LG PH450UG Short Throw LED Projector Review: Pros & Cons

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LG Electronics PH450UG Short Throw LED Projector features wireless screen share connection with Android OS, WiDi. LG Electronics PH450UG supports DLP, Bluetooth and sound out display type.

The LG product is a high quality product with the lamp life is of 30,000 hours.

It has Ultra Short Throw feature for projection distance of 80-inch from 13-inch away. LG Electronics PH450UG projector comes with a battery that powers for 2.5 hour in one charge.

This is a wireless projector from LG that can connect to a tablet or a smartphone accessing content from projection. It can show movies, pictures, music and files on USB drives too.

Pros

  • Convenient to use
  • Clear image
  • Short throw quality projector
  • Lightweight and easy to move
  • Quiet fan
  • Good sound
  • Wireless function
  • Built-in lithium-ion battery
  • Portable projector with a long-lasting battery
  • Projects large screen quickly
  • Can play sound through bluetooth speaker
  • One of the most helpful projectors
  • Awesome picture performance
  • Readable text
  • Easy to use

Cons

  • You have to move the projector far away from the wall to stop the image from being warped
  • Users need to remove the ambient light in the room
  • Picture quality not as good as theatre projector

You can read the pros and cons written above. Well, LG PH450UG is a short throw projector. It delivers awesome picture performance.

The projector is lightweight and easy to use and easy to move. The projector fan runs quietly so the viewers will not get distracted.

Users can experience good audio that comes from this LG projector. And, it is a wireless projector, which is good for the connection flexibility.

Well, I tried to extract some cons from users reviews. A user say that this projector need a dark environment for the good visibility. According to this user, the picture quality is not as good as a theater projector.

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Best Lg Ph450ug Short Throw Led Projector Deals

ViewSonic LS560WH 3000 Lumens WXGA Short Throw LED Projector, High Brightness for Business and Education, H/V Keystone and 360-Degree Projection for Easy Setup, and LAN Control Inputs

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Key Features

  • ✅ Short Throw LED Projector: WXGA (1280x800p) resolution with a 0.5 throw ratio and 3,000 ANSI lumens for clear, detailed images in compact spaces
  • ✅ Designed for Fast Paced Content: A low 16ms input latency and 120Hz refresh rate provides faster frame-by-frame action for smooth images with minimal delay
  • ✅ Large Screen Projection: Projects screen sizes from 80" to 150" with a throw distance of 2.8 ft - 5.2 ft; displays a 100" image from 3.5 ft
  • ✅ Easy Setup & Image Adjustment: Features 0.8x-2.0x digital zoom, H/V keystone, 360-degree projection, 4-corner adjustment, and auto keystone
  • ✅ Advanced LAN Control: Remotely schedule and manage the projector via Crestron, AMX, Extron, PJ Link, ATEN, and ViewSonic vController

Product Details

Brand:ViewSonic
Model:LS560WH
Size:4.5" x 11.5" x 8.7"
Color:White
Dimensions:8.7 X 11.5 X 4.5 inches
Warranty:Three-year limited warranty on parts and labor, 1-year limited warranty on lamp, 1st year free Express Exchange® service**

LG CineBeam S PU615U 4K UHD Ultra Short Throw Smart Projector, Auto Screen Adjustment, up to 100” Projection, up to DCI-P3 154%, 450,000:1 Contrast, Speakers with Dolby Atmos, HDR10, HDMI, USB, HID

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Key Features

  • ✅ Ultra-Short Throw Display for a 4K Cinematic Experience - Get big-screen, 4K entertainment in small spaces with this ultra-short throw projector. Featuring triple laser projection, smart streaming, and Dolby Atmos sound—all in a compact, stylish design.
  • ✅ 4K Clarity with Color that Pops - Experience 4K UHD resolution with stunning clarity and sharp detail—even on a 100" screen. Up to 154% DCI-P3 color gamut and 450,000:1 contrast ratio deliver vibrant color and deep contrast for a rich, cinematic viewing experience.
  • ✅ Compact Stylish Design that Fits Your Space - Sleek, minimal, and compact at just 4.3" x 6.3" x 6.3", the CineBeam S fits easily into any space—delivering big-screen performance without dominating your room or your setup.
  • ✅ Scenes Explode with Stunning Color - Bring every scene to life with vibrant, bold color. With up to 154% DCI-P3 color gamut, the CineBeam S projector delivers rich tones and deeper hues—so movies, games, and streaming content look stunning.
  • ✅ Laser-Focused Color - Experience next-level color with triple laser projection. Using separate red, green, and blue lasers, the CineBeam S projector delivers bold color, exceptional brightness, and a wider gamut—ideal for rich, immersive visuals.

Product Details

Brand:LG
Model:PU615U.AUSG
Size:upto 100” projection
Color:Silver
Dimensions:6.3 X 4.3 X 6.3 inches
Warranty:1 Year Parts & Labor

[Short Throw/Built in Apps] Projector 4K with WiFi and Bluetooth, 2000ANSI TOF Auto Focus Keystone Smart Projector for Dolby Audio Home Theater Movie, Kogata Outdoor Projector Portable Ceiling Gray

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Key Features

  • ✅ Unveil 2026 New Era of Smart Projectors： Say goodbye to messy cables, long throw distances, and tedious setup. The GC355 Short Throw Projector 4K ushers in the next generation of home entertainment. Approximately 4 feet can project a 50-inch screen, 7.97 feet can project a 100-inch screen, and 15.98 feet can project a 200-inch screen. where big-screen immersion meets effortless convenience. Every gear fits perfectly, and the light path remains perfectly stable — delivering consistent, high-fidelity performance. Introducing the true "Instant Big Screen" experience.
  • ✅ Immersive Experience with a True Smart TV OS: The smart projector comes with streaming apps, Including Support for Prime Video, and YouTube. Support download Disney+, Apple TV, and Live TV. Turn it on and access millions of movies, shows, and live content from around the world. Use the built-in web browser to stream from services like Hulu, Peacock, and others. Unlike unofficial or pirated systems that freeze, crash, or fall out of date, the Smart TV projector with built-in apps runs on an official OS. This outdoor movie projector is updated by a dedicated team of developers, so you always get the latest features and smooth performance — no more frustrating lag or app crashes.
  • ✅ Instant Focus in Real Time： Experience true set-and-forget convenience with the GC355 outdoor projector, powered by advanced Time-of-Flight (TOF) technology. It automatically delivers sharp focus and perfect keystone correction— no manual tweaking needed, no more old grid focus map, always real-time images. Equipped with a precision AI sensor, this auto-focus projector constantly monitors its position. If it’s bumped, tilted, or moved, the smart system detects changes and readjusts the image for a perfectly aligned projection. Plus, its dynamic obstacle avoidance feature intelligently scans walls and nearby objects, automatically resizing and positioning the screen to fit your space
  • ✅ Crisp Clarity Every Detail in View: The GC355 home theater projector delivers stunning visuals with native 1080p resolution and 4K support streaming from apps, and you get the sharpest, most detailed picture possible. Powered by a cutting-edge smart chip, its AI-powered image processing engine enhances every frame in real time. With full HDR support, even the subtlest shadows and highlights are preserved — from dark nightscapes to bright sunlit moments. Combined with an ultra-wide 98% NTSC cinema-grade color gamut, it accurately reproduces rich sunsets, vibrant coral reefs, and dazzling city lights. The home projector interface includes customizable color temperature settings
  • ✅ Cinematic Sound with Dolby Audio: The GC355 movie projector delivers immersive, theater-quality audio with Dolby Audio and dual 10W full-range drivers. Even in small rooms, it fills the space with powerful, rich sound — deep bass, crisp highs, and lifelike detail, from drum hits to metallic echoes and string harmonics. Perfect for movies, gaming, or music, it rivals high-end home theater systems. Use built-in Bluetooth to connect external speakers or turn the projector with wifi and Bluetooth into a standalone Bluetooth speaker for parties or outdoor fun. With instant screen mirroring, stream games or apps from your phone to the big screen.

Product Details

Brand:KOGATA
Model:GC355
Color:Grey
Dimensions:8.27 X 8.27 X 3.07 inches
Warranty:1YEAR

KONKIN BOO Replacement AC Adapter for LG Electronics PH450 PH450UG PH450U-NA Short Throw LED Projector

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Key Features

  • ✅ Advanced Design, High Portability Brand New Replacement for Chargers
  • ✅ High Power exchange efficiency to control working temperature and stable working.
  • ✅ Please check your model whether it is the same as the listing shows before purchasing!
  • ✅ Over Voltage Protection, Over Heat Protection, FCC CE Certification
  • ✅ AC Adapter for LG Electronics PH450 PH450UG PH450U-NA Short Throw LED Projector

Product Details

Brand:KONKIN BOO

T-Power Charger for LG Electronics PH450, PH450U, PH450UG Short Throw LED Projector & PW800 Minibeam Projector with Built-in TV Tuner Ac Dc Adapter Power Supply

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Key Features

  • ✅ T POWER - SPECS : Input Voltage Range: AC 100V - 240V ( 19v Dc )
  • ✅ Compatible with: LG Electronics PW800 Minibeam Projector with Built-in TV Tuner
  • ✅ LG Electronics PH450, PH450U, PH450UG Short Throw LED Projector
  • ✅ ⚠️ ( Please Note that the " LG Electronics Series "available in a number of different Models Number , Please Make sure Your Model or P/N : Match this Listing , Thank you ))))

Product Details

Brand:T POWER
Model:TP-Hn2-B88
Dimensions:4 X 4 X 2 inches
Warranty:1 year Limited

LG CineBeam PF510Q Portable Full HD (1920 x 1080) LED Smart Projector, Airplay 2 and Screen Share support, Bluetooth Audio Dual Out

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Key Features

  • ✅ Compact size - Designed to carry in one hand, the CineBeam PF510Q is light and compact enough to be taken anywhere. Plus, transform even small spaces into a home theater.
  • ✅ webOS 22 - Find your favorite content with built-in streaming apps. Prime Video, Netflix, YouTube, Apple TV+, and more are available and easy to access on WebOS 22.
  • ✅ AirPlay & HomeKit Compatible - Apple AirPlay 2 & HomeKit compatibility allow you to wirelessly control your projector plus cast and mirror content from any iOS or MacOS device, no Apple TV necessary.
  • ✅ Screen Share - Wirelessly cast content from your Android device to your mega-sized projector screen with integrated Screenshare.
  • ✅ Bluetooth Audio Dual Out - Sound just the way you want it. Whether pairing two Bluetooth devices to watch with a friend or amplifying a movie with two external speakers for full immersion, you'll always have full control in any environment.

Product Details

Brand:LG
Model:PF510Q.AUS
Size:Compact size
Color:White
Dimensions:5.8 X 5.8 X 2.6 inches
Warranty:1 Year Parts & Labor

ViewSonic PS502X 4000 Lumens XGA HDMI Short Throw Projector for Education and Office(Renewed)

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Key Features

  • ✅ Short Throw DLP Lamp Projector: XGA (1024x768p) resolution with a 0.6 throw ratio and 4,000 ANSI lumens for bright, detailed images in any space
  • ✅ Vibrant Colors: SuperColor technology delivers a wide color gamut and stunningly beautiful images.
  • ✅ Large Screen Projection: Projects screen sizes from 30" to 300" with a throw distance of 3.9 ft - 43 ft; displays a 100" image from 13 ft
  • ✅ Easy Setup & Image Adjustment: Features 0.8x-2.0x digital zoom, vertical keystone, and auto keystone
  • ✅ Instant Power On/Off: Enables quick startup and shutdown with optional settings for automatic power control

Product Details

Brand:ViewSonic
Model:PS502X-CR
Color:White
Dimensions:4.5 X 9.2 X 12.2 inches
Warranty:a 90-Day limited Warranty

Optoma UHD35STx True 4K UHD Gaming Projector, 3600 Lumens, Short Throw

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Key Features

  • ✅ TRUE 4K ULTRA HD: Experience high-quality home cinema with 8.3 million distinct addressable on-screen pixels
  • ✅ FAST GAMING RESPONSE: Enjoy ultra-fast 240Hz gaming for blur-free visuals and unparalleled smoothness with a response time of just 4ms at 1080p
  • ✅ SHORT THROW FOR FLEXIBLE SETUP: The UHD35STx is designed to be placed closer to the wall than standard throw projectors. Project a 100” image from just over three feet away and create an immersive experience in just about any space
  • ✅ ULTRA HIGH CONTRAST RATIO: A 1,000,000:1 contrast ratio provides clarity and detail in both bright and dark scenes

Product Details

Brand:Optoma
Model:UHD35STx
Size:3600 Lumens, Short Throw
Color:White
Dimensions:10.6 X 12.4 X 5.1 inches
Warranty:1 Year limited parts and labor warranty on the projector, 90 days lamp warranty

Yaber K300s Ultra Short Throw Projector, 4K Support Triple Laser Projector, 100" Image at 9", Dolby Vision, 150% NTSC, Google TV, 30W JBL Speaker, for Home Theater Gaming

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Key Features

  • ✅ [Ultra Short Throw & Space-Saving Design]​​ Experience a ​100-inch giant screen​ from just ​9 inches away​ with the ​Yaber K300s ultra short throw projector. Its revolutionary ​0.18:1 throw ratio​ transforms any small room into a ​home theater, eliminating shadows and interruptions. With ​600 ISO lumens​ brightness, enjoy vibrant views even in well-lit environments. Perfect for ​apartments, bedrooms, and dorm rooms​
  • ✅ [Immersive Dolby Audio with JBL Sound]​​ Dive into ​Dolby-powered 360° surround sound​ with dual ​15W JBL speakers​ (total ​30W output) and a large ​624.7cc bass chamber​ that delivers deep ​50Hz lows. This ​movie projector​ creates ​91% louder audio​ than typical TVs, capturing subtle sounds like rainfall and footsteps with clarity. It’s an all-in-one ​home theater audio solution​ that saves you from buying a separate soundbar
  • ✅ [Built-in Google TV & Lag-Free Streaming]​​ Enjoy instant access to ​Netflix, YouTube, Disney+, Prime Video, and 7,000+ apps​ with ​pre-installed Google TV. The advanced ​WiFi 6 technology​ ensures smooth ​4K UHD streaming​ without buffering, while ​Bluetooth 5.1​ allows easy connection to ​wireless headphones or speakers. No extra ​Roku or Fire Stick​ is needed for seamless entertainment
  • ✅ [Triple Laser DLP & Vivid HDR Details]​​ The ​triple RGB laser DLP technology​ achieves a stunning ​**>150% NTSC color gamut​ and ​1,500:1 contrast ratio**, supporting ​Dolby Vision and HDR10​ for exceptional clarity and detail. With ​MEMC motion compensation, making this ​4K Support projector​ ideal for ​fast-action sports and gaming​
  • ✅ [3-Second Auto Setup & Family-Safe Protection]​​ AI-powered TOF laser sensors​ enable automatic focus and keystone correction in just ​3 seconds—5x faster than manual adjustment. The ​intelligent eye-protection​ feature instantly dims the light when children or pets approach, and it’s certified for ​low blue light emission, ensuring safe viewing for the whole family

Product Details

Brand:Yaber PROJECTOR
Model:VC-CCK02257-US8
Size:UST
Color:Gunmetal Gray
Dimensions:11.42 X 8.66 X 3.27 inches
Warranty:1 Year Manufacturer

Optoma GT5600 Ultra Short Throw Gaming and Movie Projector, 3600 Lumens for Ambient Lighting, Easy Setup with Auto Keystone, 100-in Image From Only a Few Inches Away

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Key Features

  • ✅ ULTRA-SHORT THROW: Experience a large 100" diagonal image projected from only inches away with an ultra-short throw lens; ultra short throw projectors allow placement close to the screen or wall providing easy cable management and an unobstructed projected image from foot traffic or objects
  • ✅ INCREDIBLE PICTURE QUALITY: Enjoy bright, razor-sharp images with 3, 600 lumens, 20, 000: 1 contrast ratio, and 1080p resolution
  • ✅ EASY IMAGE SET-UP: The auto keystone sensors and four-corner correction ensure a sharp, detailed image for quick, trouble-free set-up; when the projector or table is bumped, the image will refocus instantly
  • ✅ LONG LAMP LIFE: Enjoy up to 15, 000 hours of lamp life enabling an average of 4 hours of viewing time every day 10 plus years
  • ✅ FULL 3D: The GT5600 displays true 3D content from almost any 3D source, including 3D Blu-ray Disc players, 3D broadcasting, and the latest-generation game consoles. Support for 144Hz rapid-refresh rate provides ultra-smooth flicker-free images; 3D glasses required

Product Details

Brand:Optoma
Model:GT5600
Color:White
Dimensions:15 X 13.5 X 3.8 inches
Warranty:1-Year limited parts and labor warranty on the projector
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