ViewSonic PX701-4K vs PX748-4K vs PX749-4K vs LX700-4K vs X2-4K: Which ViewSonic Game Projector is Better?

[joe603]

Introduce​

Parameter	ViewSonic PX701-4K​	ViewSonic PX748-4K​	ViewSonic PX749-4K​	ViewSonic LX700-4K​	ViewSonic X2-4K​
Picture​	​	​	​	​	​
Price​	$827.99​	$879.99​	$1299.99​	$1582.49​	$1488.19​
Recommended Uses​	Home Cinema, Gaming​	Gaming​	Home Cinema, Gaming​	Home Cinema, Gaming​	Home Cinema, Gaming​
Highlight​	Lamp Life: Up to 20,000 hours in SuperEco Mode Setup: 1.1x optical zoom, anti-warping stabilization, H/V keystone Color Technology: SuperColor technology, HDR/HGL support Connectivity: Dual HDMI, Powered USB A, compatible with most media players, gaming consoles, PCs, Macs, mobile devices Gaming Performance: 4.2ms low input lag, 240Hz refresh rate​	Brightness: 4000 Lumens Resolution: 4K UHD Contrast Ratio: High Gaming Performance: 4.2ms low input lag, 240Hz refresh rate Setup Features: 1.3x optical zoom, anti-warping stabilization, auto H/V keystone HDR Support: Yes, decodes HDR video signals Connectivity Options: HDMI, USB C, RJ45, 12V Trigger, compatible with media players, gaming consoles, PCs, Macs, mobile devices​	Gaming Resolution: 1440p Refresh Rate: 120Hz (240Hz for home theater) Optical Zoom: 1.3x Brightness: 4000 ANSI Lumens Resolution: 4K UHD Connectivity Options: HDMI, USB C, RJ45, 12V Trigger Stabilization Features: Anti-warping stabilization, auto H/V keystone​	Connectivity: Supports most media players, PCs, Macs, and mobile devices; dual HDMI, USB inputs Lamp Life: Up to 20,000 hours Power Management: Auto power on/off feature Setup: 1.36x optical zoom, vertical/horizontal keystone correction, V lens shift, 4-corner adjustment Gaming Performance: 4.2ms response time, up to 240Hz refresh rate​	Resolution: Up to 4K UHD (3840x2160p) Brightness: 2000 lumens Lifespan: Up to 60,000 hours Gaming Response Time: 4.2ms Refresh Rate: Up to 240Hz Audio: Built-in Dual Harman Kardon Bluetooth speakers Color Technology: Cinema SuperColor with 125% Rec. 709 wide color gamut​

Side-by-Side Comparison​

Display​

Parameter	ViewSonic PX701-4K​	ViewSonic PX748-4K​	ViewSonic PX749-4K​	ViewSonic LX700-4K​	ViewSonic X2-4K​
Screen Size​	30 Inches - 300 Inches​	30 Inches - 300 Inches​	30 Inches - 300 Inches​	30 Inches - 300 Inches​	60 Inches - 120 Inches​
Throw Distance​	1.5 Feet - 1.65 Feet​	0.75 Meters - 9.76 Meters​	0.75 Meters - 9.76 Meters​	1 Meters - 7 Meters​	3 Feet - 7 Feet​
Contrast Ratio​	12000:1​	12000:1​	12000:1​	3,000,000:1​	3,000,000:1​
Display Resolution​	2160 Pixels​	2160 Pixels​	3840 x 2160 Pixels​	3840 x 2160 Pixels​	3840 x 2160 Pixels​
Native Resolution​	3840 x 2160​	3840 x 2160​	3840 x 2160​	3840 x 2160​	3840 x 2160​
Brightness​	3200 Lumen​	4000 Lumen​	4000 Lumen​	3500 Lumen​	2000 Lumen​
Display Type​	DLP​	DLP​	LED​	Laser​	LED​
Picture Quality Enhancement​	4K and HDR​	-​	-​	-​	HDR​

Features​

Parameter	ViewSonic PX701-4K​	ViewSonic PX748-4K​	ViewSonic PX749-4K​	ViewSonic LX700-4K​	ViewSonic X2-4K​
Video Encoding​	H.265​	-​	-​	-​	H.265​
Lamp Wattage​	203 Watts​	240 Watts​	240 Watts​	180 Watts​	236 Watts​
Light Source Life​	6000 Hours​	4000 Hours​	4000 Hours​	20000 Hours​	60000 Hours​
Controller Type​	Remote Control​	Switch​	Remote Control, Button Control​	Remote Control​	Remote Control, Button Control​
Control Method​	Remote​	Remote​	Remote​	Remote​	Remote​
Mount Type​	Tabletop Mount​	Ceiling Mount​	Tabletop Mount​	Tabletop Mount​	Tabletop Mount​
Noteworthy Features​	HDR Content Support, Bright Images in Any Environment, Stunning 4K Ultra HD Resolution, Responsive Gameplay, Long Lamp Life, 3,200 ANSI Lumens​	3d Built-In​	Built-In Speaker, Digital Keystone Correction, Design for Xbox​	Designed for Xbox, V lens shift, Ultra-Fast Refresh Rate, Consumer Electronics Control (CEC)​	Portable, Ultra-Fast Refresh Rate, 4K Ultra HD Resolution, Xbox Control, Harman Kardon Speakers​

Connectivity​

Parameter	ViewSonic PX701-4K​	ViewSonic PX748-4K​	ViewSonic PX749-4K​	ViewSonic LX700-4K​	ViewSonic X2-4K​
Connectivity Technology​	USB, HDMI​	USB, Ethernet, USB 2.0 Type A, HDMI​	USB, Ethernet, HDMI​	USB, HDMI, 3.5mm Jack​	Bluetooth, Wi-Fi, USB​
Hardware Connectivity​	USB, HDMI​	USB​	USB Type C, Ethernet, HDMI, USB 2.0 Type A​	USB 2.0 Type A, HDMI, 3.5mm Audio​	USB Type C, Bluetooth 4.0, HDMI, USB 2.0 Type A​
Compatible Devices​	Television, Gaming Console, Laptop​	Personal Computer​	Laptop, Gaming Console, Television, Speaker​	Laptop, Gaming Console, Television, Speaker​	Laptop, Gaming Console, Television, Tablet, Speaker​

Measurements​

Parameter	ViewSonic PX701-4K​	ViewSonic PX748-4K​	ViewSonic PX749-4K​	ViewSonic LX700-4K​	ViewSonic X2-4K​
Dimensions L x W x H​	8.7"L x 12.3"W x 4.3"H​	12.2"L x 8.7"W x 4.3"H​	14"L x 9.6"W x 4.8"H​	11.3"L x 5"W x 8.5"H​	9.9"L x 13.92"W x 4.8"H​
Item Weight​	6.2 Pounds​	2.8 Pounds​	6.6 Pounds​	7.3 Pounds​	7.9 Pounds​

Conclusion​

Product	PROS AND CONS​
ViewSonic PX701-4K​	Pros • Supports 3D after hardware and firmware upgrades • Affordable price for a 4K projector • Produces 3840x2160 pixels through Pixel Shifting technology • Supports HDR & HLG • Bright image with 3200 ANSI lumens • Auto keystone feature for easy setup • Quiet fan operation Cons • Not a native 4K projector • Does not support Dolby Vision • Unverified gaming performance until tested
ViewSonic PX748-4K​	Pros: • Very low input lag, meeting or exceeding 4.5ms, ideal for gaming and lab research. • Excellent brightness and image quality, especially in 4K mode. • Crisp and vibrant colors, stunning visual performance for the price range. • Higher lumen output (4000 lumens) compared to previous models (3000 lumens), enhancing performance in various lighting conditions. • Long-lasting previous model experience (10 years) indicates reliability of the brand. Cons: • Limited bulb life with only about 1,700 hours before needing replacement. • Short 90-day warranty on used products, potentially leading to additional costs. • Only supports 4K at 60Hz; higher refresh rates require dropping to 1080p, limiting flexibility for gamers. • HDR performance and color quality can degrade when using higher refresh rates at lower resolutions. • Blacks appear as dark grey, which may reduce contrast in very dark scenes.
ViewSonic PX749-4K​	Pros: • High-quality performance • User-friendly interface • Sleek design • Versatile compatibility with multiple devices • Robust feature set Cons: • Higher price point compared to competitors • Limited color options • May require additional accessories for full functionality • Setup process can be complicated for some users • Battery life may be shorter than expected
ViewSonic LX700-4K​	Pros • Great image quality comparable to 4K TVs • Versatile for gaming on multiple platforms (Switch, PC, AppleTV) • Performs well for movies, comparable to higher-end laser projectors • Bright display suitable for various lighting conditions • Good value for the cost • Satisfied with overall performance Cons • Requires precise mounting to avoid keystone dialog box • Limited optical zoom range for ceiling mount adjustments • Dialog box notification may be intrusive for some users
ViewSonic X2-4K​	Pros: • Optimized for gaming, particularly with XBOX. • Extremely fast response times for a projector. • Good picture quality when settings are optimized. • Can be paired with high-quality screens for improved visual experience. Cons: • Lamp brightness diminishes quickly, leading to washed-out colors. • Persistent green tint on the screen. • Remote control issues; factory remote may not work. • Annoying pop-up alerts that cannot be disabled. • Screen settings reset with every restart, requiring frequent adjustments.