PX748-4K
ViewSonicReleased Aug 31, 2021 · Analysis updated Feb 27, 2026
A compact home projector with low input lag for gaming, 4,000-lumen brightness, true 4K HDR/HLG, and USB power for streaming devices. The ViewSonic PX748-4K scores 79/100 based on 7 expert reviews in the home projectors category. Coverage includes reviews from Izitru, Atropak, Mansworldindia, and Prad.
Pros
- Low input lag suitable for gaming(6)
- High brightness of 4,000 lumens(5)
- Compact and lightweight design(3)
- True 4k resolution with hdr and hlg support(3)
- Built-in usb power output for streaming devices(2)
Cons
- Built-in speaker is weak and requires external soundbar(2)
- Not an ultra-short throw projector requiring adequate space(2)
7 Expert Reviews
The ViewSonic PX748-4K offers bright, affordable 4K glory with impressive image quality, gaming performance, and versatile connectivity options.
The ViewSonic PX748-4K delivers impressive 4K picture quality with HDR support, high brightness, and gaming-friendly features in a compact design.
The ViewSonic PX748-4K delivers impressive 4K picture quality with HDR support, fast response times, and thoughtful features like USB power output and Type-C connectivity in a compact design.
The ViewSonic PX748-4K projector is praised for its high quality and strong price-performance ratio in a video review.
The ViewSonic PX748-4K is a solid entry-grade 4K projector that offers good value for both home and office use, particularly for casual viewing and gaming.
