1、For AV video audio input, USB input, memory card input, HDMI input, VGA input, speaker, stereo headphone output. 2、Set‑top box video input, computer video input, DVD video input, game console video input. 3、LED light brightness 1800lm. Support for Dolby sound. 4、Support 23 languages. 5、Maximum support 1080P resolution. Condition: 100% brand new Item type: LCD Projector Material: ABS Color: As picture shown Weight: Approx. 1408g Projection technology: LCD Physical resolution: 800x480/1280x720 Support maximum resolution 1080P Brightness: 1500 Support the number of colors: 16770K Contrast ratio: 1000:1 Projection size: 32-150 inches Screen ratio: 4:3 /16:9 Projector distance: 0.8M-3.8M Throw ratio: 1.4:1 The best projection distance: about 1.2-2M Machine power: 50W-60W Trapezoid correction: ±15°(manual) Whether to support: support red and blue three dimensional Supported languages: Czech; Chinese; English; Danish; German; Spanish; Greek; French; Croatian; Italian; Hungarian; Dutch; Norwegian; Polish; Portuguese; Russian; Romanian; Slovenia Languages; Serbian; Finnish; Japanese; Korean; Slovak. 23 languages (Japanese and Korean languages require separate flashing software) Input interface: for AV input, USB input, memory card or memory card reading input. HDMI input, VGA input Output interface: speaker. Stereo headphone output Audio files: Support MP3, WMA, AAC audio files, etc. Seven sound effects + SRS Image files: Support common formats (such as JPEG, BMP, PNG, etc.). Support image zoom; 360 rotation, you can browse images in full screen" Video files: Support formats such as MP4, RMVB, AVI, RM, MKV, etc. Text reading: for AV input, USB input, memory card or memory card reading input. HDMI input, VGA input480p parameters 1. Resolution support 1080P full high definition 2.LED light brightness: 1800lm 3.Contrast ratio: 1000:1 4. Projection size: 32-150 inches 5. Machine power: 55W 6. Light life: >30000 hours 7. Support 23 languages 8. Support for Dolby sound Battery model: 2 x AAA batteries (not included) 720p parameters 1. Physical resolution: 1280x720 2. The average brightness of 9 points is 120ansi 3.Contrast ratio: 1000:1 4. Projection size: 32-150 inches 5. Machine power: 55W 6. Light life: >30000 hours 7. Support 23 languages 8. Support for Dolby sound Battery model: 2 x AAA batteries (not included) 1 x Projector 1 x Remote control 1 x Instruction 1 x Power supply 1 x For AV line 1 x Fixing screw