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EXTRAVIS H1 Projector

$149.99 at Amazon.com

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SUMMARY: The EXTRAVIS H1 is a low-cost portable projector that trades flashy marketing for modest real-world performance. Independent tests show brightness and contrast are lower than advertised, making it suitable only for small, dark-room viewing. Its swivel stand, Wi-Fi casting and electric focus add convenience, but fan noise, dust ingress and soft 720 p detail limit serious home-cinema ambitions. Support and longevity remain uncertain due to white-label branding, so it works best as a casual gadget instead of a full-time display screen.

Best Used For: Casual cartoon or movie nights on a 60-70″ screen in a blackout

Released: 2024

Brand: EXTRAVIS

Specification	Details
Brightness	~180 ANSI Lumens
Resolution	Native 720P
Contrast Ratio	~800:1 dynamic
Throw Ratio	1.25:1
Min/Max Throw Distance	1.2m-3.2m
Lamp Life	50000 hours (advertised)
Connectivity	Wi-Fi (2.4 / 5 GHz), BT 5.1, 1×HDMI, 2×USB, AV, 3.5 mm jack (ads & manual)
Keystone Correction	Auto vertical ±15° + manual 4-point
Zoom Lens	50-100 % digital zoom
Input Lag	~90-110ms
Audio Output	2 × 5 W speakers
Aspect Ratio	16:9 and 4:3
Weight (kg)	1.25 kg
Lens Shift	Not available
Controller Type	IR remote (included)
Noise Level (dB)	~40-70 dB
Size of Projection	30-150 inches (recommends 70-80 inches)

Highlights

The EXTRAVIS H1 Mini Projector is promoted as a pocket-friendly cinema boasting “500 ANSI lumens”. Third-party light-meter readings top out at roughly 180 ANSI lumens, confirming that the quoted figure is an Advertised maximum rather than a Reality-Check measurement. Under real conditions the image remains vibrant only on a sub-70-inch screen in a fully darkened room, while daylight projection proves unfeasible.

Marketing copy highlights “1080 P support”, yet teardown photos reveal a native 1280 × 720 LCD. All higher-resolution input is simply down-scaled. This contrast between Advertised capability and Reality-Check performance results in soft edges on fine text, noticeable pixel structure on graphics, and unavoidable corner blur typical of single-panel LCD engines.

A striking “20 000 : 1 contrast ratio” appears in low-end listings, but the OEM data sheet records just 1 000 : 1 native contrast, with independent lab readings clustering near 800 : 1. Dark scenes therefore lack deep blacks, and shadow detail flattens unless the viewer reduces screen size or brightness – a clear divergence between brochure promises and verified experience.

Throw information is scarce in retailer descriptions, yet the underlying Cheerlux chassis specifies a mid-range 1.25 : 1 throw ratio. Practically, that equates to a 100-inch image at about 2.8 m. Living-room users will often need ceiling mounting or coffee-table placement directly in front of the audience, limiting flexible installation despite the unit’s lightweight build.

The integrated 360° swivel stand is a headline perk, easing quick angle adjustments. Construction, however, relies on molded ABS; owners report the hinge loosening after weeks of rotation. This trade-off turns a clever design flourish into a potential maintenance point, reminding shoppers that low-cost portability rarely equals long-term ruggedness.

Although the optics are advertised as “fully sealed”, internal photos indicate only basic foam dust strips. Over time, airborne particles settle on the LCD path, creating faint blotches visible on bright scenes. Removing these specks demands a full disassembly, an operation that risks voiding warranty coverage and underscores the gulf between sealed claims and practical upkeep.

Automatic image shaping is limited to auto vertical keystone ±15°. Horizontal correction remains manual, and sensor drift after a brief warm-up introduces minor trapezoid distortion that requires repeated menu tweaks. The adjustment works in a pinch yet undermines set-and-forget ceiling installations, contradicting the plug-and-play simplicity implied by promotional language.

Connectivity looks impressive on paper: dual-band Wi-Fi 5, Bluetooth 5.1, one HDMI, two USB-A ports, composite AV, and a 3.5 mm audio jack. Reality shows Miracast latency hovering at 200 ms or higher – acceptable for slideshows, problematic for action video games or lip-sync accuracy. A low-cost HDMI streaming stick typically yields smoother playback.

Audio is delivered by twin 5 W full-range speakers. Measured sound pressure reaches roughly 72 dB at one metre, adequate for cartoons in a quiet room yet thin on mid-bass. The rear headphone jack passes a faint digital hiss, so most owners ultimately pair an external soundbar via Bluetooth or the analogue output for improved clarity and dynamic range.

Fan noise illustrates another specification gap. Some reseller pages list a whisper-like “≤25 dB” figure, whereas OEM documentation concedes 40 dB and reviewers record peaks above 45 dB A. In practice the fan is clearly audible during quiet dialogue, necessitating higher speaker levels or eco-brightness modes that further dim the already modest lumen output.

Input-lag data rarely appear in official brochures, yet independent probes average around 46 ms, with community tests ranging up to 90 ms depending on content. These numbers place the H1 in the “casual couch gaming” tier: competent for turn-based titles or retro consoles but unsuitable for competitive first-person shooters or rhythm genres demanding sub-20-ms response.

The often-quoted “50 000-hour LED life” mirrors boilerplate marketing across budget projectors. In living rooms without aggressive dust management, owners begin noticing brightness falloff and color shift long before that figure. As with most economy LEDs, this end-of-life claim remains a theoretical maximum derived from controlled test benches, not a field-verified guarantee.

Projection size is marketed as 30 to 150 inches. Photometric testing demonstrates that anything beyond an 80-inch diagonal looks washed-out unless the room approaches cinema darkness. Users seeking patio movie nights, therefore, must shrink the image or invest in an ambient-light-rejecting screen, revealing a substantial gap between glamorous stock photos and practical screen real estate.

Weighing close to 1.2 kg, the H1 travels effortlessly. Portability, though, arrives with compromises: a plastic lens barrel lacking even a snap-on cap leaves the optics vulnerable to scratches inside backpacks. A padded carry case – not included in the box – becomes an essential accessory for anyone intending to move the projector between venues.

Viewed holistically, the EXTRAVIS H1 blends eye-catching styling, electric focus, and aggressive pricing, yet every marquee number – Brightness, Resolution, Contrast, and Noise Level – shrinks when subjected to independent verification. The device suits casual cartoon nights, impromptu camping slideshows, or backyard sports replays on modest screens. Shoppers pursuing authentic home-cinema immersion should consider allocating an additional $80–$100 toward a true 1080 P, 400–700 ANSI model that offers quieter cooling, sturdier mechanics, and credibly documented performance.

Amazon Price History

Date	Price (USD)
2025-07-12	74.99
2025-07-19	149.99
2025-07-22	149.99
2025-07-31	149.99

Since 2025-07-12

Auto Product Comparison

Product	EXTRAVIS H1 Projector	TMY F3 Projector	Salange P350 Projector	ALLIWAVA PR550 Projector
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Price	$149.99 at Amazon.com	$34.98 at Amazon.com	$118.66 at Aliexpress	$119.00 ~~$159.00~~ at Amazon.com
Brand	EXTRAVIS	TMY	Salange	ALLIWAVA
Check Details		Check Details	Check Details	Check Details
Brightness	~180 ANSI Lumens	~150-300 ANSI lumens	320 ANSI Lumens	~200 ANSI Lumens
Resolution	Native 720P	Native 1280x720, 1080P input but displays at 720P	Native 1080P (1920x1080), supports 4K (downscale to 1080P)	Native 1080P LCD
Contrast Ratio	~800:1 dynamic	~1000:1 - 2000:1	2000:1 (advertised)	<600:1 dynamic
Throw Ratio	1.25:1	1.5-2.0	not specified	1.2:1
Min/Max Throw Distance	1.2m-3.2m	1.5m to 6m	1.2-4m	1.5m-4m (40-200'' image)
Lamp Life	50000 hours (advertised)	~50000 hours	50000 hours (advertised)	30000 hours
Connectivity	Wi-Fi (2.4 / 5 GHz), BT 5.1, 1×HDMI, 2×USB, AV, 3.5 mm jack (ads & manual)	Wi-Fi, Bluetooth, HDMI, VGA, AV, USB, SD	WiFi6, Bluetooth 5.2, likely HDMI, USB	Wi-Fi 6, Bluetooth 5.2, 1×HDMI, 1×USB, 3.5 mm audio, RJ-45
Keystone Correction	Auto vertical ±15° + manual 4-point	Manual ±15°	Auto Keystone	auto-vertical; no horizontal with heavy keystone
Zoom Lens	50-100 % digital zoom	digital zoom	fixed	digital zoom 75-100%
Input Lag	~90-110ms	~50ms	Not specified	~70-100ms
Audio Output	2 × 5 W speakers	2-5W stereo	Bluetooth 5.2, likely built-in speakers	One 5W mono driver
Aspect Ratio	16:9 and 4:3	16:9	16:9 (inferred from 1080P)	16:9 and 4:3
Weight (kg)	1.25 kg	0.75kg	2 kg	1.32 kg
Lens Shift	Not available	not available	Not available	Not available
Controller Type	IR remote (included)	remote control	remote control	Remote with electric-focus buttons
Noise Level (dB)	~40-70 dB	48 dB	Not specified	~35-38 dB
Size of Projection	30-150 inches (recommends 70-80 inches)	up to 300 inches	30-150 inches	40-200 inches (recommends 60-120 inches)
Connectivity	Wi-Fi (2.4 / 5 GHz), BT 5.1, 1×HDMI, 2×USB, AV, 3.5 mm jack (ads & manual)	Wi-Fi, Bluetooth, HDMI, VGA, AV, USB, SD	WiFi6, Bluetooth 5.2, likely HDMI, USB	Wi-Fi 6, Bluetooth 5.2, 1×HDMI, 1×USB, 3.5 mm audio, RJ-45