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Vdwall LVP300 User Manual

Vdwall LVP300
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LVP300 LED HD Video Processor
User Manual V1.1
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Vdwall LVP300 Specifications

General IconGeneral
ModelLVP300
Product TypeVideo Processor
Maximum Resolution1920 x 1080
Seamless SwitchingYes
Fade-in/Fade-outYes
Input PortsHDMI, VGA, DVI
Processing10bit
ControlRS232

Summary

Safety Precautions

Danger Warning

High voltage warning for processor maintenance.

General Warnings

Warnings about water, fire sources, unusual noise, and hot-swappable cables.

Cautions

Cautions regarding reading manual, unplugging, operation, vents, placement, and cord handling.

Item List

Standard Accessories

Lists the standard accessories included with the LED Video Processor.

Hardware Connection

Rear View

Diagram showing the rear panel with numbered ports.

Port Descriptions

Details input, output, and other ports like RS232 and RF.

Connection Diagram

Illustrates the overall connection setup for the LVP300.

Input Specifications

Details input number, type, video system, amplitude, and impedance.

Output Specifications

Details video signal output types, formats, and connectors.

Input/Output Formats

Details VGA, DVI, HDMI, USB, SDI formats and input connectors.

Connector Details

Details connector types for various input/output signals.

Product Size and Weight

Provides detailed dimensions and weight of the LVP300 unit.

Front Panel Buttons

Input Signal Selection Buttons

Explains the V1, V2, VGA, HDMI, DVI, EXT., Take buttons for input selection.

Setup and Adjustment Buttons

Describes buttons for setup, brightness, VGA auto-adjust, switching time, and bypass.

PIP/PBP and Freeze Buttons

Describes buttons for Picture-in-Picture/Picture-by-Picture and image freezing.

Brightness Adjustment Buttons

Details the Brt+, Brt- buttons for adjusting output brightness.

Basic User Instructions

Input Signal Selection Methods

Explains "One key switching" and "Pre.+Take switching" for input selection.

One Key Switch Operation

Describes the LCD display and operation for one key switch.

Pre.+Take Switch Operation

Explains the LCD display and operation for Pre.+Take switch.

Switching Time Setting

Details using the C/F button to set switching transition times.

PIP/PBP Operation

Explains how to insert a PIP window and operate PIP/PBP mode.

Other Basic Operations

Covers brightness selection, VGA auto adjustment, and full/part display.

Text Overlay Function

Explains how to overlap text, logos, or flash on the current image.

Image Freeze and Info View

Details freezing the image and viewing device information.

Setup Menu Instructions

Output Image Setting

Guide to configure output image settings via the setup menu.

Setting Output Format

Explains how to set the output format from fixed or custom options.

Setting Output Image Parameters

Details setting output image size and location parameters for the LED screen.

Test Pattern Generation

Describes generating test patterns for LED screen testing.

Input Video Signal Setting

Guide to configure input video signal settings via the setup menu.

DVI EDID Setting

Explains setting DVI EDID for compatibility.

Signal Switch Mode Selection

Details selecting between "one key switch" and "Pre.+Take switch" modes.

Text Overlay Setting

Covers text overlay operation and parameter configuration.

Color, Brightness, and Sharpness Settings

Details custom color, sharpness, and brightness settings.

Language Setting

Explains selecting between Chinese and English language settings.

Advance Settings Overview

Lists advanced settings including ADC calibration, Bias, EXT. Input Model, De-Interlace.

ADC Calibration

Explains calibrating white balance for analog signals.

Bias Adjustment

Details adjusting Bias to reduce noise and improve low gray scale images.

EXT. Input Model Configuration

Describes configuring extended modules after replacement.

De-Interlace Option

Explains using De-Interlace to remove trembles from interlaced signals.

Brightness Level Setting

Details selecting between 0-64 and 0-100 brightness levels.

DVI Hotplug Function

Explains the DVI hot plug signal and how to turn off the function.

Device Reset Procedure

Describes how to initialize the LVP300 to factory default settings.

PIP / PBP Setting

Explains setting up three user-defined PIP/PBP modes, adjusting parameters.

PC Control Software Instructions

Control Method

Explains using RS232 for remote control operation via PC.

Software Interface Introduction

Provides an overview of the main interface of the LVP300 control software.

Communication Settings

Details setting up COM port connection and checking on Device Manager.

Language Settings

Explains selecting between Chinese and English language for the software interface.

Signal Switching in Software

Describes how to switch signals using the software, including auto adjustment and modes.

Modes Selection in Software

Explains buttons for PIP/PBP, M1/M2/M3, Text, Bypass, and Freeze functions.

Info Bar and Timing Control

Describes the info bar, and setting up timed input signal switching.

Timer Parameter Settings

Details classifying and setting up schedules for daily, weekly, or monthly timing.

Output Parameters Settings

Explains setting output parameters like PIP size, position, brightness, bias, color, sharpness.

Output Window Settings

Details setting output window parameters based on LED resolution.

Dual Images Settings

Explains settings for PIP/PBP modes, background size, and PIP window size.

Text Overlap Setting

Describes setting proper threshold values for input signals for text overlay.

Picture Controls

Details adjusting brightness, color, bias, and clarity using the software.

Output Resolution Settings

Explains how to set the output resolution via a dropdown box in the software.

Copyright Information

Copyright Notice

States copyright ownership and usage restrictions for the manual.

Appendix: Modify the Record Table

Version History

A table listing version history and modifications made to the product.

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