best 4k projector under 300

Rating details & item highlights

• ease of use
  4.4 out of 5
• value
  4.2 out of 5
• quality
  4 out of 5
• features
  3.8 out of 5

• Roku TV Built In for Instant Streaming. Access thousands of popular apps and channels with the familiar Roku interface—just turn it on and start watching.
• Clear 720P HD Picture for Everyday Viewing. Enjoy a crisp, comfortable image that’s ideal for movies, shows, and casual viewing at home.
• Easy Setup with Auto Vertical Keystone. Automatically keeps your picture aligned, making setup quick and stress-free even in smaller or imperfect spaces.
• Designed for Real-Life Home Entertainment. Compact and easy to place, perfect for bedrooms, apartments, dorms, or cozy movie nights with family and friends.
• Dimensions (Overall): 11.8 Inches (H) x 7.6 Inches (W) x 4.3 Inches (D)
• Weight: 4.6 Pounds
• Lumens: 180
• Electronics Features: Portable, Multimedia Projector, Adjustable Focus, Plug and Play, Built-In Speaker
• Connection Type: HDMI
• Aspect Ratio: 16:9 Aspect Ratio

Rating details & item highlights

• ease of use
  4.2 out of 5
• features
  4.1 out of 5
• value
  4 out of 5
• quality
  3.9 out of 5

• Smart TV OS | Officially-Licensed Apps: Built-in content with an intuitive interface brings entertainment to your fingertips. Officially preloaded with Netflix, YouTube, and Amazon Prime Video for a seamless viewing experience.
• Native 1080P Resolution: Indulge in full HD content with outstanding clarity and detail, and take advantage of HDR video decoding for richer, more vivid colors and contrasts.
• Vibrant Brightness:With 200 ANSI lumens, the projector illuminates your viewing space with a bright and vivid image, enhancing both dark and light scenes for a true cinematic feel.
• Automatic Focus & Keystone: The auto focus feature quickly sharpens images, while auto keystone correction ensures a perfectly proportioned picture every time, even when the projector is moved.
• Feel the power of immersive sound with Dolby Audio and dual 5W speakers, delivering realistic audio and enhanced bass, perfect for creating a superior home theater experience.
• Dimensions (Overall): 3.1 Inches (H) x 8.7 Inches (W) x 6.7 Inches (D)
• Weight: 2.9 Pounds
• Lumens: 280
• Electronics Features: Adjustable Focus
• Connection Type: USB-A, RCA Composite Video, HDMI
• Aspect Ratio: 16:9 Aspect Ratio

Rating details & item highlights

• 【 Native 1080P Projector 4K Supported 】Upgrade your viewing experience with Losei's Native 1080P Bluetooth projector! Get clear and vibrant images for movies, presentations, and games. This projector provides superior image fidelity and precise color accuracy and max 4K display supported, Enjoy optimal brightness, depth,and contrast.
• 【 Be Diffrent From Other Mini Projector Competitors 】The K6 Portable Projector not only features 1080P native resolution and a high lumen brightness, plus also comes with a Flexible Stand,which will suit your needs in any position.Place it、tilt it and watch it wherever-enjoy a new way of installation.
• 【 Innovative Electric Focus and Keystone 】This K6 model with an easy electric-focus ways& vertical keystone correction function, just stay in you couch and get image calibrated instantly with remote control，getting the perfect screen position a breeze - It's a great choice for families!
• 【 Wireless Will Be Easy With WiFi & Bluetooth 】K6 Portable WiFi Bluetooth Projector specifically optimizes network congestion with wifi6 tech, also compatible with 2.4G and 5G networks,and features bluetooth 5.2 function, easily connects the projector to headphones, speakers, and other audio equipment.
• 【 Mini Body But A Powerful Home Theater Projector 】The K6 Latest Portable Mini Projector adopts unique mini design, the size is 6.9*5.9*4.13inch, and the weight is only 2.2lb.Plus,with 2 powerful built-in speakers, just immersive yourself in your favorite movies.
• Dimensions (Overall): 4.33 inches (H) x 4.02 inches (W) x 6.89 inches (D)
• Weight: 2.2 pounds
• Lumens: 160
• Connection Type: HDMI
• Bulb Life: 10,000 Hours
• Mount Type: Floor-Rising

Rating details & item highlights

• Smallest HD Projector - Mini projector is designed with 2025 new upgraded technology, comparable to the size of a smart phone, you can easily hold it in your hand. This HD projector compatible with the iOS/Android/Windows.
• Projector With Tripod - The portable projector includes a mini stand ,portable power station support, enjoy your leisure life anytime.it is very convenient to use the projector indoors or outdoors. （portable power station not include）
• Projector With the Latest Technology - The smart projector using Germany's OSRAM LED projection technology, 1080P HD support; Equipped with German emerald glass lens, 24-bit true color(more than 16.77 million colors) support, 200 inches huge screen, provide detailed images for indoor and outdoor entertainment. Mini projector use the efficient heat dissipation system, which greatly reduces fan noise, with built-in HIFI speaker, provide excellent sound quality without external speakers.
• Multimedia function - This Movie projector is equipped with multiple ports, such as USB/HDMI/AV/Audio/Chromecast interface, which can be easily connected to a variety of media devices, compatible with Laptop, PCs, TV Box, TV Stick, Chrome Book, Tablets, Blue-ray DVD player, USB Flash Drive, Media players, Smartphones.
• Wide Compatibility: Seamlessly connect to various media devices via USB/HDMI/AV/Audio/Chromecast interfaces, including laptops, PCs, TV boxes, tablets, and smartphones. (Note: Due to HDCP copyright, Netflix and Hulu are not supported, but Fire Stick or Roku Stick can be used.)
• Dimensions (Overall): 4 inches (H) x 2 inches (W) x 5 inches (D)
• Weight: 2 pounds
• Lumens: 3000
• Electronics Condition: New
• Electronics Features: Portable
• Connection Type: Component Audio

Rating details & item highlights

• 【4K Full HD Picture & Eye Care】 Native 1080P with 4K support, 500 ANSI Lumens, LED light source reduces blue light for comfortable viewing.
• 【Smart Android 11 & Screen Mirroring】 Built-in streaming apps, no extra TV box needed; wirelessly mirror your phone in seconds.
• 【WiFi 6 & Bluetooth 5.2 HiFi Sound】 Smooth 5G+2.4G connection and instant pairing with Bluetooth speakers or headphones.
• 【4-Point Keystone & Zoom for Big Screen】 30″–300″ display, adjustable corners and 100%–50% zoom for a perfect fit anywhere.
• 【Wide Compatibility & Whisper-Quiet Operation】 HDMI, USB, TF, AV, AUX ports work with most devices; upgraded cooling keeps fan noise low.
• Dimensions (Overall): 4.33 inches (H) x 4.02 inches (W) x 6.89 inches (D)
• Weight: 2.2 pounds
• Lumens: 160
• Connection Type: HDMI
• Bulb Life: 10,000 Hours
• Mount Type: Floor-Rising