DS-8190 Color Screen Calendar
 is a digital alarm clock that features a colorful LCD display, time projection, and monitors indoor temperature and humidity. 
Key Specifications
    • Display Type: Color LCD with LED backlight. The screen is approximately 3.6" to 3.7".
    • Functions:
      • Time display (12/24 hour format).
      • Calendar (displays month, date, and day, range 2001-2099).
      • Alarm with 10-minute (or 5-60 minute adjustable depending on the variant) snooze function.
      • Indoor temperature display in Celsius (°C) or Fahrenheit (°F).
      • Indoor humidity display (%RH).
      • Max/Min temperature and humidity data records.
      • Weather forecast display (icons for sunny, cloudy, rainy, etc.).
    • Projection: Projects time (and sometimes temperature/humidity) onto a wall or ceiling with a 180-degree adjustable angle and adjustable focus.