InFocus 640fx specs

MrPoopy · 1st January 2004, 05:48 PM

I'm having trouble finding specs for this panel. I've looked everwhere and haven't come up with anything. I also searched this forum and didn't come up with anything.

If anyone has the specs, I would appreciate it.

MrPoopy · 2nd January 2004, 04:18 PM

I just aquired the specs from a tech support person at InFocus.

I usually consult the panel database at members.cox.net/rolm but there was no info for that panel.

I believe the person that maintains the members.cox.net/rolm site is a user of this forum, so incase that user would like to update the database with the info, here it is:

InFocus 640fx

640x480, passive matrix, 64 colors (that's what the tech support guy said, I don't know what bit 64 colors would be).

msx-2 · 3rd January 2004, 12:15 PM

2*2*2*2*2*2=64 so 2^6=6 bit color

Otiman · 17th January 2004, 02:49 AM

it could be 64 thousand colours

ie. 16bit

2^16 = 65536

Otiman · 17th January 2004, 09:55 AM

edit: I've been told they can have up to 4913 colours, and 64 colours is for "business mode" or something. Suffice to say that that many colours *should* be ok for dvd/video playback, but if i were you i'd want to see it in action before purchase.

msx-2 · 17th January 2004, 07:22 PM

if it is a passive matrix panel , as you say, you can forget it. There will be enormous amounts of ghosting,so video won't work.This panel is worth virtually nothing if it is a passive one.

NeilKishar · 1st February 2006, 11:10 PM

hi there!
I get one projector, but i dont have a power supply for him, from which voltage is it working?(i dont know is it working or not...)
Some schematics for this panel?
Thanks!

v1d9uy · 1st February 2006, 11:17 PM

if its 4000 colors theres no way id use it ... even 64 thousand i wouldnt use nothing less then 256 thousand .....maybe ...

1st January 2004, 05:48 PM	#1
MrPoopy diyAudio Member Join Date: Dec 2003 Location: Kansas	InFocus 640fx specs I'm having trouble finding specs for this panel. I've looked everwhere and haven't come up with anything. I also searched this forum and didn't come up with anything. If anyone has the specs, I would appreciate it.

1st February 2006, 11:10 PM	#7
NeilKishar diyAudio Member Join Date: Dec 2004 Location: szeged	Hi eb knows sting about 640fx hi there! I get one projector, but i dont have a power supply for him, from which voltage is it working?(i dont know is it working or not...) Some schematics for this panel? Thanks!

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

2nd January 2004, 04:18 PM	#2
MrPoopy diyAudio Member Join Date: Dec 2003 Location: Kansas	I just aquired the specs from a tech support person at InFocus. I usually consult the panel database at members.cox.net/rolm but there was no info for that panel. I believe the person that maintains the members.cox.net/rolm site is a user of this forum, so incase that user would like to update the database with the info, here it is: InFocus 640fx 640x480, passive matrix, 64 colors (that's what the tech support guy said, I don't know what bit 64 colors would be).

3rd January 2004, 12:15 PM	#3
msx-2 diyAudio Member Join Date: Nov 2003 Location: Utrecht	22222*2=64 so 2^6=6 bit color

17th January 2004, 02:49 AM	#4
Otiman diyAudio Member Join Date: Jan 2004 Location: .	it could be 64 thousand colours ie. 16bit 2^16 = 65536

17th January 2004, 09:55 AM	#5
Otiman diyAudio Member Join Date: Jan 2004 Location: .	edit: I've been told they can have up to 4913 colours, and 64 colours is for "business mode" or something. Suffice to say that that many colours should be ok for dvd/video playback, but if i were you i'd want to see it in action before purchase.

17th January 2004, 07:22 PM	#6
msx-2 diyAudio Member Join Date: Nov 2003 Location: Utrecht	if it is a passive matrix panel , as you say, you can forget it. There will be enormous amounts of ghosting,so video won't work.This panel is worth virtually nothing if it is a passive one.

1st February 2006, 11:17 PM	#8
v1d9uy diyAudio Member Join Date: Oct 2005	if its 4000 colors theres no way id use it ... even 64 thousand i wouldnt use nothing less then 256 thousand .....maybe ...

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)