Compact and stylish EPSON projector EF-100B, HDMI connection compatible. - Brand: EPSON - Model: EF-100B - Connection Terminals: HDMI, DC IN - Design: Black and brown combination - Operation Buttons: Operation buttons located on the top - Size: Compact design Thank you for viewing. I believe I purchased this about 4 years ago. This is a sale of the main unit and remote control set, and there are no manuals. I used it by opening the back and connecting an Amazon Fire Stick, etc. I used a projector screen, but it can also be projected onto a white wall. For any questions, please research the EPSON EF100B before purchasing to be sure. Thank you.