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

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

Image of 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

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**

ViewSonic PS502W 4000 Lumens WXGA Short Throw Projector, High Brightness for Business and Education, Easy Widescreen Setup, Dual HDMI, and USB-A Connectivity Inputs

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Key Features

  • ✅ Short Throw DLP Lamp Projector: WXGA (1280x800p) resolution with a 0.5 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 80" to 150" with a throw distance of 3.6 ft - 6.7 ft; displays a 100" image from 4.5 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:PS502W
Size:4.5" x 12.2" x 9.2"
Color:black
Dimensions:12.2 X 9.2 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**

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

ViewSonic PS502X 4000 Lumens XGA Short Throw Projector, High Brightness for Small Meeting Rooms and Living Rooms, Dual HDMI, and USB-A Inputs

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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
Size:4.5" x 12.2" x 9.2"
Color:Black
Dimensions:12.2 X 9.2 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 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

Optoma ML1080UST PHOTON GO Ultra Short Throw 1080p HDR Portable Projector, Triple Laser (RGB), Google TV with Netflix and Disney+ Certified, Home Theater Projector

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Key Features

  • ✅ STREAMING WITH GOOGLE TV - Smoothly navigate and stream your favorite films and shows with built-in Google TV & Google Cast. Access Netflix (certified), Disney+ (certified), and thousands of apps via the Google Play Store.
  • ✅ ON THE GO WITH THE PHOTON GO-This portable, lightweight projector is designed for on-the-go entertainment, making it ideal for anywhere in your home—whether it's the living room, bedroom, or outdoor patio.
  • ✅ BIG IMAGE IN SMALL SPACES - Enjoy a stunning 100-inch image from less than one foot away from the wall or projection surface bringing big screen entertainment to small apartments, college dorm rooms or any compact space.
  • ✅ CORDLESS CONVENIENCE - Hassle-free entertainment is made possible with the built-in TSA compliant battery*, offering up to 1.5 hours of battery life, and the ability to charge devices via USB-A. Wireless features like Wi-Fi and Bluetooth deliver a truly cable-free setup.
  • ✅ DYNAMIC SOUND - Enjoy clear, dynamic audio with 20-watt built-in stereo speakers for movies and TV shows, or streaming music through Bluetooth connectivity.

Product Details

Brand:Optoma
Model:ML1080UST
Color:Black
Dimensions:9.92 X 2.56 X 6.18 Inches
Warranty:1 Year limited parts and labor warranty on the projector

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

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

[Short Throw/1500ANSI/Built in Apps] 4K Outdoor Projector with WiFi and Bluetooth, Auto Focus Projector with Dual-Mode Stand, Smart Portable Proyector with Netflix/YouTube/PrimeVideo & Dolby

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Key Features

  • ✅ [Built-in Apps, No Need Extra Devices] The iSinbox 4K smart outdoor projector compatible with Netflix, and a built-in smart TV operating system, giving you instant access to YouTube, Prime Video, Disney+, and more—with over 200 additional apps available for download. Play over 100000+ videos with just the touch of a remote. Say goodbye to TV adapters and subscription fees with this home theater projector, saving you over $300 per year. Enjoy regular updates and lifetime OS upgrades, ensuring your viewing experience remains fresh and secure.Perfect for family movie nights, game days, and binge-watching sessions.(Note: Access Hulu through the Disney+ channel.)
  • ✅ [Small Space, Big Picture - 1.1:1 Short Throw Ratio] As a true short throw projector, it's designed for compact living—it projects a stunning 100-inch image from just 95inch/7.9ft from the wall. Other standard projectors require distances exceeding 10 feet to project a 100" image. This means you don't need a huge room to enjoy a cinema-sized picture, making it perfect for modern apartments, RVs, dorm rooms, and bedrooms where space is at a premium. [Note: The actual throw ratio is 1.1:1, not 1.2:1 as shown on the packaging.]
  • ✅ [Stunning Visuals - 1500 ANSI | 4K & HDR10+ Support] This 1500 ANSI lumen projector boasts native 1080p resolution and advanced 4K HDR10+ support, ensuring sharp blacks and preserved details for stunning 4K-compatible visuals. Our smart projector uses AI image enhancement for 98% NTSC cinema-grade color accuracy and features eye protection technology that reduces blue light for comfortable viewing, even during extended viewing. This makes it an ideal home 4k projector for backyard movies, camping trips, and outdoor parties under the stars.
  • ✅ [Smart TV OS] The iSinbox smart outdoor projector features an upgraded Smart TV Operating System, powered by a cutting-edge smart chip derived from Silicon Valley technology. This eliminates the cumbersome and laggy nature of traditional operation, improving fluidity and stability by up to 60%. The movie projector supports instant app launch and seamless multitasking, while its millisecond response time and ad-free interface far surpass the competition.
  • ✅ [Pro Dolby Audio with eARC & Bluetooth 5.4]The AC311 bluetooth projector features Dolby-certified HiFi stereo speakers and DTS decoding technology, bringing you an immersive cinematic sound experience. Enhanced eARC ensures lossless high-fidelity audio transmission for crystal-clear playback. Combined with the 2-way Bluetooth 5.4 technology, it provides an ultra-stable wireless connection, allowing you to connect to external speakers or use the outdoor projector as a standalone Bluetooth speaker. With WiFi 6 (up to 9.6 Gbps connection speeds), this tv projector seamlessly connects with all major platforms for seamless screen mirroring, creating the ultimate home entertainment system.

Product Details

Brand:iSinbox
Model:AC311
Color:White-gray
Dimensions:N/A X N/A X N/A in
Warranty:1 year
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