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Dangbei DBOX02 Projector

$1,899.00 at Amazon.com

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SUMMARY: The Dangbei DBOX02 projector offers a robust home entertainment solution with sharp visuals and smart streaming via an integrated platform. Its laser technology ensures vibrant images, while built-in speakers deliver immersive sound. Setup is streamlined with automated features, though minor software issues may require updates. Suitable for movies and casual gaming, it performs best in controlled lighting. While not flawless, it provides a compelling option for those seeking a versatile, high-quality projection experience at a premium price.

Best Used For: Home Theater for Movies and Streaming

Released: 2024

Brand: Dangbei

Specification	Details
Brightness	2450 ISO Lumens
Resolution	4K UHD (3840x2160)
Contrast Ratio	not specified
Throw Ratio	1.27:1
Min/Max Throw Distance	5.5ft-17.3ft for 60" - 200"
Lamp Life	30000 hours
Connectivity	USB2.0 x2, HDMI 2.1 x1, HDMI eARC x1, DC-IN x1, LAN x1, 3.5mm Audio x1, SPDIF x1, WiFi 6, Bluetooth 5.2
Keystone Correction	Auto keystone ±30°, manual four-point correction
Zoom Lens	Digital zoom 100% - 50%
Input Lag	34.6ms for 1080p/4K/60Hz
Audio Output	2 x 12W speakers, supports Dolby Digital, Dolby Digital Plus, DTS:X
Aspect Ratio	16:9
Weight (kg)	4 kg
Lens Shift	not available
Controller Type	remote control
Noise Level (dB)	<24 dB
Size of Projection	60" - 200" (recommended 80" - 120")

Highlights

The Dangbei DBOX02 Projector, also known as Mars Pro 2, stands out as a premium option for home entertainment, combining advanced laser technology with smart streaming features. Marketed as a 4K laser projector with integrated streaming services, it appeals to movie enthusiasts and tech-savvy users. While its performance is notable, some advertised claims require careful consideration to align with real-world results.

Advertised at 2,450 ISO Lumens, as stated on the manufacturer’s website and other sources, the projector promises vivid visuals across various lighting conditions. Independent tests reveal a brightness range of 1,402 to 2,760 ANSI Lumens depending on the mode, with the brightest mode reaching the higher end. However, HDR mode drops to 878 ANSI Lumens, reducing effectiveness in well-lit rooms. This makes it best suited for controlled lighting setups, where its brightness delivers clear, vibrant projections.

The 4K UHD resolution (3840×2160), promoted across multiple sources, provides sharp imagery for films and gaming. It relies on pixel-shifting technology from a 0.47-inch chip, not native 4K, as clarified by technical reviews. While visuals are impressive for home use, they don’t match the fine detail of native 4K projectors, a nuance often understated in marketing materials.

With a 1.27:1 throw ratio, confirmed by technical specifications, the projector offers flexible placement, creating a 100-inch image at about 8.7 feet. Supporting sizes from 60 to 200 inches, it adapts to different room sizes, though the maximum size requires a long throw distance and optimal lighting, as noted in user feedback. This versatility fits both small living spaces and larger home theater setups.

Smart platform integration with official streaming support, verified by product descriptions, distinguishes the projector in the smart projector category. It provides seamless access to popular streaming services through a user-friendly interface. Some users report minor software issues, such as 3D functionality needing updates, but the streaming experience remains a key strength.

The 2 x 12W speakers, supporting advanced audio formats, produce immersive sound, as praised in product reviews. This eliminates the need for external speakers in small to medium rooms, delivering clear, robust audio for movies and games. Larger spaces may require additional audio equipment, a detail not always emphasized in promotional content.

Advertised with a 30,000-hour lamp life, as noted in official specifications, the laser light source ensures long-term durability. This equates to over 20 years of use at 4 hours daily, a claim consistent with laser projector standards. Such longevity minimizes maintenance costs, making it a cost-effective option for regular users.

Auto keystone correction (±30° vertical), confirmed by product details, simplifies setup by correcting image distortion. This automated feature enhances ease of use, though some users note challenges in ceiling-mounted setups, potentially requiring manual tweaks or software updates. The digital zoom (100% to 50%) further supports flexible image adjustments without quality loss.

Comprehensive connectivity, including HDMI 2.1, HDMI eARC, USB 2.0, WiFi 6, and Bluetooth 5.2, as listed in specifications, accommodates various devices. This enables seamless integration with gaming consoles, streaming devices, and wireless accessories, meeting modern home entertainment demands.

With an input lag of 34.6ms for 1080p/60Hz and 4K/60Hz, as measured in technical reviews, the projector supports casual gaming. While not ideal for fast-paced competitive games, it delivers a responsive experience for console and single-player titles, suitable for most home users.

Weighing 4 kg, as confirmed by product specifications, the projector balances portability with stability. Its design suits fixed installations or occasional repositioning, though it’s less portable than lightweight budget models. The quiet operation at <24 dB, verified by user feedback, ensures minimal disruption during use.

Additional features like AI brightness adjustment, eye protection, and obstacle avoidance, as promoted by the manufacturer, enhance the user experience. These smart capabilities optimize performance in varied settings, though some features, like 3D support, may need software updates for reliability, as reported by users.

In summary, the Dangbei DBOX02 shines as a versatile home theater projector, offering high brightness, smart streaming, and immersive audio. Its pixel-shifted 4K resolution and minor software limitations keep it from matching top-tier native 4K models, but its robust feature set and dependable performance make it an excellent choice for home entertainment. Priced at $1,899.00, it offers strong value for those seeking a modern, all-in-one projection solution.

Amazon Price History

Date	Price (USD)
2025-07-03	1299
2025-07-06	1298
2025-07-10	1899
2025-07-13	1099
2025-07-19	1899
2025-07-24	1099
2025-07-29	1899
2025-08-07	1099
2025-08-19	1899
2025-08-20	1099
2025-08-21	1899
2025-08-23	1899
2025-08-24	1899

Since 2025-07-10

Auto Product Comparison

Product	Dangbei DBOX02 Projector	BYINTEK LOVE U4 Projector	FUDONI V7 Projector	GroView B2D Projector
Image
Badges		Best Deal	Best Deal
Price	$1,899.00 at Amazon.com	$122.72 ~~$272.71~~ at Aliexpress	$94.96 ~~$189.99~~ at Amazon.com	$39.99 ~~$45.99~~ at Amazon.com
Brand	Dangbei	BYINTEK	FUDONI	GroView
Check Details		Check Details	Check Details	Check Details
Brightness	2450 ISO Lumens	300 ANSI Lumens	~300-500 ANSI Lumens	100-200 ANSI Lumens
Resolution	4K UHD (3840x2160)	Native 1280x720 (720p), supports up to 4K input (downscale)	Native 1080P, supports 4K (output at 1080P)	1280x720 native, supports 1920x1080 (compressed)
Contrast Ratio	not specified	3000:1 (advertised)	10000:1 (advertised)	<1000:1
Throw Ratio	1.27:1	1.3:1	not specified	1.2-1.5
Min/Max Throw Distance	5.5ft-17.3ft for 60" - 200"	0.8m to 5m	max screen 300''	not specified
Lamp Life	30000 hours	50000 hours	50000 hours	30000 hours
Connectivity	USB2.0 x2, HDMI 2.1 x1, HDMI eARC x1, DC-IN x1, LAN x1, 3.5mm Audio x1, SPDIF x1, WiFi 6, Bluetooth 5.2	HDMI, USB, 3.5mm audio out, WiFi, Bluetooth	WiFi (5G+2.4G), Bluetooth 5.1, HDMI, USB, VGA, TF, AV	HDMI, USB, Bluetooth 5.1, Wi-Fi
Keystone Correction	Auto keystone ±30°, manual four-point correction	Manual ±30° Vertical, ±15° Horizontal, Manual Corner keystone	manual keys	±15°
Zoom Lens	Digital zoom 100% - 50%	digital zoom	manual keystone correction of ±15	75%-100% digital
Input Lag	34.6ms for 1080p/4K/60Hz	not specified	Not specified	>40 ms
Audio Output	2 x 12W speakers, supports Dolby Digital, Dolby Digital Plus, DTS:X	Built-in 3W speaker	Built-in Hi-Fi stereo speakers	Built-in speaker, Bluetooth 5.1
Aspect Ratio	16:9	16:9	16:9	16:9
Weight (kg)	4 kg	1.324 kg	1.65 kg	1.36 kg
Lens Shift	not available	not available	Not available	not available
Controller Type	remote control	remote control	Remote Control	remote control
Noise Level (dB)	<24 dB	not specified	Not specified	25 dB
Size of Projection	60" - 200" (recommended 80" - 120")	30-200 inches	Up to 300 inches	50-150 inches
Connectivity	USB2.0 x2, HDMI 2.1 x1, HDMI eARC x1, DC-IN x1, LAN x1, 3.5mm Audio x1, SPDIF x1, WiFi 6, Bluetooth 5.2	HDMI, USB, 3.5mm audio out, WiFi, Bluetooth	WiFi (5G+2.4G), Bluetooth 5.1, HDMI, USB, VGA, TF, AV	HDMI, USB, Bluetooth 5.1, Wi-Fi