Viewsonic Px748 4k
Overview
Product sourcing insights & recommendations
The ViewSonic PX748-4K is a high-brightness 4K UHD projector known for its 4,000 ANSI lumens and ultra-low 4.2ms input lag, making it a favorite for gamers and ambient-light environments. However, by 2026, it has been officially discontinued and is considered a legacy "value" model, as the market shifts toward silent, ultra-short-throw laser technology.
I have synthesized the technical specifications, consumer feedback, and 2026 market trends into the comprehensive report below. The report highlights its performance strengths in gaming, persistent reliability issues noted by users, and how it compares to the latest 6,000-lumen laser flagships currently dominating the industry.
I have completed the detailed product and market report for the ViewSonic PX748-4K. You can now:
Viewsonic Px748 4k Projector
Products · 2 lists
ViewSonic PX748-4K 4K UHD Projector with 4000 Lumens 240 Hz 4.2ms HDR Support Auto Keystone Dual HD USB-C Proyector
Nanchang Haoming Technology Co., Ltd.🇨🇳CN1 yr
4K UHD 4000 Lumens 240 Hz 4.2ms HDR Auto Keystone ViewSonic PX748-4K Smart Projector Dual & USB-C Portable with Keystone
Beijing Hongtu Hengtong Office Equipment Co., Ltd.🇨🇳CN2 yrs
Proyector Laser 4k Projector 4000 Lumen Dlp Projector Home Projector
Beijing Zhicheng Keyu Technology Development Co., Ltd.verified🇨🇳CN4 yrs
ViewSonic PX749 4K Native Home Cinema Projector, High Lumen Lamp 4000 Ansi Lumens Video Proyector with HDR 240Hz Refresh Rate
Nan Chang Yinzam Technology Co., Ltd.verified🇨🇳CN6 yrs
ViewSonic PJS726K Native 4K Laser Home Theater Projector, 3500 ANSI Lumens, HDR, Low Input Lag for Cinema & Gaming
Beijing Rongjin Jiaye Technology Co., Ltd.verified🇨🇳CN1 yr
ViewSonic HC4K149 (PX728-4K) 2000 ANSI Lumens True 4K Home Cinema Projector 240Hz Proyector 3D Theater Smart Meeting Projector
Beijing Yuhang Qiancheng Technology Co., Ltd.verified🇨🇳CN4 yrs
Viewsonic PX729-4KS 4K Intelligent Projector with 2500 Lumens and High Image Quality Is Suitable for Home Theater Game Scenes.
Anhui Mojie Digital Technology Co., Ltd.🇨🇳CN1 yr
For PX749-4K 4K UHD 38402160 DLP Home Theater Projector 4000 ANSI Lumens 12000:1 Built-In Speakers
Crown World Electronics Technology Co., Limited🇭🇰HK1 yr
For GK6 4K DLP Laser Projector 2900 Lumens 120Hz HDR 3D Ready for Business & Education
Viewsonic PX701-4K Pro 4K Ultra HD Projector 3600 Lumens Ultra High Brightness True 4K Home Computer White
RC ViewSonic LC2112 12000 Lumens WUXGA Laser Installation Projector Full 4k 3D DLP Engineering Projector
Quanzhou Reach Technology Co., Ltd.🇨🇳CN7 yrs
For Viewsonic LX700-4K DMD 4K Laser Projector with HDR 3840x2160 Android 11 1440P Xbox Home Cinema Gaming and Theater Beamer
Hunan Zhongchuang Xinyuan Electronic Commerce Technology Co., Ltd.🇨🇳CN4 yrs
ViewSonic 4000 Lumens Home Theater 4K Dlp 3d Projector
Sichuan Chenyu Technology Co., Ltd.🇨🇳CN6 yrs
ViewSonic W1600 3000 ANSI Lumens 4K DLP Cinema LED Projector Focus 20W Harman Speaker 120fps HDR10+/AI Android OS Portable Gift
Changsha Zhuozhen Electronic Technology Co., Ltd.verified🇨🇳CN5 yrs
PX748-4K 4K UHD Projector 4500-5000 Lumens HDR 240Hz Auto Keystone HIFI STEREO 3D Built-In Portable High-Contrast Eco Mode
ViewSon ic New LX720-4KC Projector Home Use Laser 4K Ultra HD Home Theater for Living Room & Bedroom Daytime Use
Beijing Haiyuetianfei Technology Co., Ltd.🇨🇳CN2 yrs
VIVIBRIGHT 4K LED PROJECTOR K7000, Better Than DLP Projector, Perfect for Home Cinema and Classroom Projector Setups
Vivibright Innovation (Shenzhen) Co., Ltd.🇨🇳CN18 yrs
P7 4k Android Projector 1080p Projector New Modale Projector Smart Led Projector OEM Manufacturer
Guangzhou Rigal Electronics Co., Ltd.verified🇨🇳CN14 yrs
N 4K UHD DLP Projector Portable Android Business Education Outdoor Projector Built-In Speakers
Yiwu Junpeng E-Commerce Firm🇨🇳CN5 yrs
New Factory Outlet 4K Smart Projector LCD Quad Core X6 Android 9 WIFI LED Full HD 1080P Mini Home Theater
Shenzhen Keda Technology Co., Ltd.🇨🇳CN9 yrs
Factory OEM 4K 720P Resolution Projector for Home Theater Android OS Smart Projector BT C880 WiFi Support Portable Projector
Shenzhen Junuo Electronics Co., Ltd.verified🇨🇳CN2 yrs
Javoda New K7000 True 4k LED Digital Projector Android 14 System 2000ANSI 32GB Rom WiFi Smart 3D Home Theater Video Projector
Javoda Technology Co., Ltd.verified🇨🇳CN9 yrs
B-arco QDX 4K35 Engineering Projector 35,000 Lumens High-definition Large Stadium Advertising Giant Screen Mountain Projection
Guangzhou Interactive New Media Information Technology Co., Ltd.🇨🇳CN1 yr
LX720-4KC Ultra Tri Color Laser 4KHDR Projector 2500 Lumens Home Use 1ms Esports Home Cinema Bedroom Living Room
Beijing Fangyuan Xincheng Technology Co., Ltd.🇨🇳CN2 yrs
BYINTEK P70 Mini Cinema Projector 4K Smart Wireless Mobile Home Theater Video LED DLP Projector With Battery
Changsha Byintek Electronics Co., Ltd.verified🇨🇳CN13 yrs
Huge Discount VPL-XW7000ES 4K UHD SXRD Laser Projector 3200-Lumen Optoelectronics for Home Theater
PIOM OPTIM SRLMD1 yr
NEW for Xming V1 Ultra Mini Laser Portable 700 Lumens Short Throw TV Projector 4K Home Theater Wi-Fi Smart UST Receiver
Guangzhou Weiyoubiaoqian Export Trade Co., Ltd.🇨🇳CN6 yrs
3 Days Delivery 4K Proyector Portable Projector Home Theater Video Projector Genuine NETFLIX 1400CVIA 4K Projector Stock in EU
Shenzhen Everycom Technology Company Limitedverified🇨🇳CN3 yrsNEW Formovie Xming V1 Ultra Tv Projector 4k Home Theater Wi-fi Digital Smart Ust Projector Receiver Proyector
3 Days Delivery 4K Proyector Portable Projector Home Theater Video Projector Genuine NETFLIX 1400CVIA 4K Projector Stock in EU
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Full Market Report
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Sources & References
29 sources cited · Verified industry data & reports
PX748-4K - 4K UHD Projector with 4000 Lumens, 240Hz, ...
ViewSonic
This projector features a 4.2ms input lag at 1080p resolution and a 240Hz refresh rate. That means you can enjoy fast-action gaming on the big screen like never ...
ViewSonic PX748-4K DLP Projector Specs
Projector Central
ViewSonic PX748-4K Projector Specifications ; Brightness; 4,000 Lumens (ANSI) ; Resolution; 3840x2160 ; Aspect Ratio; 16:9 (4K HD) ; Dynamic Contrast; 12,000:1.
Datasheet-PX748-4K.pdf
ViewSonic
With incredible Ultra HD resolution, HDR/HLG support, and a high brightness of 4,000 ANSI lumens, the ViewSonic PX748-4K projector delivers.
ViewSonic PX748-4K 4000 ANSI Lumens 4K Home Projector
ViewSonic
True 4K HDR visual experience · 4,000 ANSI Lumens offering bright images in any environment · Direct Big-screen streaming via USB Type-C · 4.2ms Ultra-Fast Input & ...
PX701-4K/PX728-4K/PX748-4K
B&H Photo
IMPORTANT: Please read this User Guide to obtain important information on installing and using your product in a safe manner, as well as registering your ...
ViewSonic PX701-4K vs ViewSonic PX748-4K
Versus
Why is ViewSonic PX701-4K better than ViewSonic PX748-4K? · Displays 3D with glasses · 2000 h longer lamp life · Has motorized zoom · Has Chromecast built-in.