BenQ TH575 vs ViewSonic PA503HD vs PX701HDH: Which 1080P Projector is Worth Your Investment?

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Introduce​

Parameter	BenQ TH575​	ViewSonic PA503HD​	ViewSonic PX701HDH​
Picture​	​	​	​
Price​	-​	-​	-​
Recommended Uses​	Education, Home Cinema, Gaming, Business​	Education, Home Cinema, Business​	Gaming​
Highlight​	Model: New 2023 Brightness: 3800 ANSI Lumens Contrast Ratio: 15,000:1 Resolution: 1080p Full HD Low Latency: 16ms (1080p@60Hz) Projection Distance: 10.8ft for 100" images Use Case: Best for gaming in well-lit environments​	Projector Type: 1080p FHD Brightness: 4000 Lumens Setup: 1.1x optical zoom, 40 degree vertical keystone Contrast Ratio: High native contrast through 0.65" DMD chip Lamp Life: Up to 15,000 hours in SuperEco Mode Connectivity: HDMI, USB Type A, compatible with media players, PCs, Macs, and mobile devices​	Brightness: 3500 Lumens Resolution: 1080p Setup: 1.1x optical zoom, vertical keystone Color Technology: Exclusive Color technology, wide color gamut Input Latency: 16ms Connectivity: Dual HDMI, Powered USB A, compatible with media players, gaming consoles, PCs, Macs, mobile devices​

Side-by-Side Comparison​

Display​

Parameter	BenQ TH575​	ViewSonic PA503HD​	ViewSonic PX701HDH​
Screen Size​	30 Inches - 300 Inches​	30 Inches - 300 Inches​	30 Inches - 300 Inches​
Throw Distance​	8 Feet - 5 Feet​	1 Meters - 10 Meters​	1 Meters - 10.96 Meters​
Contrast Ratio​	15000:1​	22000:1​	12000:1​
Display Resolution​	1920 x 1080 Pixels​	1920 x 1200 Pixels​	1080 Pixels​
Native Resolution​	1920 x 1080​	1920 x 1080​	1920 x 1080​
Brightness​	3800 Lumen​	4000 Lumen​	3500​
Display Type​	DLP​	LCD​	DLP​
Picture Quality Enhancement​	LED​	ViewSonic SuperColor​	High​

Features​

Parameter	BenQ TH575​	ViewSonic PA503HD​	ViewSonic PX701HDH​
Video Encoding​	-​	-​	-​
Lamp Wattage​	210 Watts​	240 Watts​	203 Watts​
Light Source Life​	15000 Hours​	4000 Hours​	5000 Hours​
Controller Type​	Remote Control, Button Control​	Remote Control, Button Control​	Remote Control​
Control Method​	Remote​	Remote​	Remote​
Mount Type​	Tabletop Mount​	Ceiling Mount​	Ceiling Mount​
Noteworthy Features​	Digital Keystone Correction, Speakers, 3d-Ready​	High brightness, High native contrast ratio, Large Screen size, Easy multimedia access​	Portable​

Connectivity​

Parameter	BenQ TH575​	ViewSonic PA503HD​	ViewSonic PX701HDH​
Connectivity Technology​	HDMI​	USB, HDMI, 3.5mm Jack​	USB 2.0 Type A, HDMI​
Hardware Connectivity​	HDMI​	USB 2.0 Type A, HDMI, 3.5mm Audio​	USB, HDMI​
Compatible Devices​	Laptop, Gaming Console, Speaker​	Laptop, Television, Speaker​	Personal Computer​

Measurements​

Parameter	BenQ TH575​	ViewSonic PA503HD​	ViewSonic PX701HDH​
Dimensions L x W x H​	11.65"L x 8.7"W x 4.72"H​	13.3"L x 12.2"W x 4.5"H​	12.2"L x 8.7"W x 4.4"H​
Item Weight​	7.65 Pounds​	6 Pounds​	2.6 Kilograms​

Conclusion​

Product	PROS AND CONS​
BenQ TH575​	Pros: • Bright and sharp picture quality, even in well-lit rooms. • Very quiet operation. • Excellent for gaming with no noticeable lag. • Impressive 1080p resolution and vivid HD picture. • Good value for money compared to competitors like Epson. • Ability to replace the bulb when it goes out. • Manual focus and zoom features. • Suitable for use with golf simulators. Cons: • 3D quality is not as strong as that of LCD projectors. • Built-in speaker lacks quality; external speaker recommended. • Limited zoom capabilities and vertical keystone adjustment only.
ViewSonic PA503HD​	Pros: • Exceptional Brightness: Performs well in ambient light, making it ideal for outdoor use and brightly lit rooms. • Clear Image Quality: Produces a brilliant picture even at larger sizes, enhancing viewing experiences. • Reliable Cooling System: The fan effectively manages heat, ensuring consistent performance during use. • Easy Setup: Simple to set up, making it user-friendly for events like parties. • Good Throw Distance: Longer throw allows for larger images without compromising clarity. Cons: • Weak Built-in Speakers: Sound quality is lacking; external speakers are necessary for better audio experience. • Limited Resolution: While brightness is excellent, it may not compete with projectors offering higher native resolutions. • Size Limitations: Requires a considerable distance for optimal image size, which may not suit all spaces. • Fewer Connection Options: Compared to some competitors, this model may have fewer connectivity ports.
ViewSonic PX701HDH​	Pros • Good brightness, suitable for daytime viewing • Sharp picture quality with good color • Internal speaker is decent, with the option to connect to a better external speaker • Digital keystone correction available • Limited zoom adjustment for lens • Positive long-term performance noted by users Cons • Projector can get quite hot during operation • Digital-only keystone correction may be limiting • Lens zoom adjustment is restricted • Reported freezing issue during high-demand use • Some users experienced functionality problems shortly after purchase