SPECIFICATIONS Brand Name: DITONG Category: Projectors Keystone Correction: Electronic Corr Keystone Correction: Auto Correction Origin: Mainland China Projected Dimension: 40-130inch Light Source: LED Weight: 0.66kg Built-in Speaker: YES Portable: No Battery: No Contrast Ratio: 4001:1-5000:1 Bluetooth-compatible: YES Zoom: x 1.5 Ansi Lumens: 300 Home Theater Projector: yes Optical Resolution: 1280x720dpi Brightness: 9000lumens Certification: CE Certification: FCC Use: Entertainment Projector Remote controller included: YES Type: Digital Projector Screen Scale: 4:3/16:9 Input/Output: 3.5mm Earphone Out Input/Output: HDMI Input/Output: POWER Input/Output: USB Power: 160w Projection Technology: LCD System: ANDROID Projective Mode: T4 Projective Mode: Throwing Projective Mode: Ceiling Projective Mode: Back Projection Projective Mode: Mirror Image Projection Distance: 1.2m-4m Choice: yes semi_Choice: yes Optical specifications System:Android 11 Wifi:2.4G/5g Display Tech: LCD Light Source: LED, 50000 hours long life Brightness: 300ANSI lumens Adjustment Mode：Electric focusing Does it support ceiling installation：Yes (built-in 1/4 screw hole) Contrast Ratio: 1500:1 Resolution: Native1280*720P, max support to 1080P&4K Aspect Ratio: 16:9 Projector Ratio: 1.2:1 Projection Dimension: 40-130'' Projection Distance: 1.2-4M Powe Supple:AC90-260V/50-60MHZ,110-220V Speaker: 3W Bluetooth:BT5 Product Size:134*119*218.5mm CPU:Allwinner H713 Quad-core ARM Cortex-A53 GPU:Mali-G31supports OpenGL ES3.2,Vulkan 1.1,and OpenCL2.0 Image File:JPG,BMP,PNG,support image scaling Video File:Full-format decoding including HEVC/VP9/AVS2/AVC 4K@60fps and MPEG1/MPEG2/AV1 1080p/60fps decoding and so onPls note our projector can support 4K video decode, but output video highest resolution is 1280*720P. New brightness upgrade, HY300plus has brighter brightness than HY300 HY300Plus supports remote electronic focusing ，while H300 requires manual focusing by touching the machine HY300plus supports the use of projector brackets, digital camera brackets, and supports lifting; HY300 does not support the use of bracket
