Mounted an Epson Model H721A with it. This model of Epson has a three hole mounting system. The front two holes were no problem but the third hole was in the middle. I had turn one of the mounting legs over and extend the front two brackets that screw to the projector all the way up so I could swing the arm I turned over to the middle and connect it. I had to make sure the screw in the arm I turned over was plenty tight before mounting since there was no way to get to the head to tighten it once it was mounted to the projector. I then took the fourth leg and tied it to the security cable mount with a black zip tie rated at 60lb. After getting this done the rest was a breeze. After I was sure that the selected position in the ceiling was where the projector needed to be I proceeded to mount it. I put the ceiling tile back in with the mount on top without the pipe. I then marked the pipe location and used a hole saw and spun it backwards by hand to cut the hole out. I installed the pipe, hung and aligned the projector. I did not use the support hardware included. The rafters were about four feet above the suspended ceiling and there was not enough wire. So, I purchased some suspended ceiling grid hanger wire, wrapped it around the rafters and connected the other end directly to the projector support holes. Made a great looking install. Projector was easy to align. After figuring out how to get the Epson attached the mount the rest was easy.

Installed this for a customer's regional HQ conference room.
I did a full electrical TI including the low volt scope which was installing an enterprise WIFI network, setting up the presentation equipment on a wireless network, and relocating the projector and sound equipment to the conference room ceiling.
The previous contractor was not very competent, my company was asked to repair their substandard work.
The mounting plate was a nice snug fit in a 2x4 grid. I was able to locate it next to an HVAC register that was also 2x2.
The supplied kit did actually contain every possible projector mounting bolt, both SAE and metric, every different anchor for diverse mounting options, as well as all the hex wrenches required to secure the many different fastener types.
I opted to use my own self-tapping ceiling wire anchors as the deck was over 10' above the suspended ceiling, so a pole gun was required.
The mounting kit included a 1 1/2" x 3" electroplated nipple to match the two mounting plate pieces.
The projector had three mounting points and the kit has a four projector mounting arms.
I read other reviews that complained about this.
All you do is remove one of the arms, completely loosen the adjustment screws on the remaining three arms, and you can easily find a good mounting pattern that will also allow for angle, pitch and yaw adjustment, when fine tuning the projector after the initial mount.
It makes sense they included four arms for the projector models that utilize four points of contact.
I was easily able to fish all power and data through the nipple, but the mounting plate had two knock outs available in case single gang boxes was preferred.
This was easily one of the most complete kits I have ever purchased.
The bolts supplied were even stainless steel.
The finished product was aesthetically symmetrical and helped to deliver very professional project.
Due to the previous contractors issues I had to totally rewire the entire electrical system, then upgrade the data and comms, the emphasis was on quality, with focus on exceptional craftsmanship.
While utility in nature, the finish on the mounting elements will naturally blend right in with the surroundings.
I will definitely use this vendor for any future needs.

Haven't got it mounted yet but it looks great and def. strong enough to handle projectors in the 50lb range. Everything was packed well and labeled with good instructions.

Product is sturdy and fine holding. Only challenge is my SONY 4k projector have 3 (triangle setup) mount points (threaded holes) when this universal have 4 mounting arms. I have adjusted the mounting bracket in such a way only 3 is used and the 4th one is just hanging in there.
I would recommend QualGear to integrate 4 and as well as 3 point mounting points in the same product. It would be a super hit.

Works as expected