Sunrex Technology Corp 3140R Manuale Utente

HOW TO USE THE LASER PRESENTER 

1.  Insert the receiver into the USB port of PC. 
2.  Your PC operation system will start to install the device automatically .And 

you can see the information as below display in your computer. 

3.  In Win98/Me operation system you need to follow the instructions on your 

screen .During the install process, the O/S may ask you to put Win98 CD into 

the CD-ROM. 

4.  After the installation process is done,the presenter will start working . 
 

Better than other competition: 

1. NO direction and NO level speed precise control. 

2. RF (2.4GHZ), Any angle ,reachable distance up to 10 Meters. 

3. 2^24 ID sets and RF-technique to Anti-interference . 

4. No matter what PC Off or Battery Out ,The ID will not be loss. 

5.  Add Page-Up Page-Down Key . 

 

 

POWER ON 

LED Lamp 

BATTERY COVER 

Laser