This projector is named PowerLite 400W, originates from Epson USA, and its data sheet shows 1800 ANSI lumens, a contrast of 500:1 and a resolution of WXGA 1280 x 800. The manufacturer specifies a runtime of 3000 hours for this projector's lamp. Thanks to its low throw ratio, the model is excellently suited for rooms with limited space. A distance of just 108 cm is sufficient to generate an image width of 2 meters. Regarding projection size, the value of 1800 ANSI lumens allows for an image width of up to 431 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 287 cm. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. The projector was released in 2008 and is officially no longer distributed by Epson USA.
Display Type
3 x 0,56" LCD TFT Panel mit MLA WXGA 16/10 Liquid Crystal Display with Micro Lense Array
Ansi-Lumen
Projector
1800 / 1420 im Eco Mode
Screen
720 Lux (200 cm Screen width)
Contrast
500:1 full on/off
500:1 full on/off
Black Level
3,6000 min. Lumen
1,447 min. Lumen
Offset
67,65% 22 cm over screen top edge →
SCREEN
+Projector
Resolution
WXGA 1280 x 800
1.024.000 Pixel UXGA 1600 x 1200 compressed
Direkt Power Off 
Epson USA Website
Product Sheet english HC
