¶ Screen Connection
¶ 1. Overview
This document provides a comprehensive guide for the installation, configuration, and operation of the NovaLCT screen connection part.
- Key Features: Briefly describe how to use NovaLCT to configure a screen.
¶ 2. Software Configuration and Operation Guide
¶ 2.1. User login
- When the device is from the MCTRL, VX, VX Pro, H, MEE, KT series, select "Advanced Synchronous System User Login," with the default password set as "admin."
- When the device is from the TB, TU, or JT series, first connect to the AP Wi-Fi named by device's SN. The default password is either "12345678" or "SN2008@+", then select "Media Player Login." The default account is "admin," and the default password is either "123456" or "SN2008@+".
¶ 2.2. Screen connection
- Click "Screen configuration," then select the corresponding device IP or COM port, and click Next to enter the “Screen Connection” configuration interface.
- Take a 3x3 LED screen as an example, the resolution of a single cabinet is 480x270.As shown in the figure below.
- Enable Mapping to view the physical arrangement of the cabinet.
- Here, S represents the sending card number, P indicates the network port number on that sending card, and # denotes the cabinet number under that port. For example, S:01 P:04 #002 means the second cabinet connected to network port 4 of the first sending card.
- Complete the cabinet connection according to the front view.
- After sending and saving, the screen will display as a completed image.Then disable Mapping.
¶ 3. Troubleshooting
3.1 The second output card of the H series displayed a black screen, but the screen control was functioning normally.
- Ensure that when does H-series screen connection, each output card corresponds to one screen. For example, if we use an H2 to drive a 7680x2160 screen, with each output card handling 3840x2160, the screen connection setup would look like below, ensure that the coordinates of all output cards start from (0, 0).
- The reason is that if multiple cards are configured within a single screen, all output cards except the first one on the left will experience coordinate offset. Additionally, Hweb will perform a splicing operation, causing a secondary coordinate shift and resulting in black screen issues.
