Panasonic PT-D7700U-K Dlp Projector - English/ French - Page 18

Installation Adjusting the leveling feet The four leveling feet mounted at the bottom of the projector are level-adjustable (0 mm-33 mm) which can be used when the floor surface is not horizontal. < Front > < Side > Leveling feet Projection scheme This projector can use any of the four projection schemes shown at right. Select the scheme that best suits your particular installation location. Select the most suitable scheme to the situation of your location. Use the OPTION menu on the menu screen to choose the desired projection scheme. (Refer to page 72) Front projection Table standing (Default position) Rear projection Table standing Ceiling mount Ceiling mount ;Installation geometry When planning the projector and screen geometry, refer to the figures below and the information on the next page for reference. After the projector is roughly positioned, picture size and vertical picture positioning can be finely adjusted with the powered zoom lens and lens shifting mechanism. Side view When optional ceiling mount bracket (ET-PKD75) ; ;H L (unit: mm/inch) 237 (9.3") L H Screen L : Projection distance SH : Height of the image SW : Image width ;H : Vertical distance between the lens center Top view L Screen Lens ET-D75LE1 ET-D75LE2 ET-D75LE3 ET-D75LE4 (unit: mm/inch) L1 117 (4.6") 175 (6.9") 468 (18.4") Dimension of L1 (Approx.) 102 (4") 86.5 (3.4") 90 (3.5") 113.9 (4.5") level and the bottom edge of the projected ET-D75LE5 190 (7.5") image ET-D75LE8 242 (9.5") SH 438-558 (17.2"-21.9") SW 86 (3.4") 140 (5.5") 314 (12.3") For PT-D7700U: H = 0 to SH 18 For PT-DW7000U: H = -0.18 x SH to 1.18 x SH