Projectors for home theaters normally start at around 1000 lumens all the way to 2500 lumens. For more powerful projectors, the brightness level can be greater than this. The viewing environment will play a critical factor on the lumens that you should get in your projector. Dedicated home theaters or rooms that have controlled lighting don’t need much brightness.
Experts normally recommend lumen outputs to those who are interested to get one for themselves:
- 1000 lumens or higher for dedicated home theaters
- 1500 lumens for rooms that have ambient light
- 3000 lumens for spaces that have high ambient light
In most instances, manufacturers are rating project lumen as per the data output and not by the video. The output of the lumen for the video is usually not as high as the data.
There are actually 3 major factors that can affect the image quality and these are going to be the:
- Native resolution
- Source material and;
- Contrast ratio
As of this writing, FHD 1920 x 1080 and Wide XGA (WXGA) 1280 x 800 are the 2 common type of home theater projectors. FHD projectors have 2x the number of pixels that WXGA can produce. Meaning to say, the former delivers more pixels and create sharper looking images and has better compatibility using HD sources.
The video or movie you’re watching or perhaps, game you are playing like https://liss.dk/7-kabale/ actually makes a huge difference with regards to the image’s quality. Low-quality signal fed to the project will make it look like low-quality once projected. This is a lot more noticeable when you’re using a bigger screen.
To achieve optimal results, you must try matching the projector with native resolution of the source material. If for example that you are using PS5, Blu-Ray, X-Box One, it generally puts out 1080p signal or FHD.
This is another thing that should not be taken for granted when choosing your projector. The contrast ration refers to the difference between whitest white and blackest black of an image. Projectors with 10000:1 contrast ratio does not mean that it is 5x better than 2000:1 ratio. Better talk this one out with the pros to get the best quality image.