Optoma HZ40HDR vs HD39HDRx: Which 1080p Home Theater Projector is the Right Choice for You?

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Introduce​

Parameter	Optoma HZ40HDR​	Optoma HD39HDRx​
Picture​	​	​
Price​	$899​	$1170.98​
Recommended Uses​	Education, Home Cinema, Gaming, Business​	Entertainment, Home Cinema, Home, Room, Gaming​
Highlight​	Dependable Laser Light Source: DuraCore laser technology, 30,000 hours maintenance-free, IPX6 dust resistance Long Throw Lens: 32'9" projection distance, 120" image from 13'10" Resolution: 1080p (1920x1080) Enhanced Game Mode: Low input lag - 4ms @ 1080p240Hz, 16ms @ 4K60Hz, 16ms @ 1080p60Hz, 8ms @ 1080p120Hz 4K HDR Input and Contrast Ratio: HDR10 and HLG support, 300,000:1 contrast ratio​	Connectivity: Dual HDMI inputs (1.4a 3D support) Speaker: Built-in 10-watt Response Time: 8.4ms Refresh Rate: 120Hz Color Technology: Advanced six-segment color wheel (RYGCWB), sRGB, Rec. 709 support 3D Support: Full 1.4a 3D, requires 3D glasses Lamp Life: Up to 15,000 hours​

Side-by-Side Comparison​

Display​

Parameter	Optoma HZ40HDR​	Optoma HD39HDRx​
Screen Size​	20 Inches - 300 Inches​	1080 Inches - 305 Inches​
Throw Distance​	0.8 Meters - 10 Meters​	3.3 Feet - 32.8 Feet​
Contrast Ratio​	300000:1​	16:9​
Display Resolution​	1920 x 1080 Pixels​	3840 x 2160 Pixels​
Native Resolution​	1920 x 1080​	1920 x 1080​
Brightness​	4000 Lumen​	4000 Lumen​
Display Type​	Laser​	DLP​
Picture Quality Enhancement​	-​	[INF1, INF2, INF3]​

Features​

Parameter	Optoma HZ40HDR​	Optoma HD39HDRx​
Video Encoding​	-​	HEVC Main 10​
Lamp Wattage​	-​	125 Watts​
Light Source Life​	30000 Hours​	15000 Hours​
Controller Type​	Remote Control​	Remote Control​
Control Method​	Remote​	Remote​
Mount Type​	Tabletop Mount​	Ceiling Mount​
Noteworthy Features​	360 Degree & Portrait Mode, Low Power Consumption, DuraCore Laser Technology, Compact Size, Full 3D​	1.3x Zoom, 4k HDR input, Speakers, Low input lag 8.4ms, 3d-Ready​

Connectivity​

Parameter	Optoma HZ40HDR​	Optoma HD39HDRx​
Connectivity Technology​	USB, HDMI​	USB, HDMI​
Hardware Connectivity​	USB, HDMI, 3.5mm Audio​	HDMI​
Compatible Devices​	Laptop, Gaming Console, Television, Tablet, Smartphone​	Gaming Console​

Measurements​

Parameter	Optoma HZ40HDR​	Optoma HD39HDRx​
Dimensions L x W x H​	10.79"L x 10.79"W x 8.5"H​	9.6"L x 12.4"W x 4.3"H​
Item Weight​	6.6 Pounds​	6.4 Pounds​

Conclusion​

Product	PROS AND CONS​
Optoma HZ40HDR​	Pros • Great picture quality for the price • Handles bright conditions well; usable with lights on or during the day • Easy setup process • Brighter than many other projectors, including older models • 4K capability • Good value compared to more expensive alternatives Cons • Limited zoom functionality; requires physical adjustment of the projector for larger screens • Thin remote control is often unresponsive • Some units may have quality control issues, as experienced by some users • Built-in speaker is not very powerful; external audio solution may be necessary Overall Impression This projector offers excellent value for its price, delivering a bright and clear picture in various lighting conditions. However, potential buyers should be aware of its limited zoom capabilities and the quality of the remote. Overall, it’s a solid choice for those seeking a budget-friendly projector, especially for casual use in larger spaces.
Optoma HD39HDRx​	Pros • Excellent picture quality with 1080P resolution • Brightness of 4000 lumens performs well in well-lit environments • Usable in various lighting conditions, maintaining clarity • Eco+ mode significantly reduces fan noise without sacrificing brightness • No lag in displaying sports events • Consistent quality across different screen sizes, from 50 inches to 17 feet Cons • Fan can be noisy in bright mode • Sound quality is lacking and speaker volume is low • No built-in Bluetooth for connecting wireless speakers Overall Impression This projector stands out as an impressive starter option, offering fantastic picture quality and versatility in various lighting conditions. While it has some limitations regarding sound and connectivity, its performance and brightness make it a strong contender for anyone looking for a reliable projector at an affordable price.