Unilumin UMini W User Manual (English)

Questions and Answers:

R
Ronald MoranAug 5, 2025
Why is my Unilumin UMini W Monitor screen blinking?
- R
  Ruth SotoAug 6, 2025
  Screen blinking on your Unilumin Monitor can occur due to several reasons. First, check the DVI cable and signal cable connections to ensure they are secure. Also, ensure that the length of the signal cables does not exceed the recommended maximum transmission distance: 10 m for DVI cable, 100 m for signal cable, 300 m for multi-mode optical fiber, and 15 km for single-mode optical fiber. Another potential cause is an incorrect output resolution setting on the playing device or sending box. Make sure the resolution of the playing device and the sending box is greater than or equal to the screen's resolution.
H
Henry PerkinsAug 10, 2025
What to do if Unilumin UMini W display fails to light up?
- H
  Hannah BrooksAug 10, 2025
  If your Unilumin Monitor display fails to light up, there are a few things you can check. First, ensure that the display and control devices are receiving power by checking the AC power input. Next, verify that the LED display is receiving input signals by checking the cables between the sending box and the receiving card, and also the DVI cable between the control PC and the sending box. Finally, confirm that the control PC is not in sleep mode or monitor protection mode. If it's not in sleep mode, check the graphics card configuration in the software.
D
Darrell EvansAug 15, 2025
How to fix an incomplete picture on a Unilumin UMini W Monitor?
- J
  Jeremy FisherAug 15, 2025
  If you're seeing an incomplete picture or the picture is incorrectly positioned on your Unilumin Monitor, it could be due to a few reasons. First, check that the connecting file for the screen is correct and matches the display's signal cable connection method. Also, ensure that the receiving card signal cables between cabinets are properly connected. If a receiving card is faulty, consider replacing it. Lastly, verify that the Displaying Position and Screen Size settings in the software match the actual screen size.
T
Tammy CortezAug 21, 2025
What causes a cabinet to blink on a Unilumin UMini W display and how to fix it?
- V
  Victoria PageAug 21, 2025
  If a cabinet is blinking on your Unilumin Monitor display, it could be due to a faulty output from the receiving card or hub card. Check whether the receiving card signal cable and hub card in the cabinet are connected correctly. Another potential cause is an incorrect receiving card program. Check the receiving card program for the cabinet or check the receiving card.
K
Krystal SmithAug 26, 2025
Why is a cabinet failing to light up on my Unilumin UMini W Monitor?
- M
  Michael HardyAug 26, 2025
  If a cabinet in your Unilumin Monitor is failing to light up, it could be due to a few reasons. First, check the voltage at the DC side of the power supply and the receiving card power supply. Also, check the receiving card signal indicator light in the cabinet and ensure the hub card contacts properly with the receiving card. Another possible cause is a faulty signal output from the previous cabinet. Check the output signals of the receiving card of the previous cabinet, or try replacing the signal cable.
V
Vanessa PowersAug 31, 2025
How to troubleshoot a Unilumin UMini W Monitor when modules in the cabinet fail to light up?
- L
  Laura MckayAug 31, 2025
  If some modules in the cabinet of your Unilumin Monitor are failing to light up, this could be due to a faulty power supply output for the modules. Check the DC voltage for the modules. Alternatively, it could be due to a faulty signal output that controls the related modules. Check the hub card ports or flat cables that control the modules.

Unilumin UMini W Specifications

General

Display Type	LED
Pixel Pitch	0.9mm
Refresh Rate	3840Hz
Resolution	1920 x 1080
Contrast Ratio	5000:1
Ports	HDMI

Summary

Product Overview

Key Product Features

Highlights the main characteristics and advantages of the UMini W LED display.

Technical Specifications

Details the technical parameters, dimensions, and performance metrics of the LED display.

System Architecture Overview

Illustrates the system components and their interconnections for operation.

Installation and Wiring

General Cabinet Installation

Provides step-by-step instructions for mounting and installing LED display cabinets.

Front Installation Method

Guides the user through the standard front-access installation procedure for cabinets.

Rear Installation Method

Details the optional rear-access installation procedure for cabinets.

LED Display Wiring Guide

Guidelines for connecting signal and power cables to the display.

LED Display Control and Settings

Initial Power-on Testing

Outlines the procedures for conducting initial tests after powering on the display.

Display Configuration Settings

Details how to configure the display's operational parameters via software.

Display Brightness Adjustment

Explains the methods and options for adjusting the LED display's brightness.

Correction Coefficient Management

Covers managing calibration data for optimal color and brightness uniformity.

Pre-storing Display Pictures

Describes how to save images for default display during boot or signal loss.

LED Display Playing Setup

Playing Software and Modes

Introduces the UniStudio software and available playing modes.

Playing and Startup Settings

Covers configuring display windows and automatic startup behavior.

Editing Professional Playing Solution

Guides on creating and customizing playback schedules and content.

Adding and Configuring Media

Details the process of adding various media types and their properties.

Media Playback Control

Explains how to start, pause, and manage media playback.

Startup, Shutdown, and Maintenance

System Startup Sequence

Outlines the correct order for powering up the LED display system.

System Shutdown Sequence

Outlines the correct order for powering down the LED display system.

Daily Maintenance Procedures

Provides guidelines for routine checks and cleaning to maintain performance.

Warm-up Operation Procedures

Details steps for warm-up operations, especially after periods of inactivity.

Troubleshooting and Component Replacement

Common Faults and Solutions

Identifies common issues and provides systematic troubleshooting steps.

Main Component Replacement

Guides on safely replacing key hardware components of the display.

Module Replacement Guide

Step-by-step instructions for replacing a faulty LED display module.

Power Supply Replacement

Instructions for safely replacing the power supply unit.

Packaging, Transportation, and Storage

Product Packaging Details

Describes the packaging methods used to protect the LED display.

Transportation Guidelines

Provides instructions and precautions for safely transporting the display.

Storage Conditions

Specifies the recommended environmental conditions for storing the display.

After-Sales and Warranty

Warranty Coverage Scope

Defines the products and conditions covered under the warranty policy.

Available Warranty Services

Details the types of warranty services provided by the manufacturer.

Warranty Service Claim Process

Outlines the steps for submitting a warranty claim and service request.

Contact Information

Shenzhen Headquarters Contact

Provides contact details for the main Unilumin headquarters.

Customer Service Center Contact

Offers contact information for customer support and assistance.

Unilumin USA Contact Information

Lists contact details for Unilumin's operations in the USA.

Related product manuals

Unilumin UMini W User Manual

Table of Contents

Questions and Answers:

Unilumin UMini W Specifications

Summary

Product Overview

Key Product Features

Technical Specifications

System Architecture Overview

Installation and Wiring

General Cabinet Installation

Front Installation Method

Rear Installation Method

LED Display Wiring Guide

LED Display Control and Settings

Initial Power-on Testing

Display Configuration Settings

Display Brightness Adjustment

Correction Coefficient Management

Pre-storing Display Pictures

LED Display Playing Setup

Playing Software and Modes

Playing and Startup Settings

Editing Professional Playing Solution

Adding and Configuring Media

Media Playback Control

Startup, Shutdown, and Maintenance

System Startup Sequence

System Shutdown Sequence

Daily Maintenance Procedures

Warm-up Operation Procedures

Troubleshooting and Component Replacement

Common Faults and Solutions

Main Component Replacement

Module Replacement Guide

Power Supply Replacement

Packaging, Transportation, and Storage

Product Packaging Details

Transportation Guidelines

Storage Conditions

After-Sales and Warranty

Warranty Coverage Scope

Available Warranty Services

Warranty Service Claim Process

Contact Information

Shenzhen Headquarters Contact

Customer Service Center Contact

Unilumin USA Contact Information

Related product manuals