Best projectors under 400$ – Our Top picks

If you’re in the market for a projector that won’t break the bank, you’ve come to the perfect spot. As someone who’s constantly on the hunt for amazing discounts on gadgets, I’ve done some research to uncover the finest projectors under $400.

Whether you’re wanting to create a home theatre experience, make a presentation at work, or enjoy outdoor movie evenings with friends and family, a projector is a versatile and economical alternative. Yet with so many alternatives out there, it may be daunting to find the correct one.

That’s why I’ve produced a list of the Best projectors under 400$ based on characteristics like as picture quality, brightness, connection, and simplicity of use. From mini and portable projectors to full-size versions with complex capabilities, there’s something for everyone on this list. Therefore, let’s dig in and select the right projector for your demands and budget.

Top 10 Best projectors under 400$

1: Anker Nebula Capsule D4111111

The Anker NEBULA Capsule is my favourite smart Wi-Fi tiny projector that’s excellent for both indoor and outdoor use. At 100 ANSI lumens, it produces amazing clarity and contrast, making it perfect for dimmer areas. The 360° speaker produces strong and omnidirectional sound, while the soda can-sized design lets you to enjoy your favourite movies and TV shows up to 100 inches huge everywhere in your house. Using Android 7.1, I can operate streaming and media applications flawlessly and enjoy unlimited pleasure. Please aware that copyrighted content from some suppliers cannot be mirrored or copied.

Features That You Need To Know

1: 100 ANSI-lumen brightness

The “Anker NEBULA Capsule” tiny projector displays a brilliant 100 ANSI-lumen image, due to DLP’s superior IntelliBright algorithms. It’s great for usage in darker situations, so you can watch your favourite movies and TV shows in astonishing clarity and contrast.

2: 360° omnidirectional speaker

The Anker NEBULA Capsule tiny projector includes a strong 360° omnidirectional speaker that provides high-quality music in every direction. This function enhances the entire entertainment experience by making sure that everyone in the room can enjoy clear and immersive audio.

3: 100-inch picture size

The Anker NEBULA Capsule can project a visual size of up to 100 inches, bringing your favourite movies and TV shows to life on a huge screen. It’s like having a portable theatre that you can take anywhere, and enjoy with friends and family. The increased image size also provides for a more immersive watching experience, making you feel like you’re part of the action.

4: 4-hour video playtime

The Anker NEBULA Capsule tiny projector boasts a 4-hour video duration, so you can watch your favorite movies or TV shows without interruption. It’s excellent for outdoor movie evenings or interior binge-watching marathons. No need to worry about running out of battery!

5: Android 7.1 operating system

The Anker NEBULA Capsule tiny projector works on the Android 7.1 operating system, allowing you to operate streaming and media apps flawlessly. You may have infinite pleasure by projecting video from Netflix, YouTube, and more on your little projector.

6: Portable and versatile design

The Anker NEBULA Capsule offers a portable and adaptable design that enables you to enjoy your favourite movies, TV shows, and more up to 100 inches huge wherever in your house or even outdoors. Its soda can-sized form makes it easy to travel and set up, and its WiFi and Bluetooth connectivity lets you to stream content from numerous devices.

2: YABER Native 1080P Home Theater Projector

Being a home theatre enthusiast, I strongly suggest the YABER Y30 Native 1080P Projector. With its unique 4D Keystone Correction and Zoom Feature, I can adjust the screen to match any location, whether it’s on a table or hanging from the ceiling. The 1080P native resolution and 9500L brightness produce clear and detailed images, while the Hifi Stereo Sound and Advanced Cooling System offer an immersive and pleasant watching experience. This projector also offers extensive compatibility, connecting effortlessly with my phone, Laptop, TV box, and more. Additionally, with YABER’s three-year repair and lifetime technical support, I feel confidence in my purchase.

Features That You Need To Know

1: 1080P Native Resolution (1920*1080)

The YABER Y30 projector features a native resolution of 1080P, which means it can show Full HD material without simplification or compression. This produces clear and detailed visuals with four times more resolution than 720P, making it excellent for home movie enjoyment, gaming, and parties.

2: 9500L Brightness

The YABER Y30 projector offers a stunning brightness of 9500 lumens, giving clean and brilliant pictures even in well-lit spaces. This means you can enjoy your favourite movies, games or presentations without having to bother about the room’s lighting settings.

3: ±50° 4D Keystone Correction

The YABER Y30 projector offers an unique 4D keystone correction capability that can convert the projected picture to a normal rectangle, even when the projector is positioned at an angle. With ±50° vertical and horizontal correction, it’s easy to produce a straight, distortion-free image without moving the projector.

4: Hifi Stereo Sound

The YABER Y30 projector boasts built-in 3W dual stereo speakers with an SRS sound system, delivering a wonderful auditory experience without additional speakers. Enjoy movies and games with immersive sound quality, without the inconvenience of extra setup or connections.

5: Wide Compatibility

The YABER Y30 projector has a broad range of connection choices, including HDMI, USB, VGA, and AV interfaces, making it simple to connect to a number of devices such as TV boxes, computers, cellphones, and gaming consoles. This enables a more diverse and easy home entertainment experience.

6: Three-Year Warranty

The YABER Y30 projector comes with a three-year guarantee and lifelong expert technical support. This gives a piece of mind and guarantees you quality and dependability. If any troubles emerge, the firm will give repair services. Call their support staff for help.

3: YABER Y31 Native 7200L

Being a high-tech gadget lover, I can certainly claim that the YABER Y31 projector is a game-changer. With its 1080P native resolution and 9800L brightness, the visuals are crystal-clear and colorful, delivering the greatest viewing experience imaginable. The one-click-to-brighten function and auto vertical correction feature make it very quick to set up, and the 4D keystone correction provides a flawlessly aligned picture every time. I particularly enjoy the HIFI stereo sound and the clever cooling technology that keeps the projector working quietly. The Y31 is compatible with all my gadgets, and the 300″ huge screen is excellent for movie evenings with friends and family. Additionally, with a three-year guarantee and lifelong technical assistance, I know I’m making a fantastic investment.

Features That You Need To Know

1: 1080P Native Resolution

The YABER Y31 9800L projector features a native resolution of 1080P (1920×1080), giving clear and detailed pictures from HD material without downscaling or compression. This means you’ll receive four times greater resolution than 720p, offering the finest visual experience for home entertainment, gaming, and gatherings.

2: 9800L Brightness

The YABER Y31 9800L projector has extraordinary brightness of 9800 lumens, which produces crisp and vibrant pictures even in well-lit spaces. This function guarantees a superb viewing experience for movies, games, and presentations, and allows for versatile arrangement possibilities.

3: ±50° 4D Keystone Correction

The YABER Y31 9800L projector offers a unique ±50° 4D Keystone Correction function that enables for quick screen changes using the remote control. This capability is particularly helpful for projectors mounted from the ceiling and guarantees a wonderful viewing experience without distortion.

4: 300″ Giant Screen

The YABER Y31 9800L projector delivers a projected size of up to 300″, delivering an immersive viewing experience. This feature is great for home movie enjoyment, backyard screenings, gaming, and party fun. The suggested viewing distance is 10ft.

5: Wide Compatibility

The YABER Y31 9800L projector includes many connections including 2 HDMI, 2 USB, VGA, and AV, enabling simple connection to different devices such as TV Box, Amazon Fire Stick TV, Chromecast, laptops, cellphones, and more. This makes it easier for people to experience their favorite material from numerous sources.

4: YABER Y21

The YABER Y21 Native 1080P Projector. Being the “Official Feature Sponsor of the New Orleans Film Festival,” this projector is packed with features to deliver the greatest video experience. With 9000 lumens and 8000:1 contrast ratio, it produces sharp, detailed HD content pictures, while the ±50° 4D keystone correction assures a regular rectangular image. With diverse connection and a 100000 HRS LED Lamp, this projector is compatible with numerous devices and has a long-lasting lifetime. Additionally, the 350″ large screen and HIFI stereo sound will provide you with a great multimedia experience. We also provide permanent professional help.

Features That You Need To Know

1: Native 1080p resolution

The YABER Y21 projector boasts a Native 1080p resolution, which means it can show Full HD video in its full quality without downscaling or compression. This results in crisper, clearer, and more detailed visuals, delivering a better viewing experience for movies, TV programs, and games.

2: 9000 lumens brightness

The YABER Y21 projector has 9000 lumens of brightness, delivering sharp, detailed HD pictures and a broad colour spectrum of 17 million. This provides for a terrific viewing experience, whether you’re watching movies, TV programmes, or playing games.

3: ±50° 4D keystone correction

The YABER Y21 projector boasts an outstanding function called ±50° 4D keystone correction, which guarantees that the projected picture is always a regular rectangle, even if the projector is not precisely aligned with the screen. You can change the screen simply with the remote control, making it very handy, particularly for ceiling-mounted projectors. Additionally, you may lower the projection size utilising the X/Y Zoom feature without having to move the projector around.

4: 350″ giant screen

The YABER Y21 projector can project pictures up to a massive 350″ depending on the distance, enabling you to enjoy a huge screen experience at home or outdoors. This function delivers an immersive viewing experience for movies, sports, and games, making it excellent for entertaining or relaxing.

5: Dual HDMI & USB ports

The YABER Y21 projector has double HDMI and USB connectors, making it very simple to connect to a range of devices including laptops, game consoles, and Blu-ray players. This function gives additional versatility and simplicity to customers, guaranteeing they may quickly project their preferred information without fuss.

6: 100000 hours LED lamp life

The YABER Y21 projector includes a long-lasting LED bulb with a lifetime of 100,000 hours owing to SmarEco technology, guaranteeing you can enjoy your movies, programmes, and games without worrying about expensive and time-consuming lamp changes.

5: ViewSonic M1 Plus – Wi-Fi

Being a portable LED projector lover, I can rightfully say that the ViewSonic M1+ is a game-changer. With its WVGA resolution and shorter throw lens, it projects up to 100 inches from only 8 feet 9 inches away! Additionally, the built-in twin Harman Kardon Bluetooth speakers produce excellent music that fills the room. I love how simple it is to stream my favourite programmes on Netflix or Disney Plus using a dongle (not included), and the Aptoide Interface enables me to download and view all my favourite applications directly on the projector. Overall, this is a flexible and handy tablet that’s ideal for gaming, entertainment, and presentations.

Features That You Need To Know

1: Portable WVGA LED projector

The ViewSonic M1+ Portable WVGA LED projector is the ultimate entertainment companion for any space. Using a shorter throw lens, it can project up to 100 inches from only 8 feet 9 inches away. Its twin Harman Kardon Bluetooth speakers produce room-filling sounds, and its built-in battery provides you up to 6 hours of power on full power mode.

2: Shorter throw lens, up to 100 inches

The ViewSonic M1+ projector is excellent because it features a shorter throw lens that enables you to display a screen up to 100 inches from only 8 feet 9 inches away! This means you can generate a massive display in even the tiniest of spaces, making it excellent for gaming or viewing your favorite movies with friends and family.

3: Simple plug & play setup

Setting up the ViewSonic M1+ is as simple as plug & play. Simply connect your device via the HDMI or USB connectors, and you’re ready to go! No complex installation or software is required, making it a hassle-free method to watch your presentations, films, and images.

4: Up to 6 hours of battery life

The ViewSonic M1+ Portable LED Projector offers up to 6 hours of battery life at full power mode. This means you may enjoy continuous entertainment without worrying about locating a power outlet. Carry it anywhere and display your favorite movies, TV, or games on a huge screen without any effort.

5: Flexible connectivity for multiple devices

The ViewSonic M1+ portable LED projector enables flexible connection for numerous devices, including iOS, Android, Windows, Chrome, and game consoles such as Switch, PS4, and Xbox. This means you can effortlessly connect and watch your favorite content from numerous devices without any fuss.

6: ViewSonic PA503W

The Viewsonic PA503W Business Projector. With a brightness of 3600 lumens and a high contrast ratio of 22,000:1, this projector provides wonderfully clear and brilliant graphics. It incorporates SuperEco Mode, which increases the lamp’s lifetime to 15,000 hours on average, making it a dependable and cost-effective solution. With versatile connection options, including HDMI and dual VGA, you can effortlessly connect your devices and project 3D material straight from 3D Blu-Ray players. The projector also features remarkable color accuracy with SuperColor technology and five unique preset viewing modes for optimum projection in any scenario.

Features That You Need To Know

1: Display resolution 1280 x 800

The Viewsonic PA503W projector has a display resolution of 1280 x 800, which means it can show pictures and movies with a maximum resolution of 1280 pixels horizontally and 800 pixels vertically. This function delivers vivid and detailed pictures for presentations, movies, and games.

2: Brightness 3600 Lumens

The Viewsonic PA503W projector has a brilliant display with 3600 lumens, making it suitable for corporate presentations, classroom lectures, or movie evenings. You’ll enjoy rich colors and sharp visuals even in well-lit settings. Additionally, with its lengthy light life, you’ll save money on replacements.

3: SuperEco Mode

SuperEco Mode is a setting that extends the lifespan of the projector’s lamp. It does this by reducing the projector’s brightness and power consumption, which means the lamp lasts longer. it can save you money in the long run because you won’t have to replace the lamp as often. Additionally, it’s an eco-friendly feature because it reduces energy consumption. 

4: Flexible Connectivity

The ViewSonic PA503W projector provides numerous connection choices, including USB, HDMI, and twin VGA inputs. This means you can simply connect to a number of devices such as computers, tablets, and media players, making it easy and hassle-free.

5: Immersive 3D Viewing

The Viewsonic PA503W projector delivers an immersive 3D viewing experience, enabling you to project 3D material straight from 3D Blu-Ray players or HDMI-enabled devices like laptops and tablets. This function adds a new depth to your presentations, movies, and games, making them more engaging and aesthetically attractive.

7: WiMiUS P28 – Zoom 

Being an updated version of the previous model, the WiMiUS P28 projector features a native 1080p resolution and a 15000:1 contrast ratio, providing for astonishingly vibrant pictures. With its new Optical Machine, the projector gives a brightness increase of 20%, and the one-key picture brightening feature further improves the brightness by 500 lumens. It boasts two internal Hi-Fi speakers, ±50° keystone correction, and supports numerous connections, including WiFi mirroring. Its 150,000-hour LED bulb provides long-term use, and WiMiUS gives expert solutions for any concerns within 24 hours. This projector is suitable for both indoor and outdoor usage.

Features That You Need To Know

1: Native 1080p resolution

The WiMiUS P28 projector boasts a real native 1080p resolution, meaning it can show Full HD video with sharpness and clarity. This function guarantees that the pictures and movies projected are of the best quality, giving an immersive watching experience for the viewer. Also, the Auto 6D Keystone function makes it simple to set up the projector and modify the picture to match the screen with accuracy.

2: 4K support with devices

The WiMiUS Auto 6D Keystone projector offers 4K video when linked to devices like smartphones and Laptops. This means you may watch ultra-high-definition movie quality on a gigantic 500-inch screen. It’s like having a theatre in your own house!

3: Dual 10W Hi-Fi speakers

The WiMiUS P28 projector boasts twin integrated 10W Hi-Fi speakers, giving stereo sound without the need for additional speakers. The Auto 6D Keystone function delivers crisp pictures, even when the projector is set at an angle. Watch movies and TV series with ease, and with expert help accessible within 24 hours.

4: ±50° keystone correction

The WiMiUS P28 Auto 6D Keystone projector offers a ±50° vertical and horizontal keystone adjustment function, making it appropriate for slanting and upright projection. This guarantees that you always receive very clean pictures no matter where you set the projector. Enjoy a hassle-free watching experience!

5: WiFi mirroring capability

The WiMiUS P28 projector enables WiFi mirroring, which means you can wirelessly reflect movies and photographs from your smartphone onto the big screen. This helpful feature enables simple sharing and enriches the entire watching experience.

8: Optoma HD243X 

The Optoma HD243X 1080p Projector! With its ultra-bright 3300 lumens, superb image quality, and minimal latency for gaming, this projector is great for movie evenings or connecting to your newest gaming console or Computer. You’ll adore the complete 3D 1080p support and the crisp, detailed visuals owing to the 1080p (1920×1080) resolution. Additionally, with simple installation and a long light life of up to 12,000 hours, you’ll be able to enjoy this portable projector for years to come.

Features That You Need To Know

1: Brightness 3,300 lumens

The Optoma HD243X projector delivers a punch with its super-bright 3,300 lumens, making it great for any setting even outdoor movie nights. Experience excellent visual quality with true colors and high-resolution screens, especially in highly light settings.

2: Picture Quality 

The Optoma HD243X delivers remarkable image quality with great contrast and brilliant, realistic colors fully suited to the REC. 709 and REC. 709b color schemes. This means you’ll receive crisp, vivid visuals from high-definition material without downscaling or compression, providing you with an immersive viewing experience for movies and games.

3: Low Lag for Gaming

The Optoma HD243X offers an upgraded game mode that decreases input reaction times to just 16ms, giving a quick and fluid gaming experience. This makes it excellent for connecting to the newest game consoles and high-performance Computers. Enjoy gaming without any latency or delays!

4: Full 3D 1080p Support

The Optoma HD243X projector supports full 3D 1080p content, so you can have a totally immersive viewing experience with 3D movies, games, and more. Just be sure you get suitable 3D glasses!

5: Easy Installation

The Optoma HD243X projector is straightforward to install with vertical keystone correction and 1.1x zoom, providing versatile positioning in any space. This function saves time and effort, guaranteeing that the projector can be set up fast and effortlessly for an immersive movie or gaming experience.

6: Long Lamp Life

The Optoma HD243X projector boasts a long bulb life of up to 12,000 hours, which means you may enjoy watching movies and playing games for an average of 4 hours a day for almost 8 years without having to change the lamp. This saves you money and trouble in the long term.

9: 3 Stone Multimedia Video Projector

Being a 3Stone small projector, I provide an improved viewing experience with my 3,000 Lux lens brightness, making me 50% brighter than other regular projectors. I’m lightweight at just 2.1 pounds, making me simple to carry and compact for traveling. With my capacity to project pictures from 32 to 176 inches in size, you may have a large screen-watching experience from the comfort of your own home. I’m compatible with practically all multimedia devices, including computers, cellphones, and game consoles. Additionally, my two built-in speakers create a stereo surround sound illusion for a wonderful watching experience.

Features That You Need To Know

1: Projects 32-176″ images

The 3Stone Upgraded Mini Projector can project pictures from 32 to 176 inches in size with a suggested projected distance of 6.5ft. This function enables you to have a huge screen-watching experience from the comfort of your own home, making it excellent for gaming or movie evenings with family and friends.

2: Compatible with various devices

The 3Stone Upgraded mini projector is a flexible multimedia device that can connect to a broad variety of devices such as laptops, PCs, Android TV Boxes, cellphones, and video gaming consoles via HDMI, VGA, USB, and SD cards. This means you can simply enjoy your favorite movies, TV programs, games, and more on a huge screen wherever you go. It’s a simple and practical tool that enriches your entertainment experience.

3: Dual built-in speakers

The 3Stone Upgraded tiny projector boasts two built-in high magnetic speakers that deliver excellent sound quality and remove the need for carrying an additional speaker. But, it’s not compatible with Dolby audio, so you’ll need to turn off the Dolby option to utilize the speakers.

4: Full HD 1080p support

The 3Stone Upgraded small projector provides Full HD 1080p quality, which means you can experience crystal clear pictures with rich colors and fine details. This function helps you to have a more immersive and engaging viewing experience, particularly whether watching movies or play games.

5: Lightweight and portable

The 3Stone Upgraded small projector is a lightweight and compact gadget, weighing just 2.1 pounds, making it simple to carry and travel with. This means you can simply bring it along for outdoor movie evenings or game parties without the trouble of transporting heavy equipment.

10: Epson EX3280 

Being an Epson EX3280 3LCD XGA Projector, I am suitable for both workplace and home usage. With 3,600 lumens of color and white brightness, I am able to show presentations, spreadsheets, and films with exceptional clarity and brightness, even in well-lit settings. My XGA resolution offers sharp text and pictures, while my real 3-Chip 3LCD technology gives superb color accuracy without any annoying rainbowing or color brightness concerns. I am also simple to set up with numerous connecting choices, including an HDMI connector, and come with a built-in speaker and image skew sensor for extra convenience.

Features That You Need To Know

1: Brightness 3,600 lumens

The Epson EX3280 3 projector has an impressive 3,600 lumens of color and white brightness, making it great for presentations and films even in well-lit environments. At this degree of brightness, you can be sure your content will be clear and simple to view, ensuring your audience remains interested and focused.

2: Display Type LCD

The Epson EX3280 3 projector uses an LCD display type, which gives clear and sharp picture quality with true colors. This makes it perfect for presenting presentations, films, and other information with amazing clarity, without any annoying “rainbowing” or color errors.

3: Connectivity HDMI port

The Epson EX3280 3 projector offers an HDMI connector that enables you to quickly connect streaming devices like Fire TV, Apple TV, Roku, and Chromecast. This feature makes it easy to show your favorite material from numerous sources without any effort.

4: Resolution XGA

The Epson EX3280 3 projector boasts XGA resolution, which means it can show crisp and detailed pictures with 1024 x 768 pixels. This is great for presentations and movies since it provides sharp text and graphics that are simple to read and view. Overall, the XGA resolution guarantees a high-quality viewing experience for every user.

5: True 3-Chip 3LCD technology

The “True 3-Chip 3LCD technology” in the Epson EX3280 3 projector offers superb color fidelity by showing 100% of the RGB color signal for every frame. This gives high color brightness without any noticeable rainbowing or color issues found in other projection methods.

6: Contrast ratio 15,000:1

The Epson EX3280 3 projector features a remarkable contrast ratio of 15,000:1, which means it can show deep blacks and dazzling whites with excellent depth and clarity. This makes it great for showing graphs, photos, and movies with vivid, rich detail, even in well-lit settings.

A Valuable Buying Guide To Assist On Your best projector under 400

Here’s a valuable buying guide to help you find the best projector under $400:

1. Resolution: One of the most important factors to consider when buying a projector is the resolution. A higher resolution means better image quality, so look for a projector with at least 1080p resolution. If you can find one with 4K resolution, even better!
2. Brightness: Projectors require a certain level of brightness to display a clear image. Look for a projector with a brightness of at least 1500 lumens. If you plan to use the projector in a well-lit room, you may need a higher brightness level.
3. Contrast Ratio: The contrast ratio is another important factor to consider. It refers to the difference between the darkest and brightest parts of an image. The higher the contrast ratio, the better the image quality. Look for a projector with a contrast ratio of at least 1000:1.
4. Throw Distance: The throw distance is the distance between the projector and the screen. Make sure to measure the distance where you plan to use the projector and choose one that can handle that distance.
5. Connectivity: Look for a projector that has a variety of connectivity options. HDMI is a must-have, but also consider USB, VGA, and audio ports. This will allow you to connect the projector to a range of devices such as laptops, gaming consoles, and streaming devices.
6. Lamp Life: Projectors require lamps to display images. Look for a projector with a lamp life of at least 10,000 hours. This will ensure that you get plenty of use out of the projector before needing to replace the lamp.
7. Brand Reputation: Choose a reputable brand when buying a projector. Brands such as BenQ, Epson, and Optoma are known for their quality projectors.
8. Reviews: Make sure to read reviews from other customers before making a purchase. This will give you a good idea of the projector’s performance and any potential issues.
9. Price: Lastly, consider your budget. There are many great projectors under $400, so make sure to shop around and compare prices to find the best deal.

By considering these factors, you can find the best projector under $400 that meets your needs and budget.

Why Do You Need To Invest In the best projector under 400?

Investing in the best projector under $400 can be a great decision for many reasons. Here are a few benefits of owning a good quality projector:

1. Large screen viewing: A projector can provide a large screen experience, which is perfect for movie nights or watching sports events. With a bigger screen, you can enjoy an immersive viewing experience, and you can invite your friends and family to enjoy it with you.
2. Portability: Many projectors are portable, making them ideal for on-the-go presentations or outdoor movie screenings. They are lightweight and compact, so you can easily take them with you wherever you go.
3. Cost-effective: Compared to a traditional TV, a good-quality projector can be more cost-effective. You can get a larger screen size at a lower cost, which is great if you’re on a budget.
4. Versatile: A projector can be used for many purposes, including presentations, gaming, and movie nights. You can connect it to your laptop, gaming console, or DVD player and enjoy your favorite content on the big screen.

Overall, investing in the best projector under $400 can be a great way to enhance your entertainment experience without breaking the bank.

Things To Look Out For In Your best projector under 400.

Here is a step-by-step guide for what to look for when searching for the best projector under $400:

1. Resolution: The first thing you should consider when looking for a projector is its resolution. A higher resolution will result in a clearer and sharper image. Look for a projector with at least 720p resolution, but if you can find one with 1080p resolution within your budget, that would be even better.
2. Brightness: The brightness of a projector is measured in lumens. Look for a projector with at least 2,000 lumens to ensure that it can produce a bright enough image in a well-lit room. If you plan to use the projector in a darker room, a lower lumens rating may be sufficient.
3. Contrast Ratio: The contrast ratio measures the difference between the brightest and darkest parts of an image. A higher contrast ratio will result in a more vivid and realistic image. Look for a projector with a contrast ratio of at least 1000:1.
4. Lamp Life: Projector bulbs have a limited lifespan, and they can be expensive to replace. Look for a projector with a lamp life of at least 5,000 hours to ensure that you won’t need to replace the bulb anytime soon.
5. Connectivity: Look for a projector with multiple connectivity options, such as HDMI, VGA, and USB, to ensure that you can connect all of your devices to it. This will make it easier to switch between different sources without having to unplug and replug cables.
6. Portability: If you plan to move the projector around or take it with you on the go, look for a lightweight and compact model that is easy to transport.
7. Brand Reputation: Look for a brand with a good reputation for producing high-quality projectors. Read reviews and do some research to find out which brands are the most reliable and have the best customer support.

By considering these factors, you can find the best projector under $400 that meets your needs and budget.