehill is responsible for the shipping cost to send the new product.