Thank you for viewing. This item is new and unused, but please note that it has been opened once for inspection. Brand: YAMAZEN Recommended use: Business Features: Built-in speaker Connectivity: VGA, USB, HDMI Display resolution: 1920 x 1080 Maximum display resolution: 1920 x 1080 pixels Power consumption: Max 48W (Standby 2-3W) Brightness: ANSI 80lm (Luminous flux: 3900lm) LED lamp life: Approximately 50,000 hours Contrast ratio: [1000:1] Projection size: 32-120 inches (distance 1.0-3.5m) Pixel count: 800 x 480 Input pixel count: Full HD (1920 x 1080)