Optoma HD146X vs HD143X: What’s the Difference in 1080p Performance?

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Introduce​

Parameter	Optoma HD146X​	Optoma HD143X​
Picture​	​	​
Price​	$599​	$67.99​
Recommended Uses​	Gaming​	Indoor/Outdoor​
Highlight​	Dynamic Black Technology: High contrast ratio (500,000:1) for enhanced image depth HDMI-CEC: Control projector and devices with one remote via HDMI Throw Ratio: 1.47:1 to 1.62:1 HDMI and USB Power: Supports HDMI extender and USB power supply for various devices DLP DMD Technology: Ensures perfect image alignment and high brightness Lamp Life: Up to 15,000 hours, averaging 4 hours of use daily for over 10 years	CONNECTIVITY: 2 HDMI inputs, USB power LONG LAMP LIFE: Up to 12,000 hours FULL 3D 1080p SUPPORT: Compatible with 3D content, glasses required CLEAR, DETAILED IMAGES: 1080p (1920×1080) resolution EASY INSTALLATION: Vertical keystone correction, 1.1x zoom LOW LAG FOR GAMING: Fast 1080p input response times

Side-by-Side Comparison​

Display​

Parameter	Optoma HD146X​	Optoma HD143X​
Screen Size​	305 Inches - 301 Inches​	35 Inches - 200 Inches​
Throw Distance​	3.2 Feet - 35.37 Feet​	3.6 Feet - 16.4 Feet​
Contrast Ratio​	25000:1​	10000:1​
Display Resolution​	1080p​	1920 x 1080​
Native Resolution​	1920 x 1080​	1920 x 1080​
Brightness​	3600 Lumen​	9500 Lumen​
Display Type​	DLP​	LCD​

Features​

Parameter	Optoma HD146X​	Optoma HD143X​
Video Encoding​	-​	AVC​
Lamp Wattage​	240 Watts​	50 Watts​
Light Source Life​	15000 Hours​	55000 Hours​
Controller Type​	Remote Control​	Remote Control​
Control Method​	Remote​	Remote​
Mount Type​	Ceiling Mount​	Ceiling Mount​
Other Features​	Speakers, 3d-Ready​	1080P Full HD, Portable​

Connectivity​

Parameter	Optoma HD146X​	Optoma HD143X​
Connectivity Technology​	Inputs 1 x HDMI 1.4a 3D support / Outputs 1 x Audio 3.5mm, 1 x USB-A power 1.5A​	VGA, USB, HDMI​
Hardware Connectivity​	USB, HDMI​	AV Port​
Compatible Devices​	Gaming Console​	Laptop, Smartphone, Television​

Measurements​

Parameter	Optoma HD146X​	Optoma HD143X​
L x W x H​	12.4"L x 9.5"W x 4.3"H​	7.1"L x 3.87"W x 8.87"H​
Item Weight​	6.2 Pounds​	2.87 Pounds​

Conclusion​

Product	PROS AND CONS​
Optoma HD146X​	Pros: • Razor sharp picture quality for 4K and 1080p streaming • Excellent color reproduction • Fairly quiet operation with non-distracting fan noise • Quick warm-up time (15-20 seconds) • Amazing performance when paired with a good sound system • Fast response and excellent refresh rate for gaming Cons: • Requires precise mounting to align with the center of the screen • Proprietary mount needed, complicating installation • Expensive and hard-to-obtain Optoma mounts • Potential need for custom modifications to use a universal mount Overall Impression: The HD146X projector delivers outstanding picture quality and performance, making it an excellent choice for home theater setups and gaming. However, the mounting requirements can be frustrating, particularly due to the necessity of a proprietary mount that may not be readily available. While the projector excels in visuals and sound, potential buyers should be prepared for the challenges of installation.
Optoma HD143X​	Pros: • Excellent picture quality, especially when used in total darkness • Compact design for easy storage • Adjustable height foot for optimal viewing • Great value for the price, performing above expectations for a budget projector • Compatible with various devices like Xbox, Roku, and Firestick for streaming • Immersive experience similar to a movie theater • Easy ceiling mounting options available Cons: • Requires a dark environment for the best picture quality • Slightly dim compared to higher-end projectors and TVs • Sound quality is average; a soundbar is recommended for improved audio • Dust accumulation can be an issue, requiring regular maintenance • Internal cleaning of optics can be challenging due to design Overall Impression: This mini projector offers impressive performance for its price, making it an excellent choice for casual movie nights or gaming sessions. While it has some limitations regarding brightness and audio quality, its compact design, ease of use, and compatibility with various streaming devices make it a worthwhile investment for those seeking an affordable alternative to traditional TVs. Regular maintenance is necessary to keep it functioning at its best, particularly concerning dust management.