* Screen Technology: Monitors come in different screen technologies (LCD, LED, OLED) which affect power consumption.
* Resolution: Higher resolutions (like 1080p or 4K) require more power.
* Brightness and Features: Brightness settings, backlight type, and extra features like built-in speakers impact wattage.
How to find out:
1. Check the Monitor's Specifications: Look for a "Power Consumption" or "Wattage" label on the monitor's packaging, user manual, or website.
2. Energy Star Label: Energy Star rated monitors often list their typical power usage.
3. Monitor's Power Supply: The power supply unit usually has a sticker with its wattage rating.
Example: A typical 15" LCD monitor with a 1080p resolution might consume around 20-30 watts, but it could be less or more depending on the factors mentioned above.