Our Verdict
HAPPRUN 2000 Wins

With 2000 ANSI lumens, it's twice as bright as the Aurzen D1 MAX (1000 ANSI), offering superior clarity for diverse environments. Choose Aurzen for its MEMC Tech if motion smoothness is a top priority.
Spec Comparison
9 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $380 | $280 |
| Rating | 4.5(160) | 4.2(258) |
| Weight | 24 lbs | 24 lbs |
| Sensor Type | OmniSense | OmniSense |
| Model Number | K7 | A01M31 |
| WiFi | Yes | Yes |
| Dimensions | 22" × 30" × 27" | 22" × 30" × 27" |
| Max Pet Weight | 25 lbs | 25 lbs |
| App Subscription | Free | Free |
| Cleaning Cycle | 7 min | 7 min |
| Waste Capacity | 5.5L | 5.5L |
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Pros & Cons
Quick overview of strengths and weaknesses
HAPPRUN 2000 ANSI
- Auto-cleans after each use
- WiFi app monitoring
- Fits cats up to 25 lbs
- Low noise operation
- Large footprint
- High upfront cost
- Requires specific litter
Aurzen EAZZE D1
- Auto-cleans after each use
- WiFi app monitoring
- Fits cats up to 25 lbs
- Low noise operation
- Large footprint
- High upfront cost
- Requires specific litter
Frequently Asked Questions
Common questions about this comparison
What is the key difference in brightness between the HAPPRUN 2000 and Aurzen D1 MAX?
The HAPPRUN 2000 boasts 2000 ANSI lumens, whereas the Aurzen D1 MAX offers 1000 ANSI lumens. HAPPRUN is significantly brighter, making it better for varied lighting conditions like outdoor use.
Do both projectors support 4K resolution?
Yes, the HAPPRUN 2000 is described as "4K Full HD," and the Aurzen D1 MAX is "4K Supported." This indicates both projectors are capable of handling and displaying 4K content for high-definition viewing.
Are there any unique features that differentiate the two projectors beyond brightness?
The Aurzen D1 MAX highlights MEMC Tech for motion compensation and specifies 20W Dolby Audio. Both projectors offer Google TV, Wi-Fi, Bluetooth, and auto-focus for smart functionality and ease of use.
Which projector is better suited for outdoor movie nights or rooms with ambient light?
The HAPPRUN 2000, with its 2000 ANSI lumens, will perform much better in outdoor or moderately lit environments. Its higher brightness provides a clearer and more vibrant image compared to the 1000 ANSI lumens of the Aurzen D1 MAX.
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