Optoma W311 User Manual - Page 40

Input source will be fit into 1280x800 display area and be kept its original aspect ratio. If source is 4:3, auto resize to 1066 x 800 Auto (Default) If source is 16:9 auto resize to 1280 x 720 If source is 15:9 auto resize to 1280 x 768 If source is 16:10 auto resize to 1280 x 800 16:9 Screen 16 : 9 screen 480i/p 576i/p 1080i/p 720p PC 4:3 960x720 center 16:9 1280x720 center LBX 1280x960 center, then get the central 1280x720 image to display. Native 1:1 mapping centered 1:1 mapping display 1280 x 720 1280x720 1:1 mapping Centered centred If this format is select, Screen type will auto become 16:9 (1280 x 720) If source is 4:3, auto resize to 960 x 720 Auto (Default) If source is 16:9 auto resize to 1280 x 720 If source is 15:9 auto resize to 1200 x 720 If source is 16:10 auto resize to 1152 x 720 Edge Mask Edge Mask function removes the noise in a video image. Overscan the image to remove video encoding noise on the edge of video source. Note „ Each I/O has different setting of "Edge Mask". „ "Edge Mask" and "Zoom" can't work at same time. Zoom Zoom in and out the images. Image Shift Shift the projected image position horizontally and vertically. V Keystone Adjust image distortion vertically. If the image looks trapezoidal, this option can help make the image rectangular. Note „ Keystone adjustment might affect the complete presentation of the OSD menu. 3D 3D Mode EN-40