Optoma EH319UST User manual - Page 30

Step 1, Step 2, Step 3

Page 30 highlights

B-1. After the camera captures the projection image, a Touch Area window will pop up. If the captured image is not clear enough, please re-select "Ambient light mode selection" from "Auto" to "Bright" or "Dim" according to actual ambient light condition. Remark: Captured image shows the actual camera view, which is reversed from projection image. For example: P1 is lower right corner, P2 is lower left corner and so on. B-2. Touch Area Boundary Fine-tuning Step 1: Click on P1, use mouse to drag P1 to upper left corner. Align adjustable green zone with projected white frame. Step 2: Adjust P2 to P4 accordingly; adjustable green zone should completely overlaps the projected white frame. Step 3: Finally, check again if the green frame completely overlaps the projected white frame. If not, fine-adjust again. B-3. When the Touch Area is correctly located click "close" to exit. 30

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30
B-1.
After the camera captures the projection image, a Touch Area window will pop up. If the
captured image is not clear enough, please re-
select “Ambient light mode
s
election” from
“Auto” to “Bright” or “Dim” according to actual ambient light condition.
Remark: Captured image shows the actual camera view, which is reversed from projection
image. For example: P1 is lower right corner, P2 is lower left corner and so on.
B-2.
Touch Area Boundary Fine-tuning
Step 1:
Click on P1, use mouse to drag P1 to upper left corner. Align adjustable green
zone with projected white frame.
Step 2:
Adjust P2 to P4 accordingly; adjustable green zone should completely overlaps
the projected white frame.
Step 3:
Finally, check again if the green frame completely overlaps the projected
white frame. If not, fine-adjust again.
B-3.
When the Touch Area is correctly located
click “close” to exit.