Direct View LED DisplaySupport - ViewSonic Mongolia

I received 2 power cords for my 216" DVLED Display, does it require both?

Answer: Yes, the 216" DVLED Display requires 2 power cords (differs from the standard requirement). Each power cord produces 3300W. The power a 216" Display produces is greater than 3300W.

What is a "hard calibration" for DVLED Displays?

Answer: "Hard calibration" is a form of hardware calibration that fine tunes the color and brightness for specific LED modules on the DVLED Display. Situations in which hard calibration may be required: LED Module position is changed or LED Module is replaced with a spare, LED Modules from a different color batch need to be used, LED M...

What is a Transfer Board on a DVLED Display?

The Transfer Board (also known as a Transfer Card) is an internal component that facilitates signal connections between LED modules and the cabinet. Note: Current models have largely transitioned to "3-in-1 Boards." This article is for legacy product maintenance and technical reference only. Key Functions: Signal Supplementing: Routes ...

What is "Dehumidification" service for dvLED displays?

The Dehumidification service (or Dehumidification process) can be used to protect the LED module(s) by displaying a dark screen and gradually transitioning to a lighter screen. The concept is to gradually remove humidity by slowly heating up the circuitry - since a lighter colored screen uses more power than a darker colored screen. The total p...

What questions do I need to consider before installing my DVLED Display?

To ensure a seamless installation, a comprehensive assessment of the mounting location, structural integrity, power supply, and site logistics is mandatory. Steps and Checklist: Installation Environment Define the exact mounting location and ensure there is ample room for equipment (e.g., tools, ladders, scaffolding). Power and C...

What tools are required for a dvLED Display installation?

Proper tools are essential for precise alignment and preventing electronic damage. The list includes measurement instruments, power tools, and mandatory ESD protection. Steps: Prepare tools according to the following categories: Measurement & Alignment Self-leveling laser level. Stud sensor/finder (multi-depth/material). 4-vial...

Can we use display grouping function on 2nd gen LDM & LDC ?

Yes. Please make sure you follow the below steps. Turn off Wireless hotspot on LDM/LDC. (Settings --> Network --> Wireless hotspot --> Disable) Use Mouse to select the display in vCast under Display group settings --> Device list

How much is the power output of LDS138-151's power socket (PC socket) on the back of the display ?

Max power output is 85Kw

What is a Receiving Card on a DVLED Display?

Answer: The Receiving Card (aka Receiving Board) plays a part in supplementing LED Module signal connection. It is directly connected to the Transfer Board as shown in Diagram 1 below. Diagram 1: Receiving Card mounted onto Transfer Card Signal is taken from the Transfer Board and sent to the Receiving Card, thus distributing th...

How does the signal get transmitted across components on a DVLED Display?

Solution The signal will be sent from the “Main Board” and transmitted in three ways: 1) The first path is from the “Audio Board” to the “Speaker” 2) The second path is to the “RS232 Module” 3) The third path is from the “Transfer Board” to the “Receiving Board,” and from the “Receiving Board” to the “LED Module.” ...