Our Verdict
HAPPRUN 1500 ANSI Google TV Smart Projector Wins

Its 1500 ANSI lumens vastly outperforms the 400 ANSI lumens of Product B, offering brighter 1080P images. Choose Product B for 4K pixel-shift resolution, but only in very dark rooms.
Bottom Line: HAPPRUN 1500 ANSI Google TV Smart Projector is the better choice. Its 1500 ANSI lumens vastly outperforms the 400 ANSI lumens of Product B, offering brighter 1080P images.
Key Differences
The most significant spec differences at a glance
Brightness Ansi Lumens
275% moreAdvantages
Where each product wins
HAPPRUN
- Brightness Ansi Lumens: 275% higher (1500 vs 400.0)
Who Should Buy Which?
Find the right product for your needs
Buy HAPPRUN if...
1500 ANSI Official Licensed
The HAPPRUN 1500 ANSI is ideal for the budget-conscious buyer prioritizing a bright, clear image over true native 4K. If you plan to watch movies or sports in a living room with some ambient light, or enjoy casual outdoor movie nights as dusk settles, its 1500 ANSI brightness and native 1080p display are perfect. Google TV, auto-focus, and voice control offer an easy, feature-rich experience for under $260, excellent value for everyday home theater.
Buy HAPPRUN if...
Official Licensed Google TV
The HAPPRUN 4K UHD is best suited for discerning viewers prioritizing perceived 4K image detail in a dedicated dark viewing environment. If you have a light-controlled room and desire sharper text or finer movie details, its 4K pixel shift resolution offers a superior visual experience. Despite lower 400 ANSI brightness, integrated Google TV and Dolby Sound make it a compelling choice for an immersive, cinematic setup where image fidelity in darkness is paramount, and budget allows for the ~$370 price point.
Spec Comparison
5 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $251 | $370 |
| Rating | 4.5(140) | 4.4(12.9k) |
| Brightness Ansi Lumens | 1500 | 400 |
| Native Resolution | 1080p | 4K Pixel Shift |
| Keystone Correction | Full (H+V) | — |
| Model Number | — | 510G |
| Speaker Watts | — | 5W |
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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
HAPPRUN Official Licensed
- Integrated Google TV OS for content access.
- Voice commands streamline control and navigation.
- Displays 4K content with clear detail.
- 400 ANSI lumens provides good indoor visibility.
- 400 ANSI lumens may struggle in bright environments.
- 5W built-in speaker might not fill large rooms.
- 4K resolution is achieved via pixel shift technology.
Frequently Asked Questions
Common questions about this comparison
Which HAPPRUN projector is better suited for use in brighter environments or outdoors?
The HAPPRUN 1500 ANSI Google TV Projector is significantly brighter with 1500 ANSI lumens, making it much better for brighter rooms or outdoor use. The 400 ANSI lumens of the HAPPRUN 4K UHD Projector will struggle outside of very dark conditions.
What's the main difference in image resolution between these two projectors?
The HAPPRUN 1500 ANSI projector has a native 1080p resolution. The HAPPRUN 4K UHD projector achieves a higher 4K resolution using pixel shift technology, offering more detail, but is not true native 4K.
Which projector offers a better overall viewing experience for home theater?
For a versatile experience with good visibility in more conditions, the 1500 ANSI projector's brightness is key. If you prioritize sharper detail from 4K content and will always use it in a very dark room, the 4K Pixel Shift model might be preferred, despite lower brightness.
Do both HAPPRUN projectors include smart TV features?
Yes, both projectors are officially licensed Google TV Smart Projectors. This means they both come with Google TV built-in, allowing direct access to streaming apps, voice assistant control, and a user-friendly interface for content consumption.
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