ViewSonic PX748 4K Projector Review

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ViewSonic PX748 4K Projector Review

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You are going to read ViewSonic PX748-4K Projector Review on the TrendyProjectors YouTube channel. This channel is dedicated to provide well-researched reviews on a wide range of trendy projectors and accessories.

ViewSonic PX748-4K looks quite popular because it comes from the trusted ViewSonic brand and the price is very reasonable. In a low price, the projector has many good features for its users. The best feature is the fastest refresh rate. It gives you 4.2ms refresh rate @ 240-hz, which is really amazing!

Apart from the fast refresh rate for gaming, it comes with many good features including HDR support, auto keystone correction, 4000-lumen brightness, dual-hdmi ports and USB-c port. Therefore, with all these advanced features, it would be the best 4k projector for home cinema, gaming and education. Read more…

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Best Viewsonic Px748 4k Projector Deals

ViewSonic PX749-4K 4000 Lumens 4K Gaming Projector, 240Hz and HDR Support for Home Entertainment, 1.3x Optical Zoom, H/V Keystone, and Auto V-Keystone for Flexible Setup, Dual HDMI and USB-C Inputs

Image of ViewSonic PX749-4K 4000 Lumens 4K Gaming Projector, 240Hz and HDR Support for Home Entertainment, 1.3x Optical Zoom, H/V Keystone, and Auto V-Keystone for Flexible Setup, Dual HDMI and USB-C Inputs

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Key Features

  • ✅ 4K Home Theater Projector: UHD (3840x2160p) 4K resolution with a 1.1-1.5 throw ratio and 4,000 ANSI lumens perfect for gaming and home entertainment
  • ✅ Designed for Xbox: Experience immersive gameplay with 1440p at 120Hz, up to 240Hz refresh rate, and 4.2ms input lag for smooth, high-action gaming
  • ✅ Vibrant Colors & HDR Support: SuperColor technology and HDR/HGL compatibility deliver a wide color gamut with enhanced contrast and visual depth.
  • ✅ 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 1.3x optical zoom, 0.8x-2.0x digital zoom, H/V keystone, curved screen projection, 4-corner adjustment, and auto keystone

Product Details

Brand:ViewSonic
Model:PX749-4K
Size:4.3" x 12.3" x 8.7"
Color:White
Dimensions:14 X 9.6 X 4.8 inches
Warranty:3 Year limited warranty on parts and labor, 1-year limited warranty on lamp, 1st year free Express Exchange® service**

ViewSonic PX701-4K 3200 Lumens 4K Projector, 240Hz and HDR Support for Smooth Home Entertainment, 1.1x Optical Zoom, Auto V-Keystone, and H/V Keystone for Flexible Setup, and Dual HDMI Inputs

Image of ViewSonic PX701-4K 3200 Lumens 4K Projector, 240Hz and HDR Support for Smooth Home Entertainment, 1.1x Optical Zoom, Auto V-Keystone, and H/V Keystone for Flexible Setup, and Dual HDMI Inputs

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Key Features

  • ✅ 4K Home Theater Projector: UHD (3840x2160p) 4K resolution with a 1.5-1.6 throw ratio and 3,200 ANSI lumens perfect for gaming and home entertainment
  • ✅ Designed for Fast Paced Content: Experience gaming on the big screen with 4.2ms low input lag and a magnificent 240Hz refresh rate
  • ✅ Vibrant Colors & HDR Support: SuperColor technology and HDR/HGL compatibility deliver a wide color gamut with enhanced contrast and visual depth.
  • ✅ Large Screen Projection: Projects screen sizes from 80" to 150" with a throw distance of 8.7 ft - 16.3 ft; displays a 100" image from 10.9 ft
  • ✅ Easy Setup & Image Adjustment: Features 1.1x optical zoom, 0.8x-2.0x digital zoom, H/V keystone, curved screen projection, 4-corner adjustment, and auto keystone

Product Details

Brand:ViewSonic
Model:PX701-4K
Size:4.3" x 12.3" x 8.7"
Color:Black
Dimensions:8.7 X 4.3 X 12.3 inches
Warranty:3-Year limited warranty

COOBAN RLC-127 Original OEM Projector Lamp Bulb with Housing for ViewSonic PX701-4KPROX PX728-4K PX729-4KS PX748-4K PX749-4K Replacement Lamp

Image of COOBAN RLC-127 Original OEM Projector Lamp Bulb with Housing for ViewSonic PX701-4KPROX PX728-4K PX729-4KS PX748-4K PX749-4K Replacement Lamp

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Key Features

  • ✅ Lamp Life：Increasing the brightness of the bulb seems to be an easy task,The most difficult thing to break through is how to extend the life of the bulb.We did it.
  • ✅ Compatibility：Sometimes you may encounter a situation where the new bulb you bought does not work.This is usually caused by inaccurate matching of production parameters . However, our engineers solved this problem by continuously collecting big data and testing.
  • ✅ Assure：COOBAN provides 200-day free replacement or a refund warranty service. We always provide customers with high-quality and more practical service items.
  • ✅ Lamp Model: RLC-127 with housing, including original bare lamp, perfect compatibility to ensure the output of high brightness and clear pictures. 3000 lumens brightness， 4000 hours life, ECO mode longer life.
  • ✅ Compatible Models: for PX701-4KPROX /PX728-4K /PX729-4KS /PX748-4K /PX749-4K Projector Lamp

Product Details

Brand:COOBAN
Dimensions:3.543307083 X 3.543307083 X 3.543307083 inches

PCMD, LLC. Projector Ceiling Mount Compatible with ViewSonic PX701-4K PX728-4K PX748-4K PX749-4K (4-Inch Extension)

Image of PCMD, LLC. Projector Ceiling Mount Compatible with ViewSonic PX701-4K PX728-4K PX748-4K PX749-4K (4-Inch Extension)

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Key Features

  • ✅ CNC machined aircraft grade aluminum mounting plate
  • ✅ Fully adjustable 360 degree swivel mount
  • ✅ All the necessary hardware included
  • ✅ Detailed instructions for easy and quick installation
  • ✅ Sets the projector approximately 4 inches away from the ceiling

Product Details

Brand:PCMD, LLC.
Model:VIEWSONIC-PX701-4K
Color:Aluminum (if interpreted as a material), or None color)
Dimensions:N/A X N/A X N/A in

iQubay A+ Quality RLC-127 for Viewsonic PX701-4KPROX PX728-4K PX729-4KS PX748-4K PX749-4K Replacement Projector Lamp Bulb with Housing

Image of iQubay A+ Quality RLC-127 for Viewsonic PX701-4KPROX PX728-4K PX729-4KS PX748-4K PX749-4K Replacement Projector Lamp Bulb with Housing

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Key Features

  • ✅ ☑Compatible Model: for VIEWSONIC PX701-4KPROX PX728-4K PX729-4KS PX748-4K PX749-4K
  • ✅ ☑High brightness: This is a new type of economical light bulb with light-emitting electrode. The naked lamp has a new generation + wick built in. The picture more eye-catching clear.
  • ✅ ☑Long Life: It may seem difficult to extend the life of a light bulb while improving its brightness, but we've done it. The life span can reach 3500-4000 hours.
  • ✅ ☑Easy installation: This is a projector bulb with a case that allows you to replace a new light as easily and faster as taking out an old one. Please turn off the projector during installation.
  • ✅ ☑Guarantee: 30-day money-back warranty or 200 days for replacement of new lights. To provide you with worry-free after-sales and quality assurance.

Product Details

Brand:iQubay

Pazuliayi RLC-127 Replacement Projector Lamp Bulb for Viewsonic PX701-4KPROX PX728-4K PX729-4KS PX748-4K PX749-4K

Image of Pazuliayi RLC-127 Replacement Projector Lamp Bulb for Viewsonic PX701-4KPROX PX728-4K PX729-4KS PX748-4K PX749-4K

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Key Features

  • ✅ 【Compatible Models】 for Viewsonic PX701-4KPROX PX728-4K PX729-4KS PX748-4K PX749-4K Projector.
  • ✅ 【High Performance】 Each wick is A+ quality, guaranteeing a 3500-5000 hour life while still outputting a high brightness picture.3600 lumens brightness.
  • ✅ 【Cinema-Grade Clarity】Consistent brightness, wide color gamut, and optimized dynamic contrast deliver smooth, noise-free imaging with precise color gradation.
  • ✅ 【Easy to Install】No technician needed, It's an easy process that can be completed in just a few minutes.
  • ✅ 【Proactive Support System】We offer 200-day technical assistance. If there are any questions or concerns, please reach out to us promptly, and we will provide a solution within 12 hours.

Product Details

Brand:Pazuliayi
Warranty:200-days warranty.

ViewSonic LS901-4K 5500 Lumens 4K Laser Projector, High Brightness with HDR Support for Home Theater, 1.7X Optical Zoom, H/V Keystone, and 360-Degree Projection for Flexible Setup

Image of ViewSonic LS901-4K 5500 Lumens 4K Laser Projector, High Brightness with HDR Support for Home Theater, 1.7X Optical Zoom, H/V Keystone, and 360-Degree Projection for Flexible Setup

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Key Features

  • ✅ 4K Home Theater Laser Projector: UHD (3840x2160p) 4K resolution with a 1.2-2.0 throw ratio and 5,500 ANSI lumens, and 21:9 aspect ratio perfect for home entertainment
  • ✅ Designed for Fast Paced Action: Experience gaming on the big screen with 4.2ms low input lag and a 240Hz refresh rate for smooth, high-action gaming
  • ✅ Vibrant Colors & HDR Support: SuperColor technology and HDR/HGL compatibility deliver a wide color gamut with enhanced contrast and visual depth.
  • ✅ Golf Mode for Realistic Simulation: Designed for immersive play, Golf Mode supports major golf simulators for lifelike play on world-class virtual courses
  • ✅ Easy Setup & Image Adjustment: Features 1.7x optical zoom, 0.8x-2.0x digital zoom, H/V keystone, 360-degree projection, curved screen projection, and 4-corner adjustment

Product Details

Brand:ViewSonic
Model:LS901-4K
Color:White
Dimensions:0 X 0 X 0 inches
Warranty:3 Year limited warranty on parts and labor

PCMD, LLC. Projector Ceiling Mount Compatible with ViewSonic PX701-4K PX728-4K PX748-4K PX749-4K (8-Inch Extension)

Image of PCMD, LLC. Projector Ceiling Mount Compatible with ViewSonic PX701-4K PX728-4K PX748-4K PX749-4K (8-Inch Extension)

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Key Features

  • ✅ 100% Aircraft Aluminum (6061-T6) Construction
  • ✅ All the necessary hardware included
  • ✅ Detailed instructions for easy and quick installation
  • ✅ Sets the projector approximately 8 inches away from the ceiling
  • ✅ Max Tilt: +/- 80 degrees

Product Details

Brand:PCMD, LLC.
Model:VIEWSONIC-PX701-4K-MM-8EXT
Color:Aluminum
Dimensions:N/A X N/A X N/A in

ViewSonic LX700-4K 3500 Lumens 4K Laser Projector, 240Hz and 4.2ms for Smooth Home Entertainment, 1.36x Optical Zoom, H/V Keystone, and 360-Degree Projection for Flexible Setup, and Dual HDMI Inputs

Image of ViewSonic LX700-4K 3500 Lumens 4K Laser Projector, 240Hz and 4.2ms for Smooth Home Entertainment, 1.36x Optical Zoom, H/V Keystone, and 360-Degree Projection for Flexible Setup, and Dual HDMI Inputs

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Key Features

  • ✅ 4K Home Theater Projector: UHD (3840x2160p) 4K resolution with a 1.1-1.5 throw ratio and 4,000 ANSI lumens perfect for gaming and home entertainment
  • ✅ Designed for Xbox: Experience immersive gameplay with 1440p at 120Hz, up to 240Hz refresh rate, and 4.2ms input lag for smooth, high-action gaming
  • ✅ Vibrant Colors & HDR Support: SuperColor technology and HDR/HGL compatibility deliver a wide color gamut with enhanced contrast and visual depth.
  • ✅ Golf Mode for Realistic Simulation: Designed for immersive play, Golf Mode supports major golf simulators for lifelike play on world-class virtual courses
  • ✅ Large Screen Projection: Projects screen sizes from 80" to 150" with a throw distance of 6.2 ft - 11.5 ft; displays a 100" image from 7.7 ft

Product Details

Brand:ViewSonic
Model:LX700-4K
Size:5.1" x 11.3" x 8.5"
Color:White
Dimensions:11.3 X 5 X 8.5 inches
Warranty:Three-year limited warranty on parts and labor, 1-year limited warranty on lamp, 1st year free Express Exchange® service

Projector-4K with WiFi and Bluetooth: [Pro-Level Brightness/50W DoIby/Built-in APPs] Outdoor-Projector Smart OS 2.0&AI Auto Focus, ONOAYO Portable Proyector Compatible with Netflix/YouTube/PrimeVideo

Image of Projector-4K with WiFi and Bluetooth: [Pro-Level Brightness/50W DoIby/Built-in APPs] Outdoor-Projector Smart OS 2.0&AI Auto Focus, ONOAYO Portable Proyector Compatible with Netflix/YouTube/PrimeVideo

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Key Features

  • ✅ [Stream Without Limits - Built-in APPs, Compatible with Netflix] The ONO3Pro 2.0 outdoor projector brings the world’s top streaming platforms to your fingertips—no extra devices needed. Compatible with Netflix, YouTube, Prime Video, Apple TV, Disney+, Live TV, and over 1.2 million videos in stunning clarity. With regular updates, your movie projector stays ahead with the latest features, enhanced security, and uninterrupted stability—so your entertainment is always fresh, legal, and buffer-free, wherever you go
  • ✅ [Your Home Theater, Smarter - 2026 Smart TV OS 2.0] The ONO3Pro 2.0 projector with wif and bluetooth is the world’s first smart projector with a self-developed Smart TV OS 2.0, revolutionizing home entertainment. Powered by AI-driven algorithms and a next-gen processing chip, it delivers 3x faster performance than standard projectors—enjoy: 1)Lightning speed: Boot up in seconds, switch apps instantly, and stream without lag. 2)Seamless versatility: Perfect for movies, gaming, and browsing with millisecond-level response.3) Smart customization: Personalize your home screen, use the built-in E-manual, or activate one-click wake-up screen projection
  • ✅ [Detail-first Visual Feast - Pro-Level Brightness | Support 4K] The ONO3Pro 2.0 4K projector delivers high brightness performance and 4K video decoding to unlock the pinnacle of visual performance. Its intelligent AI image optimization system automatically matches color gamut schemes and simulates up to 98% of the NTSC cinematic-wide color gamut. Each frame is meticulously reconstructed with millions of color particles, presenting realistic details with precision. Whether it's a strand of hair floating in the dust or the trajectory of a leaping flame, everything is vividly brought to life, leaving viewers in awe
  • ✅ [Auditory Revolution - Dolby Audio with eARC | AI Sound Balancing] Experience cinema-grade sound with this home projector’s Dolby Audio Hi-Fi stereo dual 50W speakers, delivering an immersive 3D surround sound that pulls you into the heart of the action. The eARC feature enables high-bandwidth, uncompressed audio for studio-quality clarity—every detail is heard exactly as intended. Combined with cutting-edge AI sound balancing technology, it delivers delicate sound quality with smooth transitions. Beyond visuals, this Bluetooth projector doubles as a standalone speaker or seamlessly pairs with external speakers—unlocking a full spectrum of theater-quality audio for every use
  • ✅ [Instant Clarity - AI Auto Adjustment with 3s] This ceiling projector is equipped with fully automatic focus, keystone correction, obstacle avoidance, screen-fit, and projection orientation detection. By an advanced AI adjustment algorithm, it outperforms conventional projectors in speed and precision, delivering razor-sharp images and perfect alignment in just 3 seconds—even on tilted surfaces. Whether it is side projection, ceiling, or a complex environment, the projector can adjust to the best state autonomously, allowing you to immerse yourself in the best viewing experience. The zoom function allows for size adjustments from 50% to 100% without moving the projector

Product Details

Brand:ONOAYO
Model:ONO3 Pro
Size:Standard Plus
Color:Dull black
Dimensions:8 X 6 X 3 inches
Warranty:ONOAYO offers 1 Year Ruturn, 3 Year Repair & Lifelong Support
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