This projector is suitable for private theater and children education. Handhold size make it portable for outside use! Such a smart projector can be charged by power bank!  A suitable child projector——YG300！<br />Its 50 Lumens brightness and 320*240 native resolution provide exceptional display quality. Support aspect ratio between both 16:9 and 4:3.  It is a good choice for home theater， and also great toy projector for kids play and education.<br /> <br />Features: <br /> <br />Brand: Excelvan<br />100% brand new and high quality. <br />LED projector with 50 lumens ， and a resolution of 320*240pixels. <br />Projection size up to 60 inches， projection distance from 1m to 3.8m.<br />Multi-selection interface:HDMI USB AV input SD. <br />Can support DVD， Xbox， PS4， Mobile phone etc. <br />Speakers built-in projector ， no need connect with any extra speakers. <br /> <br /> <br />Specification: <br />Projector system: Led<br />Physical Resolution: 320*240， support 1080P <br />Brightness: 50 lumens<br />Contrast: 300:1 <br />Aspect ratio: 4:3/16:9<br />Picture flip: 360 degree flip <br />Projection method: front/ ceiling <br />Image Size: 24-60inch <br />Input: HDMI   USB  AV input  SD . <br />Total power: 24W (12V，2A)<br />Product Size: 13*8.5*4.5cm <br />Product Weight: 246g<br /> <br /> <br />Package: <br />1 x Projector <br />1 x Remote Control <br />1 x Power cable<br />1 x AV cable <br />1 x User's manual <br /> <br />Multimedia Format: <br /> <br />AVI/MPG/DAT/RM/RMVB/MOV/MKV<br />Audio File<br />MP3/WMA/M4A/AAC/Seven kinds of sound effects   SRS<br />Image File<br />Support Common format like Jpeg， BMP， PNG and so on. <br />Support image scaling; 360 spin， be able to browse imame in full screen <br />Video File<br />Support format like MP4， RMVB， AVI， RM， MKV， etc.<br />Txt reading<br />Support TXT format and auto flip<br /><br />Q&A<br />Question 1: Why can't I turn on the projector?<br /><br />Answer: read the user manual carefully especially step2 and step3， follow the steps. some customers usually forget to read the step3 which requires the users to press the turn on button of the projector or the turn on button of the remote control.  if you have confusion about the user manual， please ask wish to contact us. <br /><br />Question2: Will it connect to my iPhone to watch Netflix<br /><br />Answer: USB input port is only for flash drive and hard drive， can't connect iPhone for media play. To connect the mini projector with iPad or smartphone， you will need a lightning to HDMI adapter/ MHL to HDMI adapter or wireless HDMI adapter. <br />Notice: this YG300 projector is Not recommend for PPT or business presentation， need use in DARK environment. <br /><br />Question3: Why the picture is blurr?<br />Answer:<br />1) Slightly turn the lens and regulate the focal distance to a proper position.<br />2) Regulate analog quantity of the bright， the contrast ration and the color.<br />3) Check whether the lens is clean or not.<br /><br />Question4: Can I use the projector without the remote control?<br />Answer: Yes， if you don't want to carry the remote control， just use the buttoms on the projector.<br /> <br /><br />FAQ:<br />① Q：Blue screen，no picture，no sound<br />A：Input cables connected right?<br />② Q：Picture right，no sound<br />A：Input cables connected right?<br />Volume at min. Or on Mute<br />③ Q：Audio right，no picture<br />A：Input signal connected right?<br />In VGA mode，The PC refresh rate ＞75Hz<br />In VGA mode，The PC contrast ratio is ＞1024*768<br />④ Q：Can't find devices when pluged with hard drive or fresh drive<br />A：Re-plug the device<br />Check if the device is broken<br />⑤ Q：Can't play the movies<br />A：The format of the video is right?<br />Files is broken?<br />Device is broken?<br />⑥ Q：There is picture ，no sound?<br />A：The decode system doesn't match