Shop OEM Lamp & Housing for the Epson EH-TW400 Projector - 1 Year Jaspertronics Full Support Warranty! from Epson on PCWorld.EPSON EH TW4000/EH TW3000/EH TW2800 User's Guide Projector TW3000 TW4000 User Manual ; The configuration menus can be used to make a variety of adjustments and Refresh Rate, 100Hz or 120Hz (based on input signal) ; PROJECTION LENS, Type, manual: zoom / focus ; F-number, 2.0 - 3.17 ; Focus length, 22.5 - 47.2mm. Replacement Instructions ; Light Colour, White ; Brand, Lutema ; Item Dimensions LxWxH, 10.2 x 10.2 x 10.2 Centimeters ; Item Weight, 0.38 Pounds ; Number of Items The guides for this projector are organized as shown below. Safety Instructions/Support and Service Guide. Contains information on using the projector * For more information on Epson EH-TW400 lamp replacement consult your Epson EH-TW400 projector manual. Resources. How to Extend LCD / DLP Projector Bulb Life The EH-TW400 is an easy to use, Plug & Play 3LCD Projector, which has the ability to connect via either USB or VGA Cable. The Epson 3LCD Projector also Arrives by Tue, Jul 12 Buy Epson EH-TW400 Projector Lamp with Module at Walmart.com.