Display energy saving design: the display turns off after 1 minute of inactivity to reduce light pollution; wake the screen by touching the Button for quick visibility when needed. Hashrate optimization on SmartTV: NMMiner SmartTV uses a specially optimized algorithm firmware to achieve a hashrate up to 1060 /s, increasing the probability of winning the BTC lottery by 2000% (Nerdminer v2 only 55KH/s). Efficient and selfcontained: lower power consumption and no external computer required, delivering results without an additional host device. Quick access desktop clock mode: using the touch button, switch to a desktop clock mode while the BTC Lottery runs in the background for continuous timekeeping and monitoring. Use scenarios Nightstand or bedside setup: place the NMMiner SmartTV on a nightstand or shelf to serve as a compact clock display and BTC lottery monitor; the screen stays off until you tap the button, minimizing light during sleep. Office or living room desk: keep it on a desk to observe lottery activity and clock information without connecting to a computer; no external hardware is needed, reducing clutter and power use. Showroom or demo environment: demonstrate the device's energyefficient display, standalone operation, and improved hashrate in a compact form factor, with the button providing quick access to clock mode while the background lottery activity remains operational.