Lit Computer Speakers

it's great for computer speakers

I am using this cable to connect my computer with speakers.

[This review was collected as part of a promotion.] I have the 43 M series I use mostly as a computer monitor or using the YouTube smart app. Direct lit is a huge upgrade from edge lit. I am happy with my purchase.

Despite doing everything right in the field, I wasnt getting the sharpest images.  I wanted to start calibrating my lenses to ensure the sharpest photos possible.  Being a bit fearful of doing it myself, I checked around to find a camera shop who could do this for me.  Despite living near 2 large cities, I was surprised to find it is almost impossible to get this done locally and I did not want to ship my camera and lenses out.  The first thing I tried was to print out a good target from the internet and do it manually.  Though I am fairly technology saavy, this proved to be a wasted afternoon.  I then tried the Spyder Lenscal which provided a much better quality target, but despite doing everything correctly, I found it very difficult to discern the focus difference from one image to another.  In the advertisements, it makes the line in focus look super sharp and everything else obviously out of focus so you could easily tell if the lens was front or back focusing, but I did not find it to be that obvious and I was reluctant to change the settings without being sure.  $64 is a lot of money for that system.  I finally invested in the Reikan Focal 2.0 Pro Lens Calibration Software.  It worked easily and takes all the guesswork out.  You can save the reports for each calibration and they give very detailed information.  I would recommend having a laptop or lightweight easy to carry computer with a long cable that connects the camera to the computer at the site you are working.  With zoom lenses up to 400mm, your target needs to be around 30 feet from the camera.  The key to success is to set up your target in a well lit area.  I did not have a well lit area with that much floor space in my home so I did mine outside on a cloudless, sunny day which provided plenty of even light.

This is my third Logitech illuminated keyboard so you know I like these. I use these for both general computer usage and for printing in a dark or lowly lit room.

Increases the distance my speakers can be placed from the computer

Excellent computer speakers, amazing sound and quality.

I use this to power my outdoor speakers off my computer, and it works great!!!!!

Great for well lit situations.

I really like the Apple keyboard.  I only wish it was back-lit.