Filed under: Hardware, LG Projector, Review, Sticky, VIVIDSTORM

Vividstorm 100-inch Motorized UST ALR Screen Review Ft. LG 4k…

Today we are going to be examining an ultra-brief throw ambient mild rejecting motorized screen (yikes that’s a mouthful) from Vividstorm. As our audience almost certainly know rather very well, UST projectors like the LG 4K undertaking the light at a really steep angle – in which standard ALR screens will not work. To address this challenge, corporations like Vividstorm have designed an ALR principle that can work with UST – albeit at a extremely hefty premium.


What we have listed here now is the VIVIDSTORM Ultra Limited Throw, Motorized, Tensioned, Floor Rising one hundred-inch display screen. This item was so significant that it did not healthy in our image studio and we actually experienced to improvise a little bit for most of the merchandise photographs. The packaging that this monitor comes in would be effectively-described as an complete tank. It highlighted multiple levels of wood supports, difficult cardboard, and tons of plastic buffers. It took us virtually 30 minutes just to extract the display screen from the packaging. So for those people worried about the display getting ruined throughout delivery, I are unable to think about everything other than anyone getting a chainsaw to the box, able of harming it.

So let’s go over a little concept. As we know, Extremely Small Throw projectors venture laser gentle at an angle upwards. Regular ambient gentle rejecting substance only accepts light-weight that is coming right in direction of the heart and disregards all other angles. This suggests that if you test to use an ALR cloth with UST, instead of light amplification, you will essentially get light-weight reduction because the pits will consider their most effective to block the gentle in the fabric. This is in which UST ALR fabrics come in. These are very tricky to manufacture and ship at a significant quality. In contrast to conventional ALR screens, these only accept light that is coming from a downward angle and reject anything else. This is great for UST projectors for the reason that blended with their usual extremely brilliant lumen output, a UST ALR screen would make it ideal for ambient light-weight viewing.

Testing black ranges in ambient light-weight and viewing angles

Change amongst black degrees when applying a UST ALR material and conventional dim grey cloth.

If you see the comparison shots earlier mentioned, we have tried using to look at a darkish grey matte projection surface area with VIVIDSTORM’s UST ALR cloth. The two images ended up taken in the identical harsh ambient gentle ailments (close to 95 nits) and both are around what the human eye sees. The blacks in the VIVIDSTORM component are amazingly deep taking into consideration this is full-on ambient light and quite comparable to televisions. The display certainly tends to make comprehensive ambient light viewing on a UST projector a really authentic risk.

Yet another important challenge that ALR or higher get screens ordinarily have is that of distorted colors in unique angles and “speckle” when working with laser projectors. The fabric of VIVIDSTORM’s ALR UST screen amazed us in that regard really a lot. There was zero speckle of any form and the viewing angles have been crisp and apparent with no obvious shade distortion at even 45-diploma angles. This is of course, thanks to the point that this display screen accepts gentle only from the floor.

Luminance measurements

We also wanted to get some quantitative insights on how much of a variance the display screen tends to make in terms of obtain so we set up a lux meter a few cms over the projection area and took the following measurements. When working with a matte gray .8 obtain projection surface (which is what individuals would ordinarily use to maintain black degrees in ambient lights conditions), we measured the LG 4K UST projector able of creating sixty two nits on a a hundred and twenty inch screen. When we rolled up the VIVIDSTORM nevertheless, the impression brightness instantly improved to a hundred and one nits – which is breathtaking graphic brightness for this sort of set up.

You can also see the variance in shade brightness in ambient lighting problems yourself below:

The same projector when applied with VIVIDSTORM’s UST ALR display screen shines:

Construct excellent and included equipment

The build top quality of the VIVIDSTORM monitor is particularly impressive. The company experienced the foresight to contain not just one but two independent remote controls for the motorized monitor. A person is effective through infrared (and needed line of sight) and the other performs as a result of RF (which is what we employed primarily). The monitor by itself has tensioned edges and is largely creaseless.

Equipment involve a brush to clean up the fabric and some plastic rods to make adjustments. There is a slight bend to the major of the screen but according to the handbook, that is fully normal and a quirk of the one of a kind tensioned structure. The monitor is incredibly hefty and has two robotic arms on the back which increase the frame from the floor. It usually takes about 35 seconds for the monitor to raise or fall entirely.


I know what you are pondering. That is all very well and fantastic, usman, but it is continue to a $2000 screen. Well, what if I told you that it is basically really affordable. Amazed? enable me explain. A UST ALR monitor makes it possible for you to use a UST projector like you would a Television set – in a lit room with buddies sitting down all-around you. A one hundred inch Tv expenditures upwards of $9000 while a UST projector + this monitor would expense concerning $5000 to $7000 dependent on what you obtain.

Looking at how it appears tremendous great (of course that is a quantifiable metric) and would in good shape in flush with just about any decor and would be out of sight right up until desired, it is in fact very excellent worth. It is a discussion starter and a will have to-have if you prepare to use a UST projector in a lit place. Even though you can usually go with a mounted tensioned screen, that calls for a lot of specialist installation and is a long-lasting fixture though this is plug and play and just wants to be set in any place to setup.

The submit Vividstorm 100-inch Motorized UST ALR Display screen Assessment Ft. LG 4k Laser UST by Usman Pirzada appeared 1st on Wccftech.