feature: --Support front projection/rear projection/hanging installation --Support various PCs, laptops, smart phones, USB, --LCD lighting system projects bright images on the wall with high contrast ratio of 1500:1 - 3.5mm automatic interface, support for headphones, self-entertainment without disturbing others --Resolution: 1920*1080, supports the maximum resolution of 1920, home theater --Portable and elegant design , easy to carry --Small plastic cover to protect the lens -Suitable for 4:3/16:9 aspect ratio --Remote control operation, simple operation specification Projection system: LED light source projector (LCD screen 4.8 inch 1080P) Resolution: 1920*1080 (support side projection) Brightness: about 350ANSI Image flip: up and down/mirror flip Projection method: front projection/rear projection/ projection on suspended Projection lens: screen zoom Contrast ratio: 1500:1 Color: full true color (1.67 million) Viewing angle ratio: 4:3/16:9 Bulb type: light source 95WLED, duration life more than 30,000 hours Video signal: world standard Menu language: English (8 languages) Projection size: 40-200 inches Keystone correction: vertical plus or minus 15 degrees Projection distance: 1.85 meters Direct remote control : support Total power: 130W Adapter power supply: AC110-240V/50-60HZ Weight: 3KG (body size: 302*217*106MM) Input port: AV/VGA/HDMI/USB