ViewSonic PA503S vs PA503X: Which Projector Offers Better Right and Vertical Keystone Adjustment?

[KeyGood5298]

Introduce​

Parameter	ViewSonic PA503S​	ViewSonic PA503X​
Picture​	​	​
Price​	$315.99​	$362.11​
Recommended Uses​	Business​	Business​
Highlight​	Brightness: 4000 Lumens Resolution: SVGA Optical Zoom: 1.1x Keystone Correction: 40 degree vertical Input Latency: 16ms Lamp Life: Up to 15,000 hours in SuperEco Mode Connectivity: HDMI, VGA, mini USB, compatible with media players, PCs, Macs, and mobile devices	Brightness: 4000 Lumens Resolution: XGA Optical Zoom: 1.1x Vertical Keystone Correction: 40 degrees Input Latency: 16ms Lamp Life: Up to 15,000 hours in SuperEco Mode Connectivity: HDMI, VGA, mini USB, compatible with media players, PCs, Macs, mobile devices

Side-by-Side Comparison​

Display​

Parameter	ViewSonic PA503S​	ViewSonic PA503X​
Screen Size​	30 Inches - 300 Inches​	30 Inches - 300 Inches​
Throw Distance​	3.9 Feet - 43 Feet​	3.9 Feet - 43 Feet​
Contrast Ratio​	22000:1​	22000:1​
Display Resolution​	600 Pixels​	768 Pixels​
Native Resolution​	800 x 600​	1024 x 768​
Brightness​	4000 Lumen​	4000 Lumen​
Display Type​	DLP​	DLP​
Picture Enhancement​	-​	SuperColor​

Features​

Parameter	ViewSonic PA503S​	ViewSonic PA503X​
Lamp Wattage​	190 Watts​	190 Watts​
Light Source Life​	4500 Hours​	5000 Hours​
Controller Type​	Remote Control​	Remote Control​
Control Method​	Remote​	Remote​
Mount Type​	Floor Mount​	Tabletop Mount​
Other Features​	Lightweight​	Ultra Short Throw​

Connectivity​

Parameter	ViewSonic PA503S​	ViewSonic PA503X​
Connectivity Technology​	VGA, Mini USB Type B, HDMI​	VGA, USB, HDMI​
Hardware Connectivity​	USB, HDMI​	USB, HDMI​
Compatible Devices​	DVD players; Blu-ray players; Amazon FireTV; AppleTV; Google Chromecast; Mac Computers; Windows Computers​	DVD players; Blu-ray players; Amazon FireTV; AppleTV; Google Chromecast; Mac Computers; Windows Computers​

Measurements​

Parameter	ViewSonic PA503S​	ViewSonic PA503X​
L x W x H​	11.6"L x 8.6"W x 4.3"H​	11.6"L x 8.6"W x 0.2"H​
Item Weight​	5.5 Pounds​	4.85 Pounds​

Conclusion​

Product	PROS AND CONS​
ViewSonic PA503S​	Pros • Exceptional brightness, ideal for rooms with ambient light • Clear image quality even at larger sizes • Suitable for outdoor use during dusk or early evening • Effective cooling system; fan operates quietly without overheating • Easy setup for various activities, such as parties and gaming Cons • Weak built-in speakers; requires external audio solution for better sound quality • Limited connectivity options compared to some competitors • Longer throw distance may not be suitable for smaller rooms • Issues with Bluetooth audio connection reported Overall Impression The projector stands out in the sub $300 category primarily for its impressive brightness, making it a top choice for environments with significant ambient light. While it may lack in built-in audio quality and connectivity options, its performance during events and gaming sessions, alongside a strong cooling system, makes it a solid investment for those prioritizing picture quality. Just be prepared to supplement the audio for an optimal experience.
ViewSonic PA503X​	Pros • Amazing quality for the price • Extremely bright, ideal for rooms with ambient light • Clear image even at larger sizes (e.g., 110-inch screen) • Easy lamp replacement process • Reliable performance over 6 years without issues • Good for streaming and gaming with HDMI connections Cons • Refresh rate is slower than modern equipment, noticeable in specific scenarios • Reds may appear slightly off compared to other colors • Weak built-in speakers; external speakers recommended Overall Impression This projector offers exceptional value for its price, especially for those seeking a bright and reliable option for home theater use in well-lit environments. While it has some minor drawbacks, such as color accuracy and sound quality, its performance and ease of use make it a strong contender in the budget projector market.