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**

Short Throw Projector 4K with WiFi and Bluetooth,2000ANSI Auto Focus Keystone Smart Projector Built in Apps Dolby Audio Home Theater Movie Portable Outdoor Projector Ceiling Gunmetal

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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:Gunmetal
Dimensions:8.27 X 8.27 X 3.07 inches
Warranty:1 year

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 Projector 4K Compatible with Netflix,1200ANSI Ceiling Projector Portable for Bedroom/Outdoor Auto focus 6D Keystone Dolby Smart Home Projector with WiFi and Bluetooth 200''

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Key Features

  • ✅ 【1.1:1 Short Throw Ratio – Big Screen in Small Spaces】 Get a massive 100-inch image from just 2.44m (8 ft) away. Unlike long-throw mini projectors, this short throw portable projector fits apartments, dorms, or cozy bedrooms without rearranging furniture. True 1.1:1 ratio means you can place it on a coffee table or bookshelf and still enjoy giant, immersive visuals. Ideal for patios, balconies, or any tight space where you thought a big screen was impossible.
  • ✅ 【Built-in Apps & Netflix Compatible】 Stop paying for extra streaming sticks. This 4K smart projector runs a full TV OS with native Netflix compatibility and support for major streaming platforms. Connect via WiFi 6 or Bluetooth, hit the remote, and start watching movies, live TV, or shows instantly. Regular OTA updates keep your home theater projector secure and future-proof—perfect for backyard movie nights without the subscription hassle.
  • ✅ 【2-in-1 Mode: Stand Base + Ergonomic Handle + Lens Cap】 Built for real life—this portable ceiling projector features an integrated 360° stand base for tool-free angling and a comfortable handle for easy carrying. The black model adds a protective lens cap to block dust and scratches during travel or storage. Whether it’s a living room movie marathon, camping trip, or a last-minute outdoor cinema, set up in seconds and go anywhere.
  • ✅ 【Smart Auto Adjustment: AI Focus & 6D Keystone】 No more manual fiddling. AI-driven auto focus and 6D keystone correction deliver a perfectly square image even on slanted walls, ceiling mounts, or off-center positions. The auto focus projector detects obstacles like wall corners or furniture and lets you digitally zoom from 50% to 100% without moving the unit. Ultra-low fan noise keeps distractions away—just press play and enjoy.
  • ✅ 【Stunning Picture: HDR10+ & AI Scene Optimization】 True native 1080P projector with HDR10+ support and AI color enhancement brings out natural contrast and crisp details. Feed it 4K content via HDMI (connect your laptop, game console, or streaming player) and watch the short throw projector optical engine deliver deep blacks and vibrant colors. Great for gaming, sports, or cinematic drama—your home theater finally looks like the real thing.

Product Details

Brand:KOGATA
Model:AC301
Color:Black
Dimensions:7.6 X 5.3 X 4.6 Inches
Warranty:1 Year

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 UHD 4K Projector HU70LAB - DLP Home Theater Smart Projector, Black

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Key Features

  • ✅ With a breathtaking screen size of up to 140 inches, the ceiling-mountable HU70LAB delivers 4K UHD resolution, leveraging XPR* with 8.3 million pixels (3840 x 2160), four times the resolution of Full HD
  • ✅ Wheel-less LED technology uses a 4-channel LED with RGB separate color and Dynamic green, overcoming conventional projector defects such as discoloration of LCD and the rainbow effect* of DLP for a vivid picture with rich and deep color
  • ✅ Remote Focus allows you to zoom in on areas on the screen with an improved 1.25x zoom. Use the included LG Magic Remote to adjust the screen size without relocating the projector
  • ✅ HDR 10 with Dynamic Tone Mapping delivers optimized picture quality frame by frame. TruMotion technology generates animation frames between existing ones to make animation look and feel more fluid
  • ✅ Use your voice to control your favorite content—AI ThinQ has Google Assistant and Alex built-in. Magic Remote and Bluetooth compatibility let you connect and navigate easily as well

Product Details

Brand:LG
Model:HU70LAB
Size:Upto 140-inch screen (3840 x 2160)
Color:Black
Dimensions:8.3 X 12.4 X 3.7 inches
Warranty:Limited: 1 Year Parts & Labor

Optoma UHD35STX 4K UHD Short Throw Gaming and Home Entertainment Projector

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Key Features

  • ✅ Short Throw Projection
  • ✅ Lights-On Viewing
  • ✅ Four Corner Correction

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

LG CineBeam UHD 4K Projector HU70LA - DLP Home Theater Smart Projector with Alexa Built-In, White

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Key Features

  • ✅ With a breathtaking screen size of up to 140 inches, the ceiling-mountable HU70LA delivers 4K UHD resolution, leveraging XPR* with 8.3 million pixels (3840 x 2160), four times the resolution of Full HD
  • ✅ Wheel-less LED technology uses a 4-channel LED with RGB separate color and Dynamic green, overcoming conventional projector defects such as discoloration of LCD and the rainbow effect* of DLP for a vivid picture with rich and deep color
  • ✅ Remote Focus allows you to zoom in on areas on the screen with an improved 1.25x zoom. Use the included LG Magic Remote to adjust the screen size without relocating the projector
  • ✅ HDR 10 with Dynamic Tone Mapping delivers optimized picture quality frame by frame. TruMotion technology generates animation frames between existing ones to make animation look and feel more fluid
  • ✅ Use your voice to control your favorite content—AI ThinQ has Google Assistant and Alexa built-in. Magic Remote and Bluetooth compatibility let you connect and navigate easily as well

Product Details

Brand:LG
Model:HU70LA
Size:8.3 x 12.4 x 3.7 inches
Color:White
Dimensions:8.3 X 12.4 X 3.7 inches
Warranty:Limited: 1 Year Parts & Labor

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

[ Auto Focus/Keystone & 1080P Native ] Mini Projector with Wifi and Bluetooth 5.4, Movie Projectors for Indoor/Outdoor/Bedroom, Smart Proyector 4K, Built-in Apps, Short Throw (2026 Upgrade)

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Key Features

  • ✅ 【Short Throw Projector for Small Rooms & Bedroom Ceiling Movies】Enjoy a huge 100-inch screen from only 5 feet away with the advanced 0.8:1 short throw ratio—perfect for bedrooms, apartments, dorms, RVs, and small spaces where traditional projectors won’t fit. Turn any wall or ceiling into a cinematic home theater for movie nights, gaming, sports, or outdoor entertainment without the hassle of clearing a huge area.（WARM TIPS - Small Projector is not wireless; requires powered in to use.）
  • ✅ 【Mini Portable Projector with Native 1080P & 4K Support】This ultra-compact small projector delivers true native 1080P Full HD clarity with support for 4K video playback, bringing sharp visuals and vibrant colors wherever you go. Lightweight and travel-friendly, it’s ideal for outdoor movies, camping trips, gaming setups, dorm rooms, and family entertainment. A perfect gift for birthdays, Father’s Day, Christmas, and tech lovers.
  • ✅ 【AI Auto Focus & Auto Keystone for Instant Perfect Picture】Enjoy hassle-free setup with intelligent auto focus and auto keystone correction that instantly delivers a sharp, perfectly aligned image in seconds. Featuring smart 4D/4P correction and 50% zoom, this home projector easily adapts to front, side, or ceiling projection in bedrooms and compact spaces—no manual adjustment needed.
  • ✅ 【Smart Projector with WiFi 6 & Built-in Apps】Powered by Android OS with ultra-fast dual-band WiFi 6, this smart projector gives you instant access to over 1,000 apps, including compatibility with N+, YouTube, Prime Video, Hulu, and D+, and more—no TV stick required. Easily stream movies, shows, sports, and videos or mirror your iPhone, Android phone, tablet, or laptop onto a massive screen for immersive entertainment anywhere.
  • ✅ 【Bluetooth 5.4 Projector with Immersive Sound】Built with upgraded Bluetooth 5.4 and a powerful 5W Hi-Fi speaker, this video projector delivers stable connectivity and rich, clear sound for movies, gaming, and music. Easily connect Bluetooth speakers or headphones for a more immersive home theater experience. (Note: Bluetooth supports audio transmission only.)

Product Details

Brand:Salange
Model:HY260MAX-US
Color:White
Dimensions:6.29 X 4.33 X 5.11 Inches
Warranty:Three years of warranty, free parts, and lifetime technical support
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