Panasonic PT-EX520 Operating Instructions - Page 32

Chapter 2 Getting Started - Setting up Attention ff To ensure projector performance and security, installation of the Ceiling Mount Bracket must be carried out by your dealer or a qualified technician. Projected image and throw distance Refer to the screen size and projection distances to install the projector. Image size and image position can be adjusted in accordance with the screen size and screen position. Projected image SH SD Screen L1 SH L (LW/LT) H SW L1 SW L (LW/LT) Screen Note ff This illustration is represented on the assumption that the size and position of the projection screen are matched to fill the screen. (Unit: m) L (LW/LT)*1 L1 SH SW H SD Projection distance Lens protrusion dimension Projected image height Projected image width Distance from the lens center to the bottom edge of the projected image (When setting on a desk/floor, if the bottom edge of the projected image is below the lens center, the value of H is positive.) Projected image size *1 LW: Minimum projection distance when the Zoom Lens is used LT: Maximum projection distance when the Zoom Lens is used Projection lens Model No. Standard zoom lens ET-ELT30 ET-ELT31 ET-ELW30 ET-ELW31 Dimension for L1 (approximate value) 0.040 0.081 0.092 0.071 0.070 (Unit: m) Attention ff Before setting up, read "Precautions for use" (x page 17). [SCREEN ADJUSTMENT] projection range [VERTICAL KEYSTONE] (viewed from the side) [HORIZONTAL KEYSTONE] (viewed from above) Screen Screen 32 - ENGLISH