Warranty: All Excelvan projectors have 1 year warranty?? 100% satisfaction and zero hassle returns guaranteed.</br>Note: Support MHL cable and I-push connection (The cable is not included); Not support Dolby audio format for patent issues.</br>SPEC: 800x480 pixels native resolution with brightness of 1200 lumens?? which support 720P and 1080P.</br>Support: TV BOX?? PS4?? Laptop?? PC?? SD Card?? xbox360?? Keystone Correction?? Built-in Speakers?? Low Noise.</br>Distance: Manual focus adjusting?? get picture from 37 to 130 inches at 1.2 to 3.8m. 20??000 hours LED lamp life.</br></br>Product Description</br></br><b>Features:</b><br> ?Great performance ratio for home cinema and video game (PS2?? PS3?? Xbox?? Wii?? Etc.) purposes?? ideal for your home theater and games!<br> ?LED lamp with life up to 20??000 hours?? more beautiful colors and abundant details.<br> ?Support wide range power supply AC 110V-240V?? 50/60HZ?? can be used for all over the world.<br> ?Image aspect ratio can be switched from 16:9 and 4:3.<br><br> <b>Specification:</b><br> ??Te