NAVASTAR V5.6.0 NovaLCT User Guide
- September 14, 2024
- NAVASTAR
Table of Contents
NAVASTAR V5.6.0 NovaLCT
Update Instructions
Online Update
STEP 1 From the menu bar, choose Help > Online Update.
STEP 2 Click OK.
Local Update
- STEP 1 Visit the “Downloads” page on the NovaStar website and download the NovaLCT V5.6.0 installation package.
- STEP 2 Double-click to open the package and proceed with the installation.
Core Functions
NCP Configuration
- Improved access points for functionalities.
- Added essential configuration features like readback and hardware saving.
- Introduced smart sending mode to boost NCP distribution speed.
- Enabled support for restoring NCP settings to factory defaults.
- Updated the method for switching display modes.
- Revised access points for adjusting parameters such as brightness.
Reasons for Optimization/Change
- Users can currently configure receiving cards through .rcfgx or .ncp files. We aim to unify these access points to ensure consistent and seamless LED screen configuration operations.
- Introduced features like parsing, readback, and hardware saving to help users verify file accuracy before configuration and confirm configuration parameters post-completion.
- Enhanced NCP file distribution efficiency to aid LED screen manufacturers in timely production and expedite terminal debugging.
- Addressed poor display effects caused by post-factory adjustments to receiving card configurations by enabling quick restoration to factory defaults.
- Ensured proper switching of display modes, which should only occur when the cabinet files on both the receiving and sending cards match, and the receiving card supports mode switching.
- Avoided redundant functions and ensured consistent logic and access points for adjusting parameters like brightness, color temperature, gamma, and mode selection.
Function Descriptions
- Relocation of function access point: The Send NCP function has been moved from Tools > Send NCP to Screen Configuration > Receiving Card > NCP Management.
Additionally, on the Screen Configuration > Receiving Card page, NovaLCT will suggest a configuration method based on the receiving card model and the current configuration file type being used.
Via rcfgx
For example, if the receiving card model is A5s Plus and the configuration
file format is *.rcfgx, NovaLCT will recommend using rcfgx-specific
configuration features.
Via NCP
For example, if the receiving card is currently using an NCP configuration file, NovaLCT will recommend settings and features in NCP Management.
- Parse cabinet file information. NovaLCT can parse and display cabinet information from an NCP file once it is loaded.
- Enhance NCP distribution efficiency. NovaLCT provides two modes for distribution: Smart Sending and Full Data. If the firmware version of the receiving card matches the NCP file, users can opt for Smart Sending, which only sends the parameter files.
- Restore NCP. For the A8s Pro receiving card (version V1.2.0.0 and above), if the display performance is abnormal, the NCP can be restored to its factory settings.
- Switch display mode.
- Adjust parameters.
Previous
- Parameter adjustment included a variety of parameters as shown in the image.
Now
In NCP Management, only Rotate Cabinet and Rv Card Indicators remain.
Brightness, Color Temperature, Gamma, and Mode Selection settings are now
centralized under the Brightness module.
- Read cabinet information. Added the Read Cabinet Info function, allowing users to read back and display cabinet andparameter information for the receiving card (this feature is only available when the receiving card is using an NCP configuration).
- Save NCP to hardware. Send and save the NCP file and parameter adjustments to the receiving card, ensuring that the data persists even after power-off.
Newly Supported Chips
The following chips are now supported:FM6373, FM6864, FM6869, ICND3069, DP3357, DP3364S, DP3365S, DP3369S, xcolor888,xcolor999, NT27052, CFD855A, SM16386S, ICND1068, TX1816, CommonRZCChipV2, RT59X2(decoding IC), DP32129 (decoding IC), LS9708/LS9716 (decoding IC).
New Features
Screen Configuration
Independent Sending of Receiving Card Performance Parameters
Reason for Change
When the module and cabinet construction is complete and the LED screen is
operational, optimizing display effects through performance settings is
crucial. By supporting the independent sending of performance parameters, we
can enhance the efficiency of receiving card configurations, especially when
only performance settings need adjustments.
Function Descriptions
Supports the independent sending of performance setting parameters.
Display Effect Adjustment
Thermal Compensation On/Off and Intensity Settings
Application Scenario
During routine usage of the LED screen, prolonged operation causes temperature
increases, leading to varying degrees of “greening” on the display. To
counteract this, the thermal compensation feature is necessary for maintaining
optimal visual quality.
Reason for Change
This feature allows users to flexibly enhance display quality based on real-
time environmental conditions and display scenarios. For example, adjusting
the compensation intensity can address different degrees of “greening” across
various temperatures.
Function Descriptions
A new Thermal Compensation menu is added to the settings. And for the A8s Pro
receiving card (V1.2.0.0 or later), it also allows users to control the on/off
state and intensity of thermal compensation, provided that compensation
coefficients are available.
Monitoring
View Monitoring Information of the TBS614 Chip Module
Reason for Change
The TBS614 chip offers a standard solution for monitoring display modules.
NovaLCT needs to present this module monitoring information to help users
precisely diagnose issues.
Function Descriptions
Compatible with the TBS614 chip, this feature supports module-level data
monitoring. Users can view temperature, voltage, and error code information
for each module. Additionally, the systemsupports both scheduled and manual
refresh of monitoring data, as well as setting monitoring thresholds.
Improvements
Screen Configuration
Check the Ethernet Port Load Information of the Sending Card
Reason for Optimization
When connecting an LED screen, it’s crucial to ensure that the wiring of the
cabinets don’t exceed the load capacity of the sending card. NovaLCT should be
able to calculate the load data to enhance the efficiency of configuring the
screen topology.
Function Descriptions
A new feature under the Screen Connection tab displays Port Load information.
If the configured cabinets exceed the sending card’s load capacity, an
“Overload” warning will appear.
Display Effect Adjustment
Standardize the Custom Gamma Adjustment Interface
Reason for Optimization
For receiving cards with different chip models, the gamma adjustment
algorithms and configuration interfaces should be unified to make them user-
friendly and easier to understand.
Function Descriptions
The custom gamma adjustment algorithm and its corresponding configuration
interface have been standardized.
- Previous
- Receiving cards with a TBS6332 or TBS6336 chip:
- Now
- All receiving cards:
- Improve the View/Save Function for Full-Grayscale Coefficients
Function Descriptions
- When viewing or saving the Full-grayscale Coefficients, both multi-layer brightness and singlelayer chroma coefficients are now included, addressing the previous issue where only multi-layer chroma coefficients were included.
- In the calibration interface, the dropdown menu item Normal Coef under Coef Type has been renamed to Brightness and Chroma Coef.
Auto Upload and Save of Module Calibration Coefficients to Receiving Card Configuration File
Reason for Optimization
To enhance product content and align with user expectations, it’s important to
accurately define fullgrayscale coefficients and normal coefficients.
Moreover, saving the Auto Upload Module Calibration Coef configuration to the
receiving card file helps prevent configuration oversights, reducing the need
for repeated remote support from screen manufacturer personnel.
Function Descriptions
Auto Upload Module Calibration Coef: A new configuration option, Auto Upload
Module Calibration Coef, has been added under Screen Configuration > Receiving
Card > More Settings > Additional Function. This option enables users to send
and save the calibration coefficients to the receiving card.
Bright and Dark Line Adjustment Function Supports Custom Module Width and Height for Each Cabinet
Reason for Optimization
When dealing with scenarios where module configuration have varying cabinet
load capacities, it is necessary to ensure the correct representation of the
topology diagram. This enables users to adjust the seams between different
cabinets appropriately.
Function Descriptions
In module mode, users can set the width and height of the module for each
cabinet individually, allowing for the proper adaptation of LED screens with
cabinets of different load capacities.
Image Booster Supports Selecting Specific Cabinets via Sending Card Ethernet Port
Reason for Optimization
To allow clients to observe and compare the display effects in different
sections of the same screen and to verify the image booster improvements,
NovaLCT should enable users to select different loading areas for individual
adjustments.
Function Descriptions
Enhanced the Image Booster, allowing users to select specific cabinets based
on the sending card’s Ethernet port.
Load from Cloud
Search for Files by Module ID
Reason for Optimization
To offer a more user-friendly display of configuration files, enhance the file
search functionality, aid users in swiftly locating the needed configuration
files, and boost loading efficiency.
Function Descriptions
The folder and file display interface has been improved, allowing users to
search configuration files using the Module ID.
Intelligent Matching of Receiving Card Firmware
Reason for Optimization
To address issues where the receiving card firmware version does not match the
configuration file, users should be assisted in promptly locating and updating
the firmware to prevent display problems.
Function Descriptions
If a mismatch between the receiving card firmware version and the
configuration file is detected, an intelligently matched firmware package will
be provided, enabling users to download and update the receiving card
firmware.
Updated Features
Login
The TU series devices now use Media Player Login for access.
Reason for Change
Previously, the TU series devices used Advanced Synchronous Login, which
allowed NovaLCT to control client devices once connected to the client’s
router, creating a security risk.
Function Descriptions
The login method for TU series devices, including TU20 Pro, TU15 Pro, SMP6
Pro, and SMP4 Pro, has been updated to Media Player Login.
Deleted Features
Save as a USB Drive File
Reason for Deletion
The Save as USB Drive File feature is now obsolete, as saving the *.rcfgx file
for the receiving card suffices for current needs.
Note
The function Screen Configuration > Receiving Card > Save as USB Drive File
has been removed.
Video Control
Reason for Deletion
The Video Control feature is no longer used with current video processors.
Note
The function Tools > Video Control has been removed.
Bug Fixes
Construct Cabinet
Fix for Abnormal Display When Constructing Irregular Cabinets Fixed the
issue of abnormal displays such as black screens when constructing irregular
cabinets with inconsistent module cascade rules and row extraction
configurations.
Display Effect Adjustment
Fix for Issue with Saving Full-Grayscale Calibration Setting
Fixed the issue where the receiving card configuration file did not save the
on/off state of the Full- Grayscale Calibration, ensuring display quality is
not compromised by the calibration not being enabled.
Fix for Abnormal Display During Multi-batch Adjustments
- Fixed the issue where checking and then unchecking Hide Screen while adding sample areas caused display errors with the test pattern.
- Fixed the issue of flickering adjustment boxes and flashing test pattern windows on the PC monitor outside the display area when inputting area parameters while adding sample areas by pixel, ensuring users can stably set sample areas.
Copyright © 2024 Xian NovaStar Tech Co., Ltd. All Rights Reserved. No part of this document may be copied, reproduced, extracted or transmitted in any form or by any means without the prior written consent of Xi’an NovaStar Tech Co., Ltd.
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Statement
Thank you for choosing NovaStar’s product. This document is intended to help
you understand and use the product. For accuracy and reliability, NovaStar may
make improvements and/or changes to this documentat any time and without
notice. If you experience any problems in use or have any suggestions, please
contact us via the contact information given in this document. We will do our
best to solve any issues, as well as evaluate and implement any suggestions.
- Official website
- Technical support
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