Hey everyone! I wanted to share a fun project I recently worked on with my smart home setup. I have a 70” Samsung TV, and one thing that always bothered me was the LED backlight turning off completely when I turned the TV off. It made the room feel too dark, even when I wasn’t watching anything. 
_leds_off
After some research, I found a clever solution using a TP-Link Kasa smart plug and the Rule Machine app. Here’s how I set it up:
- Plugging In: I plugged the TV into the smart plug. This allows me to control the power supply programmatically.
- Automation Setup: Using the Rule Machine, I created a rule that detects when the TV turns off. When this happens, the smart plug reduces the power slightly, keeping the LEDs on but dimmed.
- Dimming Adjustment: I experimented with different brightness levels to find the perfect balance—just enough light to navigate the room without being too harsh.
This setup has been a game-changer for me! It’s so satisfying to have that subtle glow without any extra effort. Plus, it adds a nice ambiance to the room when I’m not watching TV. 
If anyone has similar issues or wants to try something like this, feel free to ask! I’d be happy to share more details. 