Optoma Technology TX665UTI3D 사용자 가이드

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  Interactive

Choose “On” to enable Interactive and activate the Interactive 

menu.

  Dual Pen

Choose “On” to enable dual pen simultaneously. 

  Pointer Motion

Choose this function to select the Pointer Motion mode: “Normal”, 

“Draw”, and “Stable”.



  

Normal: In this mode, press Mouse Left Click   button of 
the interactive pen can hold the position of the pointer for a 

moment. This mode is best to use the Interactive Pen like a 
mouse, i.e., for left click and double click functions. 



  

Draw: In this mode, the pointer can move freely for drawing. 
This mode is best for drawing or writing on the screen



  

Stable: In this mode, press and hold the Mouse Left Click   
button of the interactive pen to limit the pointer to vertical or 

orizontal moves. If the Mouse Left Click   button is released, 

the pointer can resume to move freely. This mode is best for 

drawing vertical or horizontal lines on the screen. 

  Click Speed

Choose this function to select the mouse pause time. This function 

is only available in Normal mode. The available options are: “Fast”, 

“Medium” and “Low”.

  Set Function



Interactivity is sup-

ported only in the fol-

lowing input modes: 

VGA and HDMI from 

a PC, and Wire-

less Display, USB 

Display, and LAN 

Display



Interactive Pen is 

supported in 3D 

source of 120Hz 

DLP-Link. 



The response time 

lag of Dual Pen 

operation is 180ms.