If you want to enjoy the cinema experience at home, you need the best HD projector. In fact, it is a perfect replacement for large and expensive TV screens because it offers maximum functionality. The HD projector does not compromise on image quality and offers portability, built-in Wi-Fi and integrated speakers.

When choosing the right projector, the main goal is to stay within your budget. That’s why, with your budget, performance and high quality in mind, we’ve put together a handy guide to the best HD projectors under $500.

Things to consider before buying an HD projector

Not everything that is good has to be expensive. If you want to spend your money on something that is not only affordable, but also durable, functional and sturdy, you should keep the following information in mind. To choose the right projector for your home theater, consider screen size, projector type, brightness, contrast, resolution, connectivity, lamp life, and projection distance.

The right choice will bring you not only outstanding performance but also superior image quality in a comfortable and affordable budget.

Screen size

The screen size depends on the selected viewing distance and aspect ratio. If you choose an 8-foot wide screen and a 2.4 Cinemascope, you can arrange your seating accordingly.

If you choose a 16:9 format for the same width, your screen will be exactly 35% larger in area and height. However, be aware that it will make your eyes feel tight. It is recommended that you sit a few feet back to reduce eye strain.

How do I choose the right screen size?

Follow these simple steps to select your desired screen size:

  • Check the optimal height of the screen
  • Check the width of the screen
  • Check the optimal viewing angle at home
  • Calculate how many people you want on your screen.
  • Determine the size of the projector screen using the projector’s zoom range.

Message: All calculations can be done with the screen size calculator.

HD 16:9 aspect ratio

Screen diagonal (inch)
Image height (inch)
Image width (inch)
82 40.5 72
106 52 92.5
133 65 116
161 79 140
184 90 160
220 106 188

Acoustic baffles

Shadows use a reliable building material that best hinders and reflects light. As such, they also block sound and therefore expect speakers to be installed next to them or at least elsewhere in the room. Acoustic baffles use a transverse fabric to compensate for the reflection of an acoustic baffle.

Types of headlamps

Generally, two types of projectors are preferred, including LCD (liquid crystal display) and DLP (digital light processing).

LCD: Projects images or calculated data onto the screen and other flat surfaces. The LCD projector works by passing light from a metal halide lamp through a series of dichroic filters or a prism. This is done by separating the light from the three polysilicon panels.

DLP: This technology is accompanied by an optical micro-electromechanical technology chipset that includes a digital micromirror. DLP projectors are used in nearly 85% of digital cinema projections. They are generally treated as separate commercial and classroom units.

How do the two types differ?

To better understand the two types, you need to know how they differ in terms of performance, image quality, durability and usability. Both have their advantages and disadvantages, so without further ado, let’s get started.

LCD projector

  • More vivid color dynamics in ambient light
  • Consumes less energy
  • Generates less heat
  • Quieter function
  • Creates a sharper view on the data
  • More visible pixels
  • Screen doors affect some video images
  • More (even with similar errors).
  • low contrast
  • Black is lighter grey

DLP projector

  • Smooth video streaming
  • The small box
  • Less visible pixels
  • It’s like HDTV.
  • Product of people with dark skin color
  • High contrast
  • Portable Slot
  • Too many moving parts
  • Produces an audible sound
  • Poor red and yellow tones at high performance
  • Color saturation
  • More lumens in ambient light
Image quality Good image quality Better image quality
Rainbow effect Yes No
Contrast Via Nizhny
Portability Yes No
Light source LED bulb or incandescent lamp Standing lamp
Technology type Reflective Permeable
Price range 300-1000+ dollars 250-1000+ dollars

Brightness level

Exceeding or undercutting the required brightness is a significant strain on the eyes and can cause pain in the brain. To choose the ideal lighting, consider your location and your needs.

Preferably, 1,000 is sufficient for a dull room or an evening performance (lumens are an estimate of the brightness produced by the projector). While for separating brighter spaces, such as break rooms, meeting rooms or areas with a large, open light source, a projector with a light output of at least 2500 lumens is ideal. If you want to use the projector outside or in plain sight, choose a projector with a light output of 3000+ lumens.

Contrast level

The higher the contrast value, the easier it is for you to view only individual scenes and recognize the essential subtleties. If the difference in proportions is too small, the screen will become too white and it will be difficult to see the important parts that should not be missed. The ideal contrast is around 10,000:1 or less than 5,000:1, only if you expect reasonable brightness.


This is the number of pixels per inch of the image and is measured in pixels per inch (PPI). The higher the resolution, the clearer the image. The corresponding resolution for the different screens is as follows:

  • Big screen DVD (HD- 1280 x 720)
  • Professional presentation (WXGA- 1280 x 800)
  • Blu-ray video and games (Full HD- 1920 x 1080)


Choose a projector with all basic network functions and suitable for all videos and games. USB, HDMI and VGA are the most ideal alternatives for proper placement, as well as anything else you can imagine. At the same time, Bluetooth is the ideal choice when you want to play back content from your PC. You need to make sure that your projector is compatible with MAC and PC.




If you know that the strengths and details of a projector are worth the cost, you can go for it. Apart from technical details, personal preference and satisfaction play an important role in choosing the best HD projector, so make your choices accordingly.


  • https://www.projectorcentral.com/build_home_theater_screen_size.htm
  • https://www.carlofet.com/how-to-select-your-ideal-screen-size/
  • https://www.benq.com/en-me/knowledge-center/knowledge/choosing-projector-screen-type-size-material-and-more.html-size-material-and-more.html

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