S
spirou38
Guest
Hello,
I am a french newbie on that forum. Excuse my poor english !
The question is in the title.
There are 3 120 mm fans NMB 4710NL-04W-B30 inside on the rear and one little fan (?) on the front.
NMB characteristics :
12 V
80 CFM (=140 m3/h)
pression 0.12
2050 rpm
35 dBA
Papst fans with similar characteristics don't seem to be more silent than the original ones.
I know that at Henry's website http://www.crtprojectors.co.uk/ they make modifications to make Barco be more silent but I don't know what it consist of.
Thank you for your help.
I am a french newbie on that forum. Excuse my poor english !
The question is in the title.
There are 3 120 mm fans NMB 4710NL-04W-B30 inside on the rear and one little fan (?) on the front.
NMB characteristics :
12 V
80 CFM (=140 m3/h)
pression 0.12
2050 rpm
35 dBA
Papst fans with similar characteristics don't seem to be more silent than the original ones.
I know that at Henry's website http://www.crtprojectors.co.uk/ they make modifications to make Barco be more silent but I don't know what it consist of.
Thank you for your help.