Model No: AP-E03(HD ready projector) Dispay Tech: 5 TFT LCD projector Brightness: 1200 lumens ANSI Native Resolution: 800x600, support 1024x768,1080i, 1080p  Contrast Ratio: 1000:1 Input: VGA,S-Video, Video, Audio, HDMI, TV, YPbPr Lens: Manual zoom/focus Aspect Ratio: 4:3/16:9 Screen Size: 45”-150”Projection distance: 1-3.5m Built-in speaker: Stereo 2*2 watt Keystone Correction: +/- 15 degrees Image Reversal: level & vertical flip Color: 16.7 million Video compatibility: PAL, NTSC Projection methods: Frond/Rear/Ceiling Menu Language:     English,Chinese,Spanish,French,German,Italian,Russian,Portuguses,Japanese Power/Voltage: 100-240V, 50-60Hz Power Consumption: 210W Dimensions: 335mmx265mmx125mm Net Weight: 3.50kg (Inductance type ballast) Lamp: 50W LED about 6000 hours life