User guide
ViewSonic PGD-250
5
System Requirements
The PGD-250 3D Glasses are designed to be emitter free and work with
3D enabled DLP® Link projectors and televisions. The DLP projector
should be in 3D mode and displaying 3D content.
Benets
Light weight design for comfortable long-time wear
• Long effective distance (up to 12 metres) when used in conjunction
with a projector which has a brightness output of more than 2000
lumens
• Good resistance against ambient light interference
USING 3D GLASSES
• Power On
─ Press the power button once. The red LED blinks 10 times quickly.
• Power Off
─ Press the power button. The red LED blinks 5 times.
• Auto Off
─ The power is automatically turned off if no signal is transmitted for
30 seconds.
• Free run
─ The 3D Glasses work for 10 seconds in no signal.
Battery Indicator
ViewSonic PGD-250 glasses use one lithium-polymer battery inside the
right temple. Battery provides almost 50 hours (active mode) of battery
life. The battery can easily be recharged by charging system. If the
glasses are in low battery, the LED blinks 27 times quickly and turns
off automatically. While the glasses are in charge, LED turns on. When
charging is completed, the LED turns off.
CHARGING 3D GLASSES
• Connect the USB port located under the power button on the glasses
to the USB port of the TV or PC using the supplied USB cable.
• Charge the glasses until the LED turns off.
• The glasses will fully charge in about 2 hours.
※ If you use a USB cable other the one supplied with the product, the
product may be damaged.