EPSON EB-W31 This projector was used in a company office, but as there wasn't much opportunity to use it, I am selling it to organize equipment. The lamp life of this model is approximately 4900 hours. The current lamp usage time is as shown in the image, 1443 hours, so I think it can still be used for a long time. I don't think there are any noticeable scratches or stains, but since it's a personal inspection, there may be oversights. There may be fine scratches and scuffs from use, and slight discoloration of the plastic. Please take a look at the photos. Resolution: WXGA System: 3LCD system (3 primary color liquid crystal shutter projection system) Effective luminous flux (white brightness: lm): 3200lm Color luminous flux (color brightness: lm): 3200lm Contrast ratio: 15000:1 LCD panel size (diagonal: inches): 0.59 LCD panel pixel count (width x height x number of panels): 1280 x 800 x 3 Color reproduction: Full color (1.07 billion colors) Body size (W x D x H): 297 x 234 x 77 (mm) Weight: Approximately 2.4kg Video input terminals: Mini D-Sub 15pin, RCA, S-terminal, HDMI®/MHL® Due to the nature of precision equipment, returns and cancellations after purchase will not be accepted to prevent any issues. Notes: I will re-check the operation before shipping. It will be carefully packed and shipped. If the power does not turn on after the product arrives, it may be due to a problem during transportation. In that case, as stated in the Mercari guide, you may not be able to receive a guarantee if you give a reception evaluation. Please be sure to comment before giving a reception evaluation. The shipping method may be changed between Yu-Yu Mercari Bin and Raku-Raku Mercari Bin. #Seiko Epson #EPSON