Charging Optoma 3D RF glasses - AVS Forum | Home Theater Discussions And Reviews
Forum Jump: 
Thread Tools
post #1 of 2 Old 02-27-2013, 04:04 PM - Thread Starter
Senior Member
theshadow1234's Avatar
Join Date: Jun 2007
Posts: 307
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 10

Anyone know if the Optoma 3D glasses suppose to blink while charging? I plugged them in via USB to my pc but they turn off after 5 minutes. Manual does not state what the glasses do while charging it just says it will blink in short sequences after charging is complete.

theshadow1234 is offline  
Sponsored Links
post #2 of 2 Old 02-27-2013, 10:05 PM
AVS Forum Special Member
Rolls-Royce's Avatar
Join Date: Apr 2003
Location: Victorville, CA
Posts: 2,666
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
Quoted: 327 Post(s)
Liked: 501
They don't blink while charging, but they will slowly pulse (called "heartbeat") when fully charged. I strongly recommend you buy an inexpensive separate USB charger like those sold for MP3 players and cellphones. PC USB ports-especially on laptops-many times don't provide enough current to charge these glasses.

BTW, the first charge-with good USB voltage-will take about 4 hours or so...


"I never"
Bela Lugosi, DRACULA, 1931
Rolls-Royce is online now  
Sponsored Links
Reply 3D Tech Talk

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page

Forum Jump: 

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off