Question 1

Can a 4K projector replace a TV for everyday use?

Accepted Answer

For me, yes—this has basically become part of my daily rhythm. I’ve been using it almost every day for movie nights, studio sessions, and even ambient visuals while I’m winding down. Once you get used to 120 inches, even a big TV starts to feel small.

Question 2

How big is a 120-inch projector screen in a normal living room?

Accepted Answer

It fills the wall in the best way and instantly makes the room feel cinematic. My projector is mounted about 4 meters away and that gives me roughly 120 inches. With the throw ratio flexibility, you can go even bigger—up to around 150 inches depending on your space.

Question 3

Is the Valerion StreamMaster Plus2 good for PS5 gaming?

Accepted Answer

I hooked up my PS5 through HDMI 2.1 and it genuinely surprised me. I tested games like Horizon, Doom, Fortnite, and Call of Duty, and it held up really well. Input lag at 1080p/240Hz is 4ms, which is kind of monitor territory—amazing for cinematic gaming, and still solid for most competitive play.

Question 4

Does the StreamMaster Plus2 have built-in smart TV apps like Netflix?

Accepted Answer

Yeah, it runs Google TV and that was a game changer for me. Netflix, Prime Video, YouTube, Disney+, and Apple TV are all built in, and switching apps feels super snappy. I also use Google Assistant voice control straight from the remote.

Question 5

Do you need a projector screen or can you use a wall?

Accepted Answer

You don’t strictly need a dedicated screen—if you’ve got a flat painted wall, it can still look surprisingly sharp. I went with a proper 120” screen because my wall isn’t exactly empty and I wanted the cleanest, most consistent image. The screen also makes the whole setup feel more intentional and “home cinema.”

Question 6

How is the picture quality on a 4K laser projector in real use?

Accepted Answer

This is true 4K laser and it supports Dolby Vision, HDR10+, IMAX Enhanced, and even active 3D. The contrast is rated 10,000:1 with enhanced black level tech, so blacks look deep instead of grey. Colours are super vibrant too—110% Rec.2020—and it’s ISF certified, so it looks calibrated out of the box.

Question 7

Is the motorised 120-inch screen worth it?

Accepted Answer

For my space, it’s been a game changer because it hides away when I’m not using it and then instantly transforms the room when it drops down. It’s motorised and battery powered, so I’m not running power cables across the wall, and the battery can last up to six months on a charge. Off-angle viewing still looks great thanks to the 120° viewing angle and 1.1 gain.

Question 8

How does projector audio compare to using a soundbar?

Accepted Answer

I normally run audio through my soundbar, but I had to test the built-in speakers and they’re honestly not bad. It has four drivers with 360-degree audio that fills the room without sounding thin. That said, if you want the full cinema vibe, HDMI eARC makes it easy to connect a proper setup—mine is on a Sonos Arc.

My 120” 4K Home Cinema Setup – Gaming, Streaming & Everyday Use!

🛍️ Products Mentioned (4)

4K Laser Projector

120" Inch Motorised Screen

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