lcd projector with battery optional, dvd player, tv tuner, usd, sd 70 Anis lumens Technology:LCD 3.2 ... Source:LED Home Theater Portable DVD ProjectorWith DVD,RMVB(MP5),TV,GAME,USB,SD,MMC,AV IN&OUTUse: Business & Education, ... 5 Power supply:14.5V DC 5A W/O Battery, 17.5V 5A W/Battery.Standard accessories:DC adapter, AV ... CD,Joystick. lcd projector with battery optional, dvd player, tv tuner KSD-388