Vintage 4 3 Classroom Pulldown Projector Screen

Only by about 3%-4%, but still 6 cores are doing better than 8. Runs reasonably cool and no problems with games or professional apps like Photoshop or Lightroom. For most people wanting a fast enough computer without a big investment this is the sweet spot.

The cord that came with our new classroom projector was too short. The one we ordered did the trick.

This projector was exactly what I needed for my new classroom. Nice and portable and really bright.

Yep ... I teach classes with my new 2016 MacBook Pro and need this to get onto classroom projector.

We use this projector screen in our church activities.

We use the product in a classroom environment with a projector whose sound is too low to hear. These speakers work great with the projector and our faculty members are beside themselves that their students can finally hear their presentations!!!

I'm using the speakers in a classroom with the audio output from a projector to a small amplifier and into the speakers. The quality of the amplifier, including tone control, is important to get the most from the speakers, but they're great when matched with a decent amp. I've got no complaints at this point.

How we use this product: We purchased this product to use in a classroom (25'by 30' with 8 ft ceiling). We have a computer connected to this projector and wanted to pass sound through the projector to this speaker. Things that are great: Easy installation - Sounds Great - Sound dispersion of 120 degrees helps hearing it very well all over classroom - Looks very nice attached to ceiling - Sound can also be controlled by projector remote control and/or computer volume control - Volume control on speaker helps balance - Simple directions - Great price! One thing that we have learned is that we can connect several of these speakers together. I also asked the company about connecting a second speaker to this one - they indicated that it is possible to daisy chain up to 6 of these together. (Ask company support for more details.) To complete the install - you will need Bogen Communications PRS2403 24V DC, 300 mA Power Supply and either speaker wire (18 gauge is recommended) and a 3.5mm connector (solder or screw type) or one can purchase a cable with bare wire on one end and 3.5mm connector on the other end. This is used between the speaker and projector audio output. It is a great speaker and it is working great in our school classroom. I would highly recommend this product.

I used these lamps to replace the original ones in my NEC projector that is used on a daily basis in my classroom. they were easy to install and work great!

Nice sturdy compact cart,We use it for a projector and laptop in a classroom setting.Nice large wheels great for getting in and out of elevators.