... battery optional, dvd player, tv tuner, usd, sd 70 Anis lumens Technology:LCD 3.2" Light Source:LED ... Home Theater Portable DVD ProjectorWith DVD,RMVB(MP5),TV,GAME ... Ratio:100:1 Aspect Ratio: 4:3Technology:LCD 3.2"Light Source:LED Light source life ... , Remote controller, Antenna,Game CD,Joystick. lcd projector with battery optional, dvd player, tv tuner KSD-388