U4443DPMST - Electronic adapter Tripp Lite - Free user manual and instructions

Product Type	USB-C to 3x DisplayPort (MST) Adapter
Brand	Tripp Lite
Model	U4443DPMST (U444-3DP-MST)
Input Connector	USB-C Male
Output Connectors	3x DisplayPort Female
Maximum Resolution (1 Display)	8K @ 30 Hz
Maximum Resolution (2 Displays)	4K @ 60 Hz (MST Windows)
Maximum Resolution (3 Displays)	1x 4K @ 60 Hz + 2x 4K @ 30 Hz (Windows) / 3x 4K @ 60 Hz (Mac SST)
HDR Support	Yes
HDCP Version	1.4 and 2.2
DisplayPort Standard	DP 1.4 Alt Mode
DSC Support	DSC 1.2
Color Depth	6, 8, 10 bits
Pixel Formats	RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0
Power	Bus (via USB-C)
Standby Power Consumption	≤ 1 W
Dimensions (L x W x H)	26.3 x 3.6 x 1.15 cm
Weight	51 g
Operating Temperature	0 to 45 °C
Operating Humidity	10 to 85% RH (non-condensing)
Storage Temperature	-10 to 70 °C
Storage Humidity	5 to 90% RH (non-condensing)
Warranty	3 years
Certifications	RoHS, REACH, CE, FCC

Frequently Asked Questions - U4443DPMST Tripp Lite

What types of devices are compatible with the U4443DPMST adapter?

The adapter is compatible with any device equipped with a USB-C or Thunderbolt 3 port supporting DisplayPort Alternate Mode (DP Alt Mode), including laptops, tablets, MacBook, Chromebook, etc.

What is the maximum resolution with a single display?

With a single display, the adapter can reach a resolution of 8K @ 30 Hz under Windows and macOS, provided the host supports DP 1.4.

Can I use three identical displays at the same resolution?

Under Windows, you can get up to three displays with different displays: 1x 4K @ 60 Hz + 2x 4K @ 30 Hz. Under macOS, SST mode allows three displays in mirror at 4K @ 60 Hz each.

What is the difference between MST and SST mode?

MST (Multi-Stream Transport) mode allows displaying different content on each display (Windows). SST (Single-Stream Transport) mode duplicates the display on all screens (macOS).

Is it necessary to install a driver or software to use this adapter?

No, the adapter is plug-and-play. No additional software or driver is required under Windows or macOS.

Is the adapter compatible with Apple Silicon Macs (M1, M2, etc.)?

Yes, it is compatible with Macs equipped with Apple Silicon chips, provided the USB-C port supports DisplayPort Alternate Mode and DP 1.4.

What is the length of the built-in USB-C cable?

The built-in cable is approximately 26 cm (10.35 inches) long, allowing a direct connection without an additional cable.

Is the adapter compatible with HDCP 2.2 displays?

Yes, it supports HDCP 1.4 and 2.2 standards, allowing playback of protected content (4K UHD, streaming) on connected displays.

Can I use this adapter with an NVIDIA GeForce RTX 2080 graphics card?

Yes, but note that 10-bit color depth (HDR) is not supported with this specific graphics card. Other features remain available.

How to clean the adapter?

Unplug the adapter before cleaning. Use a soft, dry cloth to wipe the surface. Avoid liquids, solvents, or abrasive products that could damage the housing or connectors.

USER MANUAL U4443DPMST Tripp Lite

Register your product today and be automatically entered to win an ISOBAR® surge protector in our monthly drawing! tripplite.com/warranty

TRIPP·LITE

1111 W. 35th Street, Chicago, IL 60609 USA tripplite.com/support

Copyright © 2021 Tripp Lite. All rights reserved. USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum.

Package Contents

• U444-3DP-MST
- Quick Start Guide

Product Features

• Connects 3 DisplayPort™ monitors to the USB-C or Thunderbolt™ 3 port on your laptop, tablet, MacBook® or Chromebook™
• Delivers 4K video to all 3 connected monitors or 8K @ 30 Hz video to one monitor
• Converts A/V signals from USB-C devices supporting DisplayPort Alt Mode with maximum 8.1 Gbps per lane (32.4 Gbps per 4 lanes)
• Supports DSC 1.2 and 6/8/10-bit color depth output with output pixel format: RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2 and YCbCr 4:2:0
  • Supports High Dynamic Range (HDR) for rich contrast and expanded color accuracy
• Compatible with HDCP 1.4 and 2.2 standards
• Built-in USB-C cable connects to host device in either direction for immediate no-fuss use
• Plug-and-play operation with no software required for quick, easy installation

Product Features

When Used with Windows® Host Device

• Allows connection of one display at resolutions up to 8K @ 30 Hz
• Allows connection of 2 displays (max 4K @ 60 Hz) showing different images under Multi-Stream Transport (MST) mode
• Allows connection of 3 displays (max 1x 4K @ 60 Hz + 2x 4K @ 30 Hz) showing different images under MST mode

When Used with macOS® Host Device

• Allows connection of one display at resolutions up to 8K @ 30 Hz
• Allows connection of up to 3 displays (max 4K @ 60 Hz) showing the same images under Single-Stream Transport (SST) mode

Notes:

• To achieve the above resolution, the host should support DP 1.4 Alt Mode. If connected to a DP 1.2 Alt Mode host, the corresponding resolution will be decreased due to bandwidth limitation.
• The above resolution combination is for theoretical reference. The actual output resolution depends on the connected host and displays.
• When working with a 2080 graphics card, this product does not support 10-bit Deep Color.

Connection Diagram

1 USB Type-C Host Computer
2 Display 1 Single Display: 8K @ 30 Hz (Windows and Mac)
3 Display 2 Dual Displays: 4K @ 60 Hz (Windows and Mac)
4 Display 3 Triple Displays: 1x 4K @ 60 Hz + 2x 4K @ 30 Hz (Windows), 3x 4K @ 60 Hz (Mac)

graph TD
    A["Device"] --> B["Type-C Host Computer"]
    A --> C["Computer 1"]
    A --> D["Computer 2"]

Display 1 Display 2 Display 3

Specifications

Input/Output Connector
Input USB Type-C (Male)
Output (3x) DisplayPort (Female)
DisplayPort
Resolution Single Display (8K @ 30 Hz)Dual Display (4K @ 60 Hz)Triple Display (4K @ 60 Hz,2x 4K @ 30 Hz)
HDR Yes
HDCP Version 1.4 and 2.2
Environmental
Operating Temperature 32° to 113°F (0° to 45°C)
Operating Humidity 10 to 85% RH, Non-Condensing
Storage Temperature 14° to 158°F (-10° to 70°C)
Storage Humidity 5 to 90 % RH, Non-Condensing
Power Requirements
Power Source Bus Power
Standby Power Consumption	≤ 1W

Specifications

Mechanical
Dimensions(L x W x H)	10.35 x 1.42 x 0.45 in.(26.3 x 3.6 x 1.15 cm)
Weight 0.11 lb. (51 g)
Warranty
Limited Warranty 3-Year	Limited Warranty
Regulatory Approvals
Certifications RoHS, REACH, CE, FCC

Warranty

3-Year Limited Warranty

Seller warrants this product, if used in accordance with all applicable instructions, to be free from original defects in material and workmanship for a period of three (3) years from the date of initial purchase. If the product should prove defective in material or workmanship within that period, Seller will repair or replace the product, at its sole discretion.

THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OR TO DAMAGE RESULTING FROM ACCIDENT, MISUSE, ABUSE OR NEGLECT. SELLER MAKES NO EXPRESS WARRANTIES OTHER THAN THE WARRANTY EXPRESSLY SET FORTH HEREIN. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, ALL IMPLIED WARRANTIES, INCLUDING ALL WARRANTIES OF MERCHANTABILITY OR FITNESS, ARE LIMITED IN DURATION TO THE WARRANTY PERIOD SET FORTH ABOVE; AND THIS WARRANTY EXPRESSLY EXCLUDES ALL INCIDENTAL AND CONSEQUENTIAL DAMAGES. (Some states do not allow limitations on how long an implied warranty lasts, and some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may have other rights which vary from jurisdiction to jurisdiction.)

WARNING: The individual user should take care to determine prior to use whether this device is suitable, adequate or safe for the use intended. Since individual applications are subject to great variation, the manufacturer makes no representation or warranty as to the suitability or fitness of these devices for any specific application.

Product Registration

PRODUCT REGISTRATION

Visit tripplite.com/warranty today to register your new Tripp Lite product. You'll be automatically entered into a drawing for a chance to win a FREE Tripp Lite product!*

* No purchase necessary. Void where prohibited. Some restrictions apply. See website for details.

WEEE Compliance Information for Tripp Lite Customers and Recyclers (European Union)

Under the Waste Electrical and Electronic Equipment (WEEE) Directive and implementing regulations, when customers buy new electrical and electronic equipment from Tripp Lite, they are entitled to:

• Send old equipment for recycling on a one-for-one, like-for-like basis (this varies depending on the country)
• Send the new equipment back for recycling when this ultimately becomes waste

Use of this equipment in life support applications where failure of this equipment can reasonably be expected to cause the failure of the life support equipment or to significantly affect its safety or effectiveness is not recommended.

Tripp Lite has a policy of continuous improvement. Specifications are subject to change without notice. Photos and illustrations may differ slightly from actual products.

TRIPP·LITE

1111 W. 35th Street, Chicago, IL 60609 USA tripplite.com/support

1111 W. 35th Street, Chicago, IL 60609, EE UU tripplite.com/support

1111 W. 35th Street, Chicago, IL 60609, EE UU tripplite.com/support

21-04-126 • 93-3ECD_RevA

1111 W. 35th Street, Chicago, IL 60609 USA tripplite.com/support

1111 W. 35th Street, Chicago, IL 60609 USA tripplite.com/support

1111 W. 35th Street, Chicago, IL 60609 USA

tripplite.com/support

1111 W. 35th Street, Chicago, IL 60609 USA tripplite.com/support

Kurzanleitung

USB-C-zu-DisplayPort MST-Adapter (Stecker/3xF), 8K, 4K 60 Hz, DP 1.4 Alt-Modus

Modell: U444-3DP-MST

English 1 • Español 9 Français 17 • Русский 25

TRIPP·LITE

1111 W. 35th Street, Chicago, IL 60609 USA tripplite.com/support

1111 W. 35th Street, Chicago, IL 60609 USA tripplite.com/support