Dear DAVID Community,

As you are probably aware, the entire DAVID company, team and product range has been integrated into HP Inc.
This forum is now read-only. Relevant content has been migrated to HP and merged into HP's Support Forums on November 1, 2016.

To start new discussions for 3D Scanning, please register and post your new topic at the HP Support Forums

LG PF7500G Minibeam Pro DLP projektor

Problems, solutions and discussion about scanning with a video projector and stripe patterns.

LG PF7500G Minibeam Pro DLP projektor

Postby hunkatibor2 » Wed Oct 05, 2016 1:15 pm

Hi
Please help ! I can not remove the streaks, whatever you set the video camera and the projector, always weighed. Who's wrong?
Tibor :oops: :oops: :oops:
Attachments
2016-10-05_13-57-48.png
2016-10-05_14-02-40.png
Intel Xeon E5410 2.33GHZ 16GB RAM Windows 7 64bit David 4.5.0
2 Basler A622F camera 2 Tamron Asfirical AF 28-80mm lense
LG DLP Projector PF1500G Canon D40 Tokina 17-70mm 1:2.8-4,5
Humanti Calibration panel system and Alignmed&Two camera
hunkatibor2
 
Posts: 1408
Joined: Tue Mar 16, 2010 4:26 pm
Location: Hungary

Re: LG PF7500G Minibeam Pro DLP projektor

Postby hunkatibor2 » Wed Oct 05, 2016 1:26 pm

Hi
5 verzion
Attachments
2016-10-05_14-23-36.png
Intel Xeon E5410 2.33GHZ 16GB RAM Windows 7 64bit David 4.5.0
2 Basler A622F camera 2 Tamron Asfirical AF 28-80mm lense
LG DLP Projector PF1500G Canon D40 Tokina 17-70mm 1:2.8-4,5
Humanti Calibration panel system and Alignmed&Two camera
hunkatibor2
 
Posts: 1408
Joined: Tue Mar 16, 2010 4:26 pm
Location: Hungary

Re: LG PF7500G Minibeam Pro DLP projektor

Postby micr0 » Wed Oct 05, 2016 9:29 pm

I cant seem to find anything on an LG PF7500. Did you mean PF1500?
µ
micr0
 
Posts: 315
Joined: Wed Mar 19, 2014 3:54 pm
Location: NYC

Re: LG PF7500G Minibeam Pro DLP projektor

Postby hunkatibor2 » Thu Oct 06, 2016 1:41 pm

PF 1500G :idea:
Image
Tibor
Intel Xeon E5410 2.33GHZ 16GB RAM Windows 7 64bit David 4.5.0
2 Basler A622F camera 2 Tamron Asfirical AF 28-80mm lense
LG DLP Projector PF1500G Canon D40 Tokina 17-70mm 1:2.8-4,5
Humanti Calibration panel system and Alignmed&Two camera
hunkatibor2
 
Posts: 1408
Joined: Tue Mar 16, 2010 4:26 pm
Location: Hungary

Re: LG PF7500G Minibeam Pro DLP projektor

Postby drndadoo » Thu Oct 06, 2016 1:47 pm

Hi Tibor,

can you check in Windows refresh rate for your beamer?
drndadoo
DAVID Support
 
Posts: 194
Joined: Tue Mar 24, 2015 3:09 pm

Re: LG PF7500G Minibeam Pro DLP projektor

Postby micr0 » Thu Oct 06, 2016 2:06 pm

And do you have a video card that allows you to precisely control the frame rate to the projector? Try matching it to the frame rate of the camera (what ever that is). I have an AMD Firepro card and can assign almost any frequency to the refresh. I found that 63.7hz works well with my rig.
µ
micr0
 
Posts: 315
Joined: Wed Mar 19, 2014 3:54 pm
Location: NYC

Re: LG PF7500G Minibeam Pro DLP projektor

Postby hunkatibor2 » Thu Oct 06, 2016 5:45 pm

Hi drndadoo
The current video card only allow 59- to 60 Hertz. There are plans to purchase one.
Tibor
Intel Xeon E5410 2.33GHZ 16GB RAM Windows 7 64bit David 4.5.0
2 Basler A622F camera 2 Tamron Asfirical AF 28-80mm lense
LG DLP Projector PF1500G Canon D40 Tokina 17-70mm 1:2.8-4,5
Humanti Calibration panel system and Alignmed&Two camera
hunkatibor2
 
Posts: 1408
Joined: Tue Mar 16, 2010 4:26 pm
Location: Hungary

Re: LG PF7500G Minibeam Pro DLP projektor

Postby hunkatibor2 » Thu Oct 06, 2016 5:47 pm

Mi micrO
Thanks for the tip .
http://www.argep.hu/product_2356699.html
Tibor
Intel Xeon E5410 2.33GHZ 16GB RAM Windows 7 64bit David 4.5.0
2 Basler A622F camera 2 Tamron Asfirical AF 28-80mm lense
LG DLP Projector PF1500G Canon D40 Tokina 17-70mm 1:2.8-4,5
Humanti Calibration panel system and Alignmed&Two camera
hunkatibor2
 
Posts: 1408
Joined: Tue Mar 16, 2010 4:26 pm
Location: Hungary

Re: LG PF7500G Minibeam Pro DLP projektor

Postby hunkatibor2 » Tue Oct 11, 2016 4:48 pm

Hi
Full OK .
Tibor
Attachments
2016-10-11_17-37-42.png
Intel Xeon E5410 2.33GHZ 16GB RAM Windows 7 64bit David 4.5.0
2 Basler A622F camera 2 Tamron Asfirical AF 28-80mm lense
LG DLP Projector PF1500G Canon D40 Tokina 17-70mm 1:2.8-4,5
Humanti Calibration panel system and Alignmed&Two camera
hunkatibor2
 
Posts: 1408
Joined: Tue Mar 16, 2010 4:26 pm
Location: Hungary

Re: LG PF7500G Minibeam Pro DLP projektor

Postby hunkatibor2 » Fri Oct 14, 2016 9:42 am

Attachments
2016-10-14_10-01-19.png
fusion 4000
Intel Xeon E5410 2.33GHZ 16GB RAM Windows 7 64bit David 4.5.0
2 Basler A622F camera 2 Tamron Asfirical AF 28-80mm lense
LG DLP Projector PF1500G Canon D40 Tokina 17-70mm 1:2.8-4,5
Humanti Calibration panel system and Alignmed&Two camera
hunkatibor2
 
Posts: 1408
Joined: Tue Mar 16, 2010 4:26 pm
Location: Hungary

Re: LG PF7500G Minibeam Pro DLP projektor

Postby hunkatibor2 » Sun Oct 16, 2016 6:31 pm

Hi
Image
Tibor
Attachments
2016-10-16_19-24-39.png
Intel Xeon E5410 2.33GHZ 16GB RAM Windows 7 64bit David 4.5.0
2 Basler A622F camera 2 Tamron Asfirical AF 28-80mm lense
LG DLP Projector PF1500G Canon D40 Tokina 17-70mm 1:2.8-4,5
Humanti Calibration panel system and Alignmed&Two camera
hunkatibor2
 
Posts: 1408
Joined: Tue Mar 16, 2010 4:26 pm
Location: Hungary

Re: LG PF7500G Minibeam Pro DLP projektor

Postby hunkatibor2 » Wed Oct 19, 2016 12:30 pm

Hi
Image
80X90 mm 3D print .
Tibor
Intel Xeon E5410 2.33GHZ 16GB RAM Windows 7 64bit David 4.5.0
2 Basler A622F camera 2 Tamron Asfirical AF 28-80mm lense
LG DLP Projector PF1500G Canon D40 Tokina 17-70mm 1:2.8-4,5
Humanti Calibration panel system and Alignmed&Two camera
hunkatibor2
 
Posts: 1408
Joined: Tue Mar 16, 2010 4:26 pm
Location: Hungary

Re: LG PF7500G Minibeam Pro DLP projektor

Postby hunkatibor2 » Thu Oct 27, 2016 7:17 am

Hi
Image
Tibor
Intel Xeon E5410 2.33GHZ 16GB RAM Windows 7 64bit David 4.5.0
2 Basler A622F camera 2 Tamron Asfirical AF 28-80mm lense
LG DLP Projector PF1500G Canon D40 Tokina 17-70mm 1:2.8-4,5
Humanti Calibration panel system and Alignmed&Two camera
hunkatibor2
 
Posts: 1408
Joined: Tue Mar 16, 2010 4:26 pm
Location: Hungary


Return to Structured Light Scanning

Who is online

Users browsing this forum: No registered users and 1 guest