Optoma ZU1100 Manual - Page 26
Adjusting the projector image, RS232 Pin assignments, Image height, Zoom and Focus
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SETUP AND INSTALLATION RS232 Pin assignments 9876 54321 Pin No. 1 2 3 4 5 Signal N/A RXD TXD N/A GND Pin No. 6 7 8 9 Signal N/A N/A N/A N/A Adjusting the projector image Image height The projector is equipped with adjustable feet to change the image height. 1. Locate the adjustable foot you wish to adjust on the underside of the projector. 2. Rotate the adjustable foot clockwise or counterclockwise to raise or lower the projector. Note: The adjustable feet can be raised up to 38mm, or may be removed for certain installations. Please ensure sufficient space around projector for proper air flow. Zoom and Focus Use the remote control or projector keypad to adjust the zoom and focus of the projected image. To adjust the image focus, press Focus and the pq buttons to improve the image quality. A To adjust the image size, press Zoom and the buttons to get the required image size. B A B 26 English
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