Looking for products of ILDA25 wired signal amplification!

Printable View

08-09-2011, 19:15
alexhu

Looking for products of ILDA25 wired signal amplification!

Hello guys,
One of my laser show application came accross a problem. The distance between laser projector and control PC with 3 QM2000s is about 400m. As I know the best-recommand ilda wired signal transformation distance is at most 200m, so I want a ILDA25 wired signal amplification product to help me solve the distance problem. Not a .net way.
My projectors are 2 10w rgb and 2 10w single green,and a PC with 3 QM2000s, one for one of the RGB, one for the two green.
Thank you very much.

Alexhu
ZRLASER,CHINA
Provide Laser show projectors and ZR-V40 high-speed galvo systems
08-09-2011, 20:27
taggalucci

Put your control PC near the QMs and remotely control the PC over network.

There are lots of ways to do this including within LivePro itself.
08-09-2011, 20:59
alexhu

Thank you for taggalucci's reply.
I know LD2000.net control way.But my client doubt the network itself's stability, not the LD2000.net's stability.So he insists on the DB25 wired connect way,and let me give him a solution.So I consider adding a differencial amplifier in the projector or in the middle of the line. So I want to know if there any one have such product?

Alexhu
ZRLASER,CHINA
Provide Laser show projectors and ZR-V40 high-speed galvo systems
08-09-2011, 21:36
taggalucci

MatILDA perhaps?
08-09-2011, 22:01
alexhu

Very thanks to you, taggalucci~:)
Do you know how I can get the product of MatILDA in China?
08-09-2011, 23:09
flecom

use some opamps as buffers? its china I'm SURE you can find someone to make you a 5 channel buffer (X,Y,R,G,B)
08-09-2011, 23:12
Jem

Contact Rob (Stanwax) on this forum by PM, he can supply you a MatILDA board. I'm fairly certain he would ship to China.
08-09-2011, 23:25
chad

This is just wrong.
Poorly designed, sorry. 400m or 1/4 of a mile with analog is just asking for trouble. So you put a amp in the middle, now you are amplifying the noise you have made in the first 200m (1/8) of a mile and will have more on the final end.
That is too long of an analog run. Ground loops are gong to be an issue, you won't have much signal.... :)

chad
08-09-2011, 23:26
alexhu

OK,thank you very much for taggalucci,flecom and Jem.:)
08-10-2011, 00:11
alexhu

Thanks chad, I will carefully consider your suggestion.:)
08-10-2011, 03:28
allthatwhichis

It would be much better an idea to make a stable network dedicated to the lasers and get a few .NET boxes.
08-10-2011, 04:45
taggalucci

Yes, it's likely far easier and cheaper to get a reliable network at that distance than a reliable analogue cable run.

What is your customer's reservation/hesitation/concern/problem with a network solution?
08-10-2011, 10:02
Jem

Oop's, my bad :(

I just read the OP again. Complete misunderstanding on my part.

In fact, I retract all my former statement as the musings of a madman. I deserve to be publicly flogged :D

Then again, it's been a hard day ;)

Jem
08-11-2011, 01:12
alexhu

There seemingly no ilda wired way recommended as so long distance,so I decide choosing the NET way with the fiber net solution.
And I will add a QM2000 for the main control PC for accelerating LD2000's running(a small defect which .net way has,Because the PC is here,and .net boxs is 400m far away).
So,that's it, Thank you guys for all your suggestion and help.;)

Have a nice day~
Alexhu
ZRLASER

plus:Some one want to know about the galvo system ZR-V40 can contact me, we now looking for distributors overseas.:)
08-11-2011, 01:18
taggalucci

Quote:

Originally Posted by alexhu

plus:Some one want to know about the galvo system ZR-V40 can contact me, we now looking for distributors overseas.:)

I suggest you send a set to Adam Burns (PL ID: buffo) in the US to do an independent review here on PL.