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Screen lights5/7/2023 ![]() ![]() ![]() The only way the main board would be the root cause was if it wasn't sending signal to the T-con board. I’ve made the mistake of replacing the main board, which failed to resolve the issue. If they're good, I'll look into replacing the led panel itself. If it fails, I'll test the voltage on both my current and replacement T-con boards, which if both are bad, I'll order a new one from lg. I'll post my results in a few days once I get the replacement. I found one fairly cheap on e-bay, hopefully it works. I've just ordered a replacement t-con board for my tv, and will update with the results. Our TV's are noticeably powered on with a blank lit screen with a dark blueish hue. Our sets power one and the backlights as well as the led lights turn on. Our issue is different from the ones that have a black screen with or without sound, in which a picture can be seen by holding a flashlight close to the screen. While the disguise software can control non-colour parameters such as iris, gobo, focus and zoom, a lighting desk is still recommended for controlling such parameters.I have the same issue on my lg 50uk6090pua, and after extensive research I found that this issue is typically due to a faulty T-Con board, or a bad led panel. ![]() However, the disguise software does not provide as much control over aiming as a standard lighting desk would do. These allow groups of lights to be aimed at points in stage space. Moving head fixtures are supported via the Target layer and Target2 layer. This is usually a simple process however, it can take some time to get the driver working correctly and this time must be calculated into the project planning. This means that when using disguise to drive a new fixture, you need to create and validate a fixture personality (the disguise term is Fixture Driver) that specifies which channel numbers have which functions. The disguise software does not have a fixture personality library. However, fixtures that are controlled via colourwheel are not supported. The visualiser shows light beams but does not model how light falls on surfaces or smoke/fog.ĬMYK fixtures can be driven, as can RGB, RGB+Amber and RGB+white fixtures. Current statusĪt the time of writing, the disguise software has the following limitations when dealing with DMX fixtures: However, disguise does not replace traditional lighting desks where typical tasks such as lighting a performer or surface is a requirement. The disguise software is particularly suited for RGB LED pixel fixtures, since these have no personalities as such and therefore have zero setup time. Using the disguise software for controlling DMX-fixtures is recommended for tasks involving highly sculptural lighting arrangements where the individual lights/pixels are being looked at, rather than lighting another surface. This led to the creation of the Fixture System, which allows more complex fixtures to be modeled. Over time, this idea of lights being simply pixels extended to the control of traditional lighting fixtures, with the conversion from RGB to CMY colour spaces and the addition of moving head bases. ![]() For more information on the different screen types please see the Screen types overview sub-chapter. This led to the implementation of the DMXScreen, which is identical to the normal screen type except that it outputs the RGB information via DMX instead of via the Feed system. In this view, a DMX-controlled pixel is no different from a DVI-controlled pixel it is simply controlled using a different type of signal. The disguise software DMX functionality was motivated by the need to control RGB LED pixel-based fixtures that were DMX-driven. ![]()
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