G4 PQ Labs Touch Frames versus G3 Versions = Upgrade!
by Peau on May.01, 2012, under Uncategorized
We have begun selling the new Generation 4 (G4) Touch Frames from PQ Labs. PQ Labs has a long history of upgrading the touch frames based on the demands of their customers. Here are the reasons to upgrade to the G4 Frames:
- Refresh rate doubled and response time greatly decreased
- The frame bezel of the G4 Overlay units are now half the width as the G3 Overlays (2 inch down to 1 inch = same as G4/G3 Integration Kits)
- Overlays come disassembled but with “Smart Assembling” connectors so setup is simple and quick
- Waterproofing option for G4 Overlays!!
- Included glass with G4 Overlays has special low friction coating
Here is the flyer from PQ Labs announcing the G4 units:

The G4 Overlay is shipped in two boxes, one for the glass and one for the frame (no you can’t order it without the glass):
Here are the contents of the Frame Box:
And the glass:
Here is a comparison of the different frames. First the G3 Overlay, then G3 Int Kit, and finally the G4 Overlay:
Here is the G4 Overlay on top of the G3 Overlay:
Here is the differences in the ports. The G4 Overlay (top) uses the same as the Int Kits (G4/G3) have used with a “pig-tail” to plug the USB and power into. The older G3 Overlay had I/O ports on the sides which often became damaged over time:
One thing to note is the G4 Overlay has its “pig-tail” exiting out the side rather than the bottom as the Int Kits do:
Here is a comparison of the Int Kit (G4/G3) (top) to the G4 Overlay (bottom). Notice the much easier “Smart Assembly” used in the G4 Overlay now. Setup takes no time at all now:
Just 2 screws to attach the frame in each corner:
Now that you have seen the physical differences, you may be asking what the user experience upgrade is?
We tested both a 40″ G3 Int Kit and a 40″ G4 Overlay (same physical dimensions) on the same computer setup. The computer was running the Windows 8 Consumer Preview, which alone speeds up the Touch Frames response compared to Windows 7 so you may notice a speed increase compared to your own setup. Differences between the frames was minor but definitely noticeable. One of the main complaints with Infrared Touch Frames is the delay from the finger interaction and where the computer tracks you. The higher sampling frame rate of the G4 Frames makes this delay decrease. Ultimately though it comes down to the user’s computer and OS so keep that in mind when you are building your setup.
Video going over the unboxing, assembly and comparison to the G3 Frames below:
Assembly Instructions for VESA TV Stand Product – Now Available
by Peau on Jan.04, 2012, under Uncategorized
We have put together the instructions on how to assemble the VESA TV Stand. The stand allows any TV with the standard VESA mount to be carted around or locked in place. You can tilt the screen from 0 to 90 degrees and adjust the height from 25 to 42.5 inches, allowing it to be easily used as a coffee table or kiosk setup. Now also available to be powder coated. Please see the store for more information and pictures.
Download Setup Instructions HERE














