Hi Mercari, I"m selling my beloved Xiaomi projector because I"m leaving Japan soon. I love it, it"s much better than a normal TV and it"s provided me with a ton of great cinema nights! I changed the firmware to English, but it can be reverted to Chinese. It"s capable to go from 40in to 120in, it"s Full HD 1080p resolution. The image is always very bright. In the back, power input, USB input (connect a hard drive), audio output, and HDMI output. I bought it in China about 6 months ago at 3999 CNY, so I"m letting it go for 55,000 JPY (3316 CNY), which is a really good price for such an amazing product. I"m also throwing in the power transformer necessary to run it in Japan for that price. I have the item in all original packaging. Please contact me for more information. I"m available to meet anytime in Tokyo.