# TLDR Review: PX701-4K Home Theater Projector *Published: 2026-05-22 | Updated: 2026-05-22 | Source: https://shopsavvy.com/reviews-tldr/px701-4k-home-theater-projector* --- ## Product: PX701-4K Home Theater Projector **Brand:** ViewSonic ## Pros - Bright 3200 lumens output provides vibrant images that are easily viewable even in daylight or bright rooms - Supports true 4K resolution with pixel shifting for detailed and crisp image quality - High refresh rate of 240Hz and 4.2ms input lag make it suitable for fast-paced gaming and smooth motion - Auto Keystone feature simplifies setup and ensures a straightforward, distortion-free picture - HDR support enhances contrast and color richness for a more vivid viewing experience - Long-lasting performance with a 3-year warranty and durable brightness levels - Excellent color control and smooth gradients with vibrant, detailed images - Easy-to-use remote control and intuitive on-screen menu for quick adjustments - Capable of projecting up to 300 inches, ideal for large home theater setups - Clear image geometry and minimal keystone correction needed when properly mounted ## Cons - No native 4K; uses pixel shifting which may not match true 4K clarity for picky viewers - The internal speakers appear not to work, despite specifications indicating they do; no sound output when connected or via internal audio - 3D playback is problematic; firmware updates are unavailable, and user reports indicate issues enabling 3D mode - Initial units had quality issues like flickering, noise, and defectiveness, requiring multiple replacements - Lamp life is shorter compared to LED projectors, and replacement bulbs can be costly, though easy to swap - Some users experienced limited or unclear customer support response for hardware/software issues - Slight fan noise and occasional strange whirling sounds, though generally low, could be distracting in quiet environments - Smaller projected size (~70 inches at 8.75 ft) may be less suitable if larger screens are desired - Takes some time to fully calibrate for optimal picture, especially after initial setup or bulb replacements ## Bottom Line This projector offers impressive brightness, high refresh rates, and sharp image quality suitable for home theater, gaming, and large-screen viewing — all at a competitive price. However, its limitations with native 4K, internal speakers, and 3D support may be dealbreakers if those features are priorities. If sound quality and true 4K are essential, you might want to consider that offers native 4K and integrated audio support. Otherwise, this model delivers solid performance for casual viewing and gaming, as long as you’re okay with some setup tinkering and hardware quirks. ## Pros vs Cons at a Glance | Pros | Cons | |------|------| | Bright 3200 lumens output provides vibrant images that are easily viewable even in daylight or bright rooms | No native 4K; uses pixel shifting which may not match true 4K clarity for picky viewers | | Supports true 4K resolution with pixel shifting for detailed and crisp image quality | The internal speakers appear not to work, despite specifications indicating they do; no sound output when connected or via internal audio | | High refresh rate of 240Hz and 4.2ms input lag make it suitable for fast-paced gaming and smooth motion | 3D playback is problematic; firmware updates are unavailable, and user reports indicate issues enabling 3D mode | | Auto Keystone feature simplifies setup and ensures a straightforward, distortion-free picture | Initial units had quality issues like flickering, noise, and defectiveness, requiring multiple replacements | | HDR support enhances contrast and color richness for a more vivid viewing experience | Lamp life is shorter compared to LED projectors, and replacement bulbs can be costly, though easy to swap | | Long-lasting performance with a 3-year warranty and durable brightness levels | Some users experienced limited or unclear customer support response for hardware/software issues | | Excellent color control and smooth gradients with vibrant, detailed images | Slight fan noise and occasional strange whirling sounds, though generally low, could be distracting in quiet environments | | Easy-to-use remote control and intuitive on-screen menu for quick adjustments | Smaller projected size (~70 inches at 8.75 ft) may be less suitable if larger screens are desired | | Capable of projecting up to 300 inches, ideal for large home theater setups | Takes some time to fully calibrate for optimal picture, especially after initial setup or bulb replacements | | Clear image geometry and minimal keystone correction needed when properly mounted | | ## Current Prices | Retailer | Price | Availability | |----------|-------|-------------| | Inspire Deals | $599.00 | In Stock | | Amazon | $726.77 | In Stock | | Best Buy | $799.99 | In Stock | | HDvisionworks.com | $849.00 | In Stock | | B&H Photo Video | $899.99 | In Stock | | Focused Technology | $899.99 | In Stock | | OfficeWonderland | $899.99 | In Stock | | PCNation | $899.99 | In Stock | | Provantage | $899.99 | In Stock | | PSSAV | $899.99 | In Stock | | Rackfinity.com | $899.99 | In Stock | | Staples | $899.99 | In Stock | | Target | $899.99 | In Stock | | DeployDepot.ca | $931.41 | In Stock | | Tech-America.com | $932.00 | In Stock | | CompSource | $937.59 | In Stock | | WiseCom Technologies | $937.62 | In Stock | | 2ndGen Network Hardwares | $940.70 | In Stock | | Grooves-Inc.com | $955.56 | In Stock | | Grooves-Inc.com | $955.56 | In Stock | --- *About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*