DT6 and DT8 refer to different versions of the DALI lighting protocol and describe the capabilities and features of lighting fixtures that support these versions.
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DT6 (DALI Type 6): DT6 is an earlier version of the DALI protocol. Lighting fixtures that support DT6 can communicate basic control commands like dimming, switching on/off, and monitoring status. It allows for individual control of fixtures and basic scene control.
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DT8 (DALI Type 8): DT8 is a newer and more advanced version of the DALI protocol. Lighting fixtures that support DT8 offer enhanced features and capabilities compared to DT6. DT8 allows for more precise control of lighting fixtures, including color control and advanced tunable white functionality. It supports extended color gamut, color temperature control, and dynamic effects, such as color fading or color changing.
In summary, the main difference between DT6 and DT8 is the level of control and functionality they provide. DT8 offers more advanced capabilities for color control and dynamic lighting effects, while DT6 provides basic control and monitoring features.