Our Verdict
HAPPRUN 1500 ANSI Wins

It provides a reliable 1500 ANSI brightness and native 1080p. Choose the ELEPHAS 4K Projector for pixel-shifted 4K resolution, despite its unspecified true ANSI lumens.
Bottom Line: HAPPRUN 1500 ANSI is the better choice. It provides a reliable 1500 ANSI brightness and native 1080p.
Key Differences
The most significant spec differences at a glance
Brightness Ansi Lumens
92% lessAdvantages
Where each product wins
ELEPHAS
- Brightness Ansi Lumens: 92% higher (1500 vs 20000)
Who Should Buy Which?
Find the right product for your needs
Buy HAPPRUN if...
1500 ANSI Official Licensed
If you need a reliable and user-friendly smart projector without breaking the bank, the HAPPRUN 1500 ANSI Official Licensed Google TV Smart Projector is your ideal choice. This projector suits individuals who prioritize an official Google TV experience for seamless app streaming and voice control. With 1500 ANSI brightness and native 1080p resolution, it delivers clear, bright images perfect for home theater use in moderately lit rooms. Its auto focus and keystone correction simplify setup, making it great for casual users seeking convenience and consistent performance at a budget-friendly price point.
Buy ELEPHAS if...
4K Projector with Wifi
The ELEPHAS 4K Projector is best for users who prioritize perceived 4K detail and a projector with extensive app support, even if it comes at a higher price. This buyer is keen on having access to a vast library of streaming services directly from the device and appreciates the long 100,000-hour lamp life for minimal maintenance. While its 4K is pixel-shifted and 20000 lumens is a marketing figure, it aims to deliver a sharper and brighter experience for dedicated movie nights, especially for those who value longevity and a wide range of integrated apps over absolute lumen and native resolution accuracy.
Spec Comparison
6 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $251 | $400 |
| Rating | 4.5(140) | 4.3(3.1k) |
| Brightness Ansi Lumens | 1500 | 20000 |
| Native Resolution | 1080p | 4K Pixel Shift |
| Keystone Correction | Full (H+V) | Full (H+V) |
| Light Source | — | Bulb (lamp) |
| Model Number | — | W1K |
| Lamp Life Hours | — | 100000 hrs |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
HAPPRUN 1500 ANSI
- Official Google TV offers direct app streaming
- 1500 ANSI delivers bright 1080P images
- Auto focus and keystone simplify setup
- Voice assistant controls projector functions
- Native 1080P; 4K input not native resolution
- 1500 ANSI limits bright room visibility
- Built-in speakers may lack full audio range
- No integrated battery for outdoor portability
ELEPHAS 4K Projector
- Displays 4K content via pixel shift technology
- Built-in streaming apps like Netflix, YouTube
- Fast 5G/2.4G WiFi ensures smooth content delivery
- Automatic focus and keystone correction
- 4K resolution is achieved via pixel shifting
- True brightness in ANSI Lumens is not specified
- Relies on bulb-based lamp technology
- Onboard audio quality likely limited
Frequently Asked Questions
Common questions about this comparison
Which projector offers a sharper image?
The ELEPHAS 4K Projector delivers a sharper image thanks to its 4K pixel shift technology, providing greater detail than the HAPPRUN's native 1080p resolution. Pixel shifting creates a perceived 4K image from a lower native resolution chip.
What's the main difference in brightness?
The HAPPRUN has a verified 1500 ANSI lumens, offering reliable brightness. The ELEPHAS specifies 20000 lumens, but its true ANSI lumen output is not provided, making direct brightness comparison challenging and suggesting it's not directly comparable.
Which projector is better for smart streaming features?
The HAPPRUN excels with official Google TV for direct app access and voice controls. The ELEPHAS also supports popular apps like Netflix and YouTube, offering a wide range of built-in streaming options comparable to the HAPPRUN.
Do both projectors have automatic setup features?
Yes, both the HAPPRUN and ELEPHAS projectors feature automatic focus and full horizontal and vertical keystone correction. These functions simplify initial setup and image alignment, making them user-friendly.
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