As a famous projector manufacturers Optoma is now introducing new products that pico projectors PK201 and PK301 Series. Has a 16:9 aspect ratio and 2000:1 contrast ratio is very impressive. An interesting side of this is the Optoma pico MicroSD card slot that is inside the body so that the user does not need to connect to the source video optoma. Differences Optoma pico PK201 and PK301 was the price, and smaller PK201 from PK301. Both projectors can have features VGA and HDMI port, along with audio-out port and can display the size of the 120-inch screen sizes. Both pico projector has a storage capacity of 20MB but if you want to add to the microSD card slot up to 16MB both can play video file formats AVI, MOV, MP3, and 3GP. You can have both projectors with price PK201 is $ 299 and PK301 is $ 399.
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