Here is a summary of the main PC parts found in Akihabara from March 23 to March 29, 2015.
Aeria "DOWN QUEEN" (model number: SD-DSVH1)
3,980 yen (including tax): Toei Land Co.
A compact scan converter that convertsa PC'sHDMI terminal to a VGA terminal for projectors, monitors, and other devices.
The simple mechanism of converting signals means that it can be used simply by connecting it to a PC.
Main specifications are as follows: main unit size isapprox. 45 (W) x 47 (D) x 16 (H) mm, weight approx. 35 g, cable length 15 cm, input terminal is HDMI, output terminals are D-Sub and Line-Out (3.5 mm earphone jack). Power supply is USB bus-powered (using the included microUSB-USB).