Features: 1: 3.55mm headphone jack \1*AV \ 2*USB\ 2*HDMI input 2: 1920*1080 physical resolution 3: Brightness 300 ANSI (60-inch 9-point average) 4: Wide power supply AC 110-240V 5: Colorful atmosphere light 6: Quad-core ARM Cortex-A55 processor 7: Mali-G31 MP2 graphics processor 8: Running memory 2GB 9: Machine storage 16G (EMMC) 1 0. (AVE-10) Amlogic dedicated video decoder supports 4KX2K@75 frames 11: Android 9.0 system 12: Smart wireless projection Technology: LCD + LED technology Input: 3.55MM headphone jack \AV \ 2*USB\ 2*HDMI IN Physical resolution: 1920*1080 Video compatibility: support 8K /4K/ 1080p/1080i/720P Contrast: 1000:1 Lens: All glass Focus: Manual Brightness: 300 ANSI (60-inch 9-point average brightness) Projection distance: 1.8 - 6.6M (image 35 inches-200 inches) Remote control: infrared remote control, Bluetooth remote control, voice remote control Can it be suspended: Yes Speaker: 5W, 4 ohms Light: LED light Power supply: AC 110-240V Power consumption of the whole machine: 110±5W Net weight/Dimensions: 1.6kg 243*193*95mm (bare machine) Language: Chinese, English and other 19 languages Keystone correction: Electronic keystone correction Four-way correction Single package gross weight: 2.2KG