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7 Best 4000-Lumen Projectors 2023 [Updated]: Reviews

From home theatres to business conferences and classrooms, projectors have become a vital tool for the modern world. While a standard projector is suitable for average users, some high-end projectors can outshine all other projectors in their class to meet the specific requirements.

Say, bright projectors can withstand ambient lighting conditions and present a crisp and clear image without any glitch. If you will give a business presentation in a meeting room where you have no control over the lighting conditions, considering the best 4000 lumens projector is your best bet.

In this blog post, we will discuss why do you need 4000-lumen projectors and are best 4000-lumen projectors available in the market, along with their detailed information.

When Do I Need a Bright Projector?

If you are planning to use it in an indoor environment, You should consider a projector with a brightness of at least 4000 lumens. This way, you will be able to deliver a sharp and crisp picture even if the ambient light levels are low.

If you want to make presentations or show a video on a large screen, you need a projector that can provide you with a bright and vivid picture. A projector with a brightness of 4000 lumens is ideal for such tasks.

Why Are 3000 Lumen Projectors Not Enough?

A projector with a brightness of 3000 lumens may not be enough when using it in a dark room. The image quality might be good, but it won’t look impressive. You will find yourself struggling to see details in the picture.

1. Optoma HZ39HDR


Equipped with a laser light source, this projector from Optoma is an affordable laser projector suitable for home theatre and gaming. The long-lasting lamp offers 30,000 hours in Eco mode. Using the bright mode still assures 20,000 hours to save you from frequent lamp replacement hassle.

A refresh rate of 120Hz saves from any lag or flickering. The plug-and-play operation makes it one of the user-friendly projectors on our list. It can project 3D content from broadcast signals, Blue-ray, and game consoles. The input lag of 16ms makes it suitable for your gaming.

The brightness of 4000 lumens allows it to use for any space without worrying about ambient light conditions. You need to place the projector at a distance of 10 to 13 feet for a 120″ screen projection. Comprehensive connectivity options such as USB, HDMI, and VGA make it versatile to connect with any device you want.

  • The impressive lifespan of the lamp
  • Excellent contrast ratio
  • Able to support 4K resolution
  • 30° vertical keystone correction
  • True 3D content
  • No Full HD avaibale with 4K
  • Built-in speaker not up to the mark

2. ViewSonic PG706HD

2 ViewSonic-PG706HD-Projector

It is a full HD 1080p projector that offers a screen of up to 300-inches. It is even capable of handling 3D content with ease. Fantastic connectivity options like VGA input, HDMI video, Mini-Jack audio output, built-in 5V/1.5A USB power output, and S-video make it an excellent choice at its price point.

It is one of the best projectors under $1000 that comes with a commendable brightness of 4000 lumens coupled with a high contrast ratio of 12000:1. A built-in 10-watt speaker allows easy connection with the media player. The built-in 1.1 optical zoom and digital vertical lens shift help with the easy placement.

You enjoy an ultra-sharp image quality with its 7 color mode to tweak its performance easily; With just a distance of 3 meters, you can get a massive projection of 100-inches, which can go up to 300 inches by placing it away from the screen. The tiny input lag of 16ms elevates your gaming experience.

  • Superb Connectivity
  • IR remote sensor
  • 7 color modes for outstanding color performance
  • Low input lag
  • It does not support 4K
  • No wi-fi support

3. BenQ MH733 1080P


A compact DLP projector that has been designed considering the travelers in mind: it is a portable projector designed compactly with a weight of just 5.5 pounds. It is a ceiling-mounted projector that offers a 16:9 native aspect ratio. You get a sharp and crisp image with a high contrast ratio of 16000:1. You can lamp life of 4000 hours which is average, but you can extend it to 15000 hours by switching it to LampSave mode. The zoom lens ratio of 1.30:1 facilitates easy placement.

It is an excellent solution for classrooms and businesses with a corner fit option to optimize any surface in your home. The powerful 10-watt speaker produces audible sound for small rooms. Keystone correction facilitates a proper rectangular image for an impeccable home theatre experience.

Despite being a single DLP chip, it supersedes sharpness and brightness compared to 3LCD projectors in the market. Presenting your presentations in a bright room is not a problem with this projector. The recommended image size for this projector varied from 60″ – 180″, which is incredibly high for projectors at this range.

  • Lightweight and compact
  • Vertical and Horizontal Keystone Correction
  • Impressive Corner Fit
  • Can support 3D content
  • 6 segment RGBYCW color wheel
  • Fan noise is considerable low
  • Bright mode presents a distorted image
  • Volume controls are irregular

4. Optoma EH412ST


Optoma has devised a well-constructed projector that is sleek, portable, and best under $2000. It is a short-throw projector that is a perfect fit for small rooms. With its ability to support 4K content, this projector comes high contrast ratio and color accuracy. It can support 3D content from all HDMI sources and is virtually maintenance-free.

The high lumen count of 4000 makes it compatible with bright rooms. With ample connectivity options such as VGA and USB,  the dual HDMI port takes the lead offering more versatility from various content sources. It is one of the best projectors for business and classrooms.

Overall, it can present vibrant images using sRGB Rec. 709 color. You get a shirt throw of 0.5 :1 gets you a giant projection of 120″ with a distance of 4.5 feet. It is a plug-n-play projector with an installation and an easy navigation menu. Overall, it is a workhouse of a projector that comes with the least maintenance botheration.

  • Multiple connectivity options
  • Short Throw Ratio
  • High contrast Ratio
  • Support 4K content to deliver high-definition images
  • Low input lag
  • No Wi-Fi or Bluetooth
  • Audio Quality is not up to the mark

5. BenQ WXGA Business Projector


A small conference room projector comes with a native WXGA resolution of 1280X800. It is an efficient projector that can withstand ambient light conditions. The contrast ratio of 15000:1 produces crisp and detailed images. It is a DLP projector that runs on a 210-watt mercury lamp with a lifespan of 5000 modes on Normal mode. Running it at SmartEco mode delivers 15000 hours of lamp life.

It can be mounted on a ceiling or placed on the table comfortably to provide the flexible mounting option. It has enhanced text reliability and detailed images with its digital zoom feature. Setting up this projector is super easy. It comes with a projection size ranging between 30″ to 300″ and is compatible with both Mac and PCs.

If you are looking for a budgeted projector under $700, this projector from BenQ is an excellent consideration. It comes with an energy-saving option that consumes only 0.5W of power when on standby mode.

  • Great combination of high lumens and contrast ratio
  • Minimal brightness loss at SmartEco Mode
  • Projects clear texts and detailed images
  • 3D capable
  • One-touch access to most of its functions
  • USB ports are not of standard size
  • Poor Audio Quality

6. Epson Pro EX7280


Epson has always been the market leader in introducing bright projectors. EX7280 is an easy projector with a compact design and solid build. It is a plug-n-play protector that does not require any adjustment. The projector can maintain brightness and clarity under light conditions due to its high lumens.

It is a standard throw projector that can project images of 100″ at a projection distance of 9-11 feet. It is a 3LCD projector that is free from the Rainbow effect. You get a crisp resolution for both images and texts.

With a wide range of connectivity options, including wireless, it is a versatile projector that can be connected with many gadgets. While playing videos, you enjoy a smooth experience. The skew sensor automatically squares the images and does not require manual adjustments.

  • Accepts 4K input
  • 3D capabilities
  • Built-in wireless connection
  • Super portable
  • Powerful and bright lamp
  • Not meant for small rooms
  • Low video resolution

7. ViewSonic (PX748-4K)

ViewSonic-PX748 4K Projector

If you are looking for ultra-fast input at 4.2ms and a refresh rate of 240Hz, this projector from ViewSonic is the right projector for gaming and business purposes. IT comes with two HDMI and one USB-C source to stream the content from other sources. The gaming and movie modes offer different aspect ratios to deliver images and video exceptionally.

It features a keystone adjustment option and can easily fit any corner of your house conveniently. The design is minimalistic and straightforward, with controls over its top and dens located at the front. It also comes with a backlit remote for easy access. However, it is a conventional projector that does not come with an in-built app.

  • Dual HDMI connectivity
  • Lowest Input lag
  • different aspect ratio suitable for various modes
  • Auto Keystone adjustment
  • Excellent brightness withstands outdoor environments.
  • Limited projection size
  • Poor Audio Quality

Factors to Consider Before Buying 4000 lumens Projector: Bright Room Projector Guide

Lamp Life

Lamp life is a serious concern for most bright projectors due to high brightness projection. Any projector with a lamp life of up to 10000 hours is reasonable to provide a lasting life for years. Projector lamps with low lamp life will need frequent bulb replacements, which will add to the cost.

Input Lag and Gaming

There is always a considerable delay between the input and screen projection, often measured in milliseconds. Although it is not noticeable while watching videos, it is extremely distracting while intense gaming sessions. While most gamers set the limits for this lag not more than 30ms, we have listed many projectors that come with an input lag of 15 or 16 ms.

Throw Distance

Throw distance is the distance between the projector and the screen. It significantly impacts the projection size and image quality if the projector is not rightly placed at the recommended distance. Short throw projectors are ideal for small to medium-sized classrooms and conference rooms.


Bulky projectors are fixed and cannot move from one room to another. Most business and conference room projectors are preferred to be portable to be taken along from different meetings or classroom sessions. If you have to travel a lot, portable projectors are the best to count upon.

Frequently Asked Questions

How many lumens do I need for a bright room projector?

We recommend a minimum of 2000 lumen projector for 80% dark rooms for home theatres. If you seek a projector for a classroom or conference, the minimum recommendation is 3000 lumens.

Is 7000 lumens a good projector?

7000-lumen projector is an excellent choice if you are going to use it under sunlight. However, it can be a little overwhelming for a regular course and may not be as helpful as it is priced.

Which projector is best for bright rooms?

All the projectors listed in this blog post come with 4000 lumens and are considered best for home projections.


The projectors mentioned above are some of the best choices available in the market today for bright projectors. We hope that our buying guide has helped you make an intelligent decision when choosing a projector. Besides excellent brightness, there are several other factors that one needs to consider to find an appropriate projector. A long-throw bright projector can never suffice the need for a compact space. Similarly, an exceptionally bright projector with a low contrast ratio is not suitable for projecting many images and data.

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