Dangbei DBOX02 Pro
#23 in 4KFull review
An easy smart 4K laser projector for a living room or bedroom that sets itself up and streams Netflix out of the box.
Amazon $898.98$898.98
The Dangbei DBOX02 Pro rates 4.0 among 4K projectors; the HAPPRUN K7 Google TV rates 3.2 among native 1080p ones. The HAPPRUN K7 Google TV costs $298.99 less ($599.99 vs $898.98).
HAPPRUN K7 Google TV
#78 in Native 1080pFull review
A Google TV projector with loud speakers and automatic setup for living rooms and backyard movies. The price is high for a 1080p LCD model with unverified brightness.
Amazon $599.99$599.99
Prices were last checked October 29, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different type classes (4K and native 1080p), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | Dangbei DBOX02 Pro | HAPPRUN K7 Google TV |
|---|---|---|
| Overall rating | 4.0/5 | 3.2/5 |
| Brightness 25% | 67 2,000 ISO lumens | 0 listed 2,000 lumens rating not credible |
| Value 15% | 91 $0.45 per lumen | 50 no rated brightness (neutral score used) |
| Resolution 10% | 100 4K (pixel shift) | 100 1920 x 1080 native |
| Streaming 15% | 100 Google TV with licensed Netflix | 100 Google TV with licensed Netflix |
| Setup 10% | 60 Autofocus, auto keystone | 60 Autofocus, auto keystone |
| Light life 10% | 50 light source life not published (neutral score used) | 50 light source life not published (neutral score used) |
| Gaming 10% | 50 input lag not published (neutral score used) | 50 input lag not published (neutral score used) |
| Warranty 5% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Dangbei DBOX02 Pro | HAPPRUN K7 Google TV | |
|---|---|---|
| Picture | ||
| Brightness | 2,000 ISO | 2,000 ANSI (listed, not credible) |
| Native resolution | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) |
| Picture resolution | 4K (pixel shift from 1920x1080) | 1080p |
| Display | DLP | LCD |
| Light source | laser | LED |
| HDR | HDR10+, HDR10, HLG | HDR10 |
| Color gamut | 108% Rec.709 | - |
| Placement | ||
| Throw | Standard throw (1.3:1) | Standard throw |
| Largest image | 300 in | 300 in |
| Autofocus | Yes | Yes |
| Auto keystone | Yes | Yes |
| Obstacle avoidance | Yes | - |
| Auto screen fit | Yes | - |
| Optical zoom | None | None |
| Streaming and gaming | ||
| Built-in apps | Google TV, licensed Netflix | Google TV, licensed Netflix |
| Top refresh rate | 240 Hz | - |
| HDMI ports | 2 | 1 |
| eARC | Yes | - |
| Speakers | 24 W | 20 W |
| Build | ||
| Battery | None | None |
| Fan noise | 24 dB | - |
| Power | 110 W | - |
| Dimensions | 10.34 x 8.49 x 9.72 in (W x D x H) | 10.63 x 8.54 x 8.28 in |
| Weight | 10.6 lb | 4.5 lb |
| Warranty | 1 years | 1 years |
| Released | 2025-07-01 | 2026-07 |