21ENGLISHHow to determine the position of the projector for a given screen size1. Select your image size.2. Refer to the table and find the closest match to your image size in the left columns labeled "Imagesize". Using this value, look across this row to the right to find the corresponding average distancefrom screen value in the column labeled "Distance from the screen: L". This is the projectiondistance.3. On that same row, look across to the right column and make note of the "Hd" value. This willdetermine the final vertical offset placement of the projector in relation to the edge of the image.4. The recommended position for the projector is aligned perpendicular to the horizontal center of thescreen, at the distance from the screen determined in step 2 above, and offset by the value determinedin step 3 above.LV-S300/LV-X300: If you are using a 4:3 aspect ratio, 100-inch screen, distance from the screen is 3.8 mand with a vertical offset of 15.2 cm at Zoom position wide.If you place the projector in a different position (to that recommended), you will have to tilt it down or upto center the image on the screen. In these situations, some image distortion will occur. Use the Keystonefunction to correct the distortion. See "Correcting keystone" on page 34 for details.How to determine the recommended screen size for a given distanceThis method can be used for situations where you have purchased this projector and would like to knowwhat screen size will fit in your room.The maximum screen size is limited by the physical space available in your room.1. Measure the distance between the projector and where you want to position the screen. This is theprojection distance.2. Refer to the table and find the closest match to your measurement in the distance from the Image sizecolumn. If the min and max values are available on the table, check that your measured distance isbetween the min and max distances listed on either side of the average distance value.3. Using this value, look across that row to the left to find the corresponding "Image size". That is theprojected image size of the projector at that projection distance.4. On that same row, look across to the right column and make note of the "Hd" value. This willdetermine the final placement of the screen in relation to the horizontal plane of the projector.LV-S300/LV-X300: If your measured projection distance was 3.5 m and your screen aspect ratio is 4:3, theclosest match in the "Distance from the screen: L" column is from 3.4 m to 3.7 m. Looking across this rowshows that a 90-inch screen is required.
