Quote:
Originally Posted by RS3771 
I've been using the 5020UBE since 3 weeks now after I set it up. I need some inputs for two issues:
1. I haven't mounted it from the ceiling but installed a Sanus heavy duty glass wall mount (tempered glass that can carry 50 lbs) behind the wall above the headboard in the master bedroom. I feel uncomfortable sitting underneath the projector; need to secure it further. Looks like there's a Kensington lock port behind the projector. So, on the advice of a friend, I went to Best Buy and bought a laptop/projector locking mechanism that should be usable with the projector. Problem is: the cable is 6 ft long and I only need 1 ft to go from the projector to the wall on which I plan to fix a base plate and hook it up to the projector; so that the projector doesn't fall down if the wall mount glass shelving gets stressed out....I'm thinking of going to Home Depot or Lowe's to buy some type of a heavy duty clamp to bundle up the extra steel cable in a circular loop and tie it up using the clamp. I haven't been able to find any lock-and-cable mechanism with just 1 foot in length. Any one has any better ideas?
2. Since the past few days, I've noticed that there's some type of a noise coming from the projector (off and on) - it bothers me during the quiet scenes of a movie for instance. I presume this is a normal thing. I read under "Projector Reviews.com" that some people put a piece of cardboard or foam between the projector and mount or table top and this helped cut out the "rumbling sound". Not sure whether it is the same "rumbly sound" I'm hearing or whether it is a noise of the fan or something else. It sounds like rumbly but I just don't see how putting foam between the projector and the shelf mount would help the issue. Any one got any tips for me?
I've been using the 5020UBE since 3 weeks now after I set it up. I need some inputs for two issues:
1. I haven't mounted it from the ceiling but installed a Sanus heavy duty glass wall mount (tempered glass that can carry 50 lbs) behind the wall above the headboard in the master bedroom. I feel uncomfortable sitting underneath the projector; need to secure it further. Looks like there's a Kensington lock port behind the projector. So, on the advice of a friend, I went to Best Buy and bought a laptop/projector locking mechanism that should be usable with the projector. Problem is: the cable is 6 ft long and I only need 1 ft to go from the projector to the wall on which I plan to fix a base plate and hook it up to the projector; so that the projector doesn't fall down if the wall mount glass shelving gets stressed out....I'm thinking of going to Home Depot or Lowe's to buy some type of a heavy duty clamp to bundle up the extra steel cable in a circular loop and tie it up using the clamp. I haven't been able to find any lock-and-cable mechanism with just 1 foot in length. Any one has any better ideas?
2. Since the past few days, I've noticed that there's some type of a noise coming from the projector (off and on) - it bothers me during the quiet scenes of a movie for instance. I presume this is a normal thing. I read under "Projector Reviews.com" that some people put a piece of cardboard or foam between the projector and mount or table top and this helped cut out the "rumbling sound". Not sure whether it is the same "rumbly sound" I'm hearing or whether it is a noise of the fan or something else. It sounds like rumbly but I just don't see how putting foam between the projector and the shelf mount would help the issue. Any one got any tips for me?
Is there any noise from the projector when you turn off the dynamic iris? If the noise stops then the rumbling sound you hear is from the iris. I can hear it in soft passages, but not under normal listening (movie) conditions.
