GammaBai Vast 4K Supported Projector Review

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GammaBai Vast 4K Supported Projector Review

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You may not be familiar with the GammaBai brand because it is a new projector brand. In case, if you don’t have a problem with a new brand projector, you can explore features and capabilities of this GammaBai projector and find out if it is helpful as per your projection needs or not.

Before you buy this projector, please let me clarify that it is a new brand projector, so it didn’t attract many reviews on various shopping places. However, most of the functionalities look good to me, so please keep reading GammaBai Vast 4K Supported Projector Review to know more.

By the product creator, it is advertised as a great home theater projector because it features auto focus and auto keystone correction options. In this projector, you can find the keystone correction option that ranges from 30° to 45° (horizontal and vertical). Such projectors are very good for a home theater setup and very easy to operate.

The display resolution and brightness look great to me. It has native 1080p resolution with 4k support resolution and 400 ANSI brightness. Also, please know that it supports a large screen size of up to 244 inches. So, the GammaBai projector looks quite impressive for its display capabilities. I am sure you will not complain about its display capabilities. Read more…

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Best Gammabai Vast 4k Supported Projector Deals

ZDK Native 1080P 18000 Lumen 4K Supported Projector with wifi and bluetooth, Bedroom Outdoor Indoor Projector Compatible with Smartphone, HDMI, USB, AV, Fire Stick, PS5 for Home, Bedroom, Outdoor Use

Image of ZDK Native 1080P 18000 Lumen 4K Supported Projector with wifi and bluetooth, Bedroom Outdoor Indoor Projector Compatible with Smartphone, HDMI, USB, AV, Fire Stick, PS5 for Home, Bedroom, Outdoor Use

$19.99 @ Amazon.com (Save 90%)

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Key Features

  • ✅ Native 1080P Full HD Resolution: Enjoy crystal-clear visuals with ZDK Projector's native 1920x1080 resolution, delivering sharper, brighter, and more vibrant images for an immersive viewing experience. This 1080p projector is perfect for creating a stunning home theater or bedroom projector setup. Each frame is meticulously reconstructed with millions of color particles, presenting realistic details with precision
  • ✅ Projector with Wifi and Bluetooth: ZDK projector offers a robust and versatile connectivity experience, with faster speeds, reduced interference, and improved audio quality with dual-band 5G/2.4G WiFi and Bluetooth. It supports two-way Bluetooth 5.1 audio transmission, allowing connection with external Bluetooth speakers, headphones and soundbars to enhance audio effects for home projectors anytime and anywhere
  • ✅ Wide Compatibility Meets Multiple Projection Needs: ZDK projector supports ceiling mount, tabletop mount, tripod mount, and wall mount with a 1/4'' screw hole at the bottom. It can compatible with TV Stick, Roku, laptops, iPhones, Android devices, iPads, USB drives, Switch/PS5, and more. It is also an amazing portable projector for indoor and outdoor movies, small meetings, outdoor camping, gaming, parties, studying, and business
  • ✅ 300" Gaint Screen: Your First Choice Portable Projector. With its breakthrough internal design, at just 2.9lb. The handheld design, portability, and ease of transport ensure that the thrill of a large-screen experience is always within reach anywhere. Whether indoors or outdoors, it turns every visual experience into an unforgettable moment. Supports multiple installation methods: desktop/tripod/ wall/ceiling mounting
  • ✅ A Smart Projector with 2 Year Satisfied Warranty：Own our projector, you can enjoy a multimedia home theater anytime anywhere, it makes your life easier and happier. We offers every customer 100 percent satisfaction guarantee. If you have any problems while using this projector, please feel free to contact us, we will reply within 12 hours. Please rest assured that we also have 2-year warranty

Product Details

Brand:ZDK
Color:Black
Dimensions:7 X 5 X 2 inches

Mini Projector, Portable Outdoor Projector 4K Supported, Short Throw Movie Projector Compatible with Smartphone, TV Stick, Laptop, Game Consoles

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$29.99 @ Amazon.com

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Key Features

  • ✅ Cinematic Experience: This portable mini projector delivers a stunning 150 inch screen with short throw projection, making it the ideal outdoor movie projector or home theater projector for immersive entertainment in any space
  • ✅ Effortless Setup: Equipped with a 180° rotatable stand and automatic keystone correction, this smart projector is easy to position on walls, ceilings, or tables, perfect for quick setup and flexible viewing at home or on the go
  • ✅ Compact Design: This lightweight projector with a high-quality built-in speaker and up to 50,000 hour LED lamp. It's the perfect wireless projector alternative for portable entertainment, presentations, or outdoor movie anywhere
  • ✅ No Wi-Fi Required: Easily connect your phone, tablet, or laptop using a USB or HDMI cable, no apps, WiFi and Bluetooth needed. This portable projector offers stable mirroring for outdoor movies, presentations, or gaming
  • ✅ Compatibility Instruction: Link TV sticks, laptops, smartphones, and speakers via HDMI, USB, Bluetooth 5.0, or 3.5 mm AUX. Supports iOS (Lightning-to-HDMI), MHL-enabled Android (Micro-USB/USB-C to HDMI) and any Android via Chromecast. (Adapters and cables not included.)

Product Details

Brand:Sucetiho
Size:Mini, Portable
Color:White
Dimensions:5.1 X 4.1 X 6.7 inches
Warranty:1 Year Manufacturer

1080P Smart Projector with Apps, 4K Supported Movie Projector, Compatible with Phone/Laptop/TV Stick, Home Theater

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$39.99 @ Amazon.com

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Key Features

  • ✅ [Built-in Apps] : This smart mini projector supports over 1,000,000 videos from apps, Allowing you to watch your favorite shows and movies anytime. Need more apps? Just download them from home page without a TV stick anymore.
  • ✅ [50% More Clear Images than Similar Projectors] : Experience sharp, vivid details with 1080P full HD support resolution, delivering crystal-clear images for movies, gaming, and streaming.
  • ✅ [WiFi 6 for Seamless Screen Mirroring ]: Equipped with the latest WiFi 6 technology, this projector offers faster, more stable wireless connections. Easily mirror your smartphone, tablet, or laptop screens (iOS/Android) without lag, perfect for sharing photos, videos in real time.​
  • ✅ [Two-Way Bluetooth Functionality]: Enhance your audio experience with bidirectional Bluetooth. Connect to external Bluetooth speakers/headphones for theater-like sound, or use the projector itself as a standalone Bluetooth speaker to play music directly from your devices—versatile audio solutions for any scenario.​
  • ✅ [200-inch Max Projection & Versatile Ports]: Create a massive 200-inch display (depending on room size) for a cinematic feel. Featuring HDMI, USB, and TF card ports, it seamlessly connects to TVs, gaming consoles, laptops, USB drives, and more, ensuring compatibility with all your favorite devices.​

Product Details

Brand:TMY
Color:white
Warranty:1 year manufacture

Aurzen EAZZE D1G 4K Supported Google TV Smart Projector with WiFi & Bluetooth, Auto Focus & Keystone, Dolby Audio, Zoom, Movie, Portable Mini Projector for Home & Outdoor Use

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$219.99 @ Amazon.com

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Key Features

  • ✅ Built-in Google TV for Seamless Streaming: D1G smart projector brings built-in Google TV to your big screen, unlocking 10,000+ apps, including NetfIix, YouTube, and the rare, fully certified Hulu—a privilege few projectors offer. No extra streaming stick is needed. With over 800 free channels available out of the box, enjoy a premium streaming experience that is hassle-free.
  • ✅ Google Ecosystem for a Smart Effortless Experience: With Google TV, enjoy Multi-Account Personalized Recommendations for a tailored viewing experience. Child Mode ensures safer entertainment by helping parents manage content and screen time. Hands-free control is effortless with Google Assistant, while Google Cast enables seamless content sharing across devices for ultimate convenience.
  • ✅ 4K Support Visual Enhancement: Enjoy vibrant and sharp visuals with native 1080p resolution and HDR10 support. The D1G brings you deeper blacks, brighter whites, and enhanced detail, making it perfect for movies and gaming on a screen up to 100 inches.
  • ✅ Immersive 360° Surround Sound with DoIby Audio: Experience cinema-quality audio with dual 8W high-power speakers and DoIby Audio. DoIby Audio technology delivers a rich, immersive sound experience with deep bass and crisp highs, enhancing your movie nights.
  • ✅ Auto-Optimized for Instant Setup: Auto Focus, Auto Keystone Correction, Auto Obstacle Avoidance, and Auto Screen Alignment ensure a seamless viewing experience. Enjoy instant clarity with precise auto-focus, ±45° 4-point keystone correction, and effortless zoom from 50% to 100% without moving the projector. Auto obstacle avoidance and screen alignment keep the image perfectly fitted every time.

Product Details

Brand:Aurzen
Model:EAZZE D1 GTV
Dimensions:6.8897637725 X 3.3464566895 X 9.1338582584 inches
Warranty:1 Years

[Smart Projector with Apps] 4K Supported Mini Projector with Wifi and Bluetooth, XENPONAD Movie Projector for Bedroom Celling Camping & Outdoor Use, Portable Projector with Speaker, Auto Keystone

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$59.99 @ Amazon.com

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Key Features

  • ✅ 【Built in App Mini Projector】This smart projector supports YouTube, Hulu, Prime Video and other streaming media, and seamlessly access over 1,000,000 videos with clicks. Powered by Android 11.0, it provides one-tap access to the app store for effortless downloads of additional applications.
  • ✅ 【Short Throw Projection】It has an extremely short projection distance, which only takes ‌1.8ft for a ‌22‌" display, or ‌16ft for ‌120‌" immersive vision. Our small projector are designed for compact spaces - transform your small living room into a cinema, turn your the bedroom becomes a game battlefield, and upgrades the conference room to a creative stage.
  • ✅ 【‌4K Cinema Follows You】The projector is equipped with 4K HD support, 260 ANSI to bring every detail to life, providing a sharp and vivid visual enjoyment. Auto keystone correction, 4 point keystone adjustment, and precise adjustment of ±50° angles ensures the projector is perfectly aligned, providing a stable mirror for movies, demonstrations or games.
  • ✅ 【Effortless Projection Anywhere‌】No need to reserve extra space for this video projector, no lifting, no tangled wires. Just rotate, and project in seconds, perfect for quick setup. It can be placed on a wall, ceiling or table; it can be easily adjusted for optimal viewing no matter where it is placed.
  • ✅ 【Movie in Your Pocket】This mini portable projector size is 5,1 x 2,7 x 2,9" and weighs only 0.62 lbs, is small and lightweight and can be carried around. Folds down to the size of a bottle, Slide it into your backpack for business trips, home theater movie nights, and turn any wall into your cinema.

Product Details

Brand:XENPONAD
Color:white
Warranty:2 year

[Official Google TV]Smart Projector 4K Supported with WiFi & Bluetooth, Netflix-Licensed, Outdoor Movie Projector with DoIby Audio, Auto Focus, Home Theater Proyector WIMIUS G1 (Gray, Standard)

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$230.83 @ Amazon.com (Save 54%)

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Key Features

  • ✅ [All-in-One Google TV Built-In] G1 Smart projector comes fully integrated Google TV—no website version, no stripped-down system. Access YouTube, Disney+, Prime Video, Plex, HBO Max, Peacock, Apple TV, etc., and 800+ live channels. No need to switch sources or jump between apps—everything you stream, all on one G1 screen.
  • ✅ [Find What to Watch Next, Without the Stress] Google Ecosystem also uses AI and your viewing habits to recommend content across all of your subscriptions. Discover your next favorite show effortlessly. Looking for tonight’s game? The “For You” sports tab helps quickly find live and upcoming games with personalized recommendations to stay in the loop.
  • ✅ [Hands-Free Voice Assistant & Virtual Control & Casting] Use just your voice to search for content, control playback, check the weather, or adjust volume. Use your phone keyboard or the Google Home app to navigate and type show names easily. Display favorite Google Photos memories on screen or cast content directly from your phone or tablet for the ultimate WiFi 6 wireless experience.
  • ✅ [Multi-User Profiles & Child Mode] Create multiple user accounts—each with separate watchlists and viewing history. Kids Mode lets parents create a safe space by selecting approved apps, setting screen time limits, and bedtime cutoffs. Perfect for families who share the same projector. Whether it's backyard movie nights, camping, or cartoons—everyone gets their own personalized list.
  • ✅ [3-Level Brightness, 4K Supported, HDR10] Delivers clear and vibrant visuals with Native 1080P and 4K support, offering deeper blacks, brighter whites, and enhanced detail with HDR10. Google TV offers 3 brightness modes including High Brightness mode and 5 picture presets. ECO mode helps reduce noise and power consumption. Perfect for both indoor and outdoor use. No exaggerated brightness claims—what you see is what you get.(Note: Videos labeled as 4K will display at a native resolution of 1080P, often termed '4K supported' Best viewed in dim or dark environments; not recommended for use in daylight.)

Product Details

Brand:WiMiUS
Model:G1
Size:Standard
Color:Gray
Dimensions:10 X 7.6 X 4.3 inches
Warranty:2-YEAR money-back guarantee, 3-YEAR repair coverage, and lifetime technical support

[Built-in Apps & Auto Keystone] Mini Projector, Portable Projector with WiFi 6 and Bluetooth 5.2, Native 1080P Smart Projector 4K Supported, 180° Rotation, Compatible with HDMI/USB/TV Stick/Laptop

Image of [Built-in Apps & Auto Keystone] Mini Projector, Portable Projector with WiFi 6 and Bluetooth 5.2, Native 1080P Smart Projector 4K Supported, 180° Rotation, Compatible with HDMI/USB/TV Stick/Laptop

$59.49 @ Amazon.com (Save 46%)

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Key Features

  • ✅ 【Built-in Android TV OS】Enjoy instant access to a vast world of streaming content—no extra TV stick needed. Watch popular series, blockbuster movies on Prime Video, and a variety of creative videos anytime, anywhere. Easily turn any moment into your own immersive home theater experience.
  • ✅ 【Ultra-Portable Design】Weighing just 1.46 lbs and with a compact design (7.28″ x 5.2″ x 4.72″), this mini portable projector is lighter than most laptops and fits easily into your bag. Its lightweight build makes it perfect for movie nights in the backyard, at a friend’s place, or while camping.
  • ✅ 【4K Support & High Brightness】YINCODI 4K projector equipped with real native 1920*1080 resolution. And we have upgraded the bluetooth projector with a high contrast ratio and brightness to meet your needs. A 6-layer high refractive index coated lens restores the true color of the picture, presenting high-definition picture quality to reduce eye irritation.
  • ✅ 【180° Rotating Projection】The movie projector body rotates 180° for flexible viewing angles without needing a tripod. Whether you're watching from below at home, presenting in a meeting, or setting up outdoors, it adapts in seconds. This greatly enhances installation flexibility, so you no longer have to worry about space and angle constraints.
  • ✅ 【Auto Keystone Correction & 200'' Giant Screen】Turn your space into a personal cinema with this projector for bedroom, featuring a massive 30 to 200-inch screen. The Auto Keystone Correction guarantees a perfectly aligned, crystal-clear picture instantly. Thanks to digital zoom, you can easily customize the screen size to suit any wall or screen, all without repositioning the projector.

Product Details

Brand:YINCODI
Model:X5-ATV
Size:Portable
Color:White
Dimensions:7.28 X 5.2 X 4.72 inches
Warranty:1 Year

KEJOG Mini Projector with HDMI Cable, Upgraded Bluetooth Projector with Screen, 1080P Full HD Portable Projector, Movie Projector Compatible with TV Stick Smartphone/HDMI/USB, indoor & outdoor use

Image of KEJOG Mini Projector with HDMI Cable, Upgraded Bluetooth Projector with Screen, 1080P Full HD Portable Projector, Movie Projector Compatible with TV Stick Smartphone/HDMI/USB, indoor & outdoor use

$24.99 @ Amazon.com (Save 31%)

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Key Features

  • ✅ 【Full HD Native 1080P & 4K Supported】:Enjoy crystal-clear visuals with Our KEJOG native 1920x1080 Projector resolution supports smooth playback of 4K content, coupled with an amazing 12,000 lumens brightness and 10,000:1 high contrast ratio, ensuring that delicate, clear, and colorful movie-level video images can be presented even in outdoor environments. This 1080p projector is perfect for creating a stunning home theater or bedroom projector set up
  • ✅ 【Upgraded Bluetooth 5.2】The portable projector has built-in Bluetooth 5.2 chip and speakers. You can enhance the sound by pairing the projector with headphones, speakers or other audio devices via Bluetooth technology, or you can enjoy a comfortable audio-visual experience directly through the projector's speakers. You can enjoy home theatre with your family..(Note: Bluetooth does not support connection with smartphone)
  • ✅ 【 HDMI 3-in-1 image cable is included 】Our new KEJOG portable Bluetooth projectors include an HDMI 3-in-1 cable that is compatible with phones and tablets, plug and play without additional driver cables, just plug in your phone/computer, connect to the projector, then wait 5-10 seconds, click "Trust" and they will automatically connect (note: Android phones need to download apps when they are used. Android phones can only transfer pictures and videos, not sound)
  • ✅ 【Portable Projector Screen Included】The KEJOG mini projector includes a projection screen that is tailored to meet our customer's needs. As opposed to other projectors, our included projector screen allows you to set up your own home theater anywhere to watch movies, TV shows, photos, slide shows, and play video games. This portable, foldable, anti-wrinkle and easy to wash projection screen is larger than others, which ensures wider viewing angles and enhanced picture detail.
  • ✅ 【Plug & Play,Connect to Smartphone】We all know that WiFi would cause signal delay, but a wired connection from phone to hdmi projectors would provide a more stable signal. Especially when go outside traveling or have outdoor night party, its hard to find WiFi.

Product Details

Brand:KEJOG
Model:Project -sreen -HDMI
Color:White
Dimensions:8 X 6.9 X 1.2992125971 inches
Warranty:1 YEAR

[2026 Upgraded] Mini Projector 4K Supported 1080P FHD - Auto Keystone 270° Rotatable, WiFi 6 & Bluetooth 5.2, Smart Android TV OS, Portable Projector Compatible with HDMI/TV Stick/Laptop/Phone(Black)

Image of [2026 Upgraded] Mini Projector 4K Supported 1080P FHD - Auto Keystone 270° Rotatable, WiFi 6 & Bluetooth 5.2, Smart Android TV OS, Portable Projector Compatible with HDMI/TV Stick/Laptop/Phone(Black)

$62.99 @ Amazon.com

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Key Features

  • ✅ 【Dual Control & Built-in Android Smart TV OS】 Mini projector supports dual control via wireless mouse (included in package) and remote control for enhanced convenience. Equipped with built-in smart Android TV OS, it lets you access millions of videos without an extra TV stick—including content from YouTube and other popular streaming apps, perfectly matching "smart projector with apps" search needs.
  • ✅ 【4K Supported & 1080P FHD Visual Performance】 Featuring upgraded LCD projection technology, the projector boosts screen contrast and color accuracy (American spelling for US market). HDR delivers richer, more lifelike images by capturing and displaying a wider range of brightness levels and color depth. With native 720P resolution and support for 4K/1080P video playback, it’s great for watching films and photos—ideal for "4k projector" and "1080p projector" seekers.
  • ✅ 【Built-in WiFi 6 & Two-Way Bluetooth 5.2】 Dual-band WiFi 6 and Bluetooth create a powerful, versatile connection experience, enabling faster transmission and less interference. Two-way Bluetooth 5.2 audio transmission easily connects wireless speakers, headphones, or external speakers to enhance audio quality. The built-in HIFI speaker delivers cinema-like sound, letting you and your family enjoy a home theater anytime, anywhere—core value for "bluetooth projector" shoppers.
  • ✅ 【Auto Keystone, 270° Rotation & Digital Zoom】 Auto keystone correction adjusts the screen smoothly for hassle-free setup. The 270° rotatable design allows flexible projection angle adjustments, while the focus wheel helps you quickly get the clearest picture. With a 35%-100% digital zoom function, 1.3:1 screen aspect ratio, 3-18 feet projection distance, and 35-120 inch projection size, it adapts to any space effortlessly.
  • ✅ 【Wide Device Compatibility】 The mini projector has a 1/4-inch screw hole at the bottom, supporting tripod, ceiling, wall, or desktop mounting. Equipped with 1 HDMI port, 1 USB port, and a 3.5mm headphone jack, it’s compatible with mouse, TV Stick, laptop, smartphone (Android/iOS), USB drive, camera, Switch/PS5, and more. It’s an excellent "portable projector" for home, meeting rooms, camping, gaming, parties, study, and business use.

Product Details

Brand:Nonete
Color:Black-ebony
Dimensions:2 X 3 X 4 inches
Warranty:2 Year Manufacturer

WISHOLY Mini Projector Native 1080P, Portable Outdoor Movie Projector with WiFi and Bluetooth, 4K Supported, Compatible with Smartphone, HDMI, USB, TV Stick, PS5 for Home Theater, Bedroom, Outdoor Use

Image of WISHOLY Mini Projector Native 1080P, Portable Outdoor Movie Projector with WiFi and Bluetooth, 4K Supported, Compatible with Smartphone, HDMI, USB, TV Stick, PS5 for Home Theater, Bedroom, Outdoor Use

$79.99 @ Amazon.com (Save 27%)

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Key Features

  • ✅ [ Native 1080P Full HD with 4K Support Projector ] Experience sharper, more detailed images with true native 1080P resolution. Sharper and brighter than 720P projectors, it also supports 4K input for a more immersive home theater or bedroom setup
  • ✅ [ Fast & Stable 5G WiFi Connection Projector ] Enjoy smooth, lag-free screen mirroring with 5G WiFi—no cables, no delay. Simple to set up in seconds. Note: For Netflix, Prime Video, and other copyrighted apps, please use a TV Stick or laptop for playback
  • ✅ [ Mini Projector with WiFi and Bluetooth ] Built-in HiFi speakers deliver clear, powerful sound, while Bluetooth lets you pair external speakers for a richer audio experience—ideal for indoor and outdoor use. Note: Bluetooth supports audio only, not screen mirroring
  • ✅ [ Endless Streaming with TV Stick Portable Projector ] Easily connect Fire TV Stick, Chromecast, and more to unlock a vast library of streaming content, including Netflix and Prime Video. Instantly turn your projector into a smart entertainment hub. Note: TV sticks are not included
  • ✅ [ Electric Focus & Auto Vertical Keystone Movie Projector ] – Get a clear image in seconds using the remote—no manual adjustment needed. Auto vertical keystone keeps the picture aligned. Easy for anyone to set up, even first-time users or seniors

Product Details

Brand:WISHOLY
Color:white
Dimensions:N/A X N/A X N/A in
Warranty:2 Years Warranty
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