1、High-definition image processing reduces jaggedness, smooth and clear images, and superior detail. 2、Diffuse reflex imaging protects the health of the eyes. Even if you watch it for a long time, you will not feel eyesight fatigue. It is suitable for the whole family and young people. 3、Rich expansion interface, support for access to game consoles, support for dual USB, HDMI, YGA/headphone interface, AV, KTV equipment, audio equipment, etc., to meet the fans of the projector. 4、Built-in composite diaphragm large volume speaker for a wide range of listening sound effects. 5、The dual vortex fan system is powered by high-efficiency heat dissipation, and the turbine circulates the airflow to conceal the heat dissipation design. The system fully optimizes the air duct curve and enhances the heat dissipation effect to ensure sta Features: High-definition image processing reduces jaggedness, smooth and clear images, and superior detail. Diffuse reflex imaging protects the health of the eyes. Even if you watch it for a long time, you will not feel eyesight fatigue. It is suitable for the whole family and young people. Rich expansion interface, support for access to game consoles, support for dual USB, HDMI, YGA/headphone interface, AV, KTV equipment, audio equipment, etc., to meet the fans of the projector. Built-in composite diaphragm large volume speaker for a wide range of listening sound effects. The dual vortex fan system is powered by high-efficiency heat dissipation, and the turbine circulates the airflow to conceal the heat dissipation design. The system fully optimizes the air duct curve and enhances the heat dissipation effect to ensure stable and smooth system operation. Specification: Material: ABS Physical Resolution: 1280x720 Luminance: 1500 Contrast Ratio: 1000:1 Screen Proportion: 4:3/16:9 Throw Ratio: 1.4:1 Projection Technology: LCD Resolution: 1080P(Max) Color Quantity: 16770K Projection Size: 32-150inch Projection Distance: Approx. 0.8-3.8m/2.62-12.47ft Optimum Projection Distance: Approx. 1.2-2m/47.24-78.74inch Keystone Correction: ±15°(Manual) Bulb Life: ＞30000h 3D: Support Red&Blue 3D Operator Schema: Manual and remote control Input Interface: AV input, USB input, Secure Digital Memory Card or TF card read input, HDMI input, VGA input Output Interface: Speaker, Stereo headphone output Audio File: Support MP3/WMA/AAC, Seven sound effects + SRS Image File: Support common formats (such as JPEG, BMP, PNG, etc.), Support image zoom, 360 rotation, full screen view Video File: Support MP4/RMVB/AVI/RM/MKV Text Reading: AV input, USB input, Secure Digital Memory Card or TF card read input, HDMI input, VGA input Supported Languages: Czech, Chinese, English, Danish, German, Spanish, Greek, French, Croatian, Italian, Hungarian, Dutch, Norwegian, Polish, Portuguese, Russian, Romanian, Slovenian Language, Serbian, Finnish, Japanese, Korean, Slovak, etc. 23 languages (Japan, Korean language requires separate brush software) Package List: 1 x Projector 1 x Holder 1 x Instructions 1 x Power Cable 1 x Remote Control(Use 2xAAA Battery)(not include Battery) 1 x AV Cable