AuKing R3 Roku TV
#20 in Under 1080pFull review
A quiet Roku TV mini projector for a dark bedroom. AuKing publishes neither brightness nor resolution, which makes it hard to recommend over cheaper Roku models that do.
Amazon $99.99$99.99
The AuKing R3 Roku TV is the better projector overall, rated 3.0 to 2.9. The AuKing R3 Roku TV leads on warranty.
HAPPRUN K200 Roku TV
#25 in Under 1080pFull review
A $100 Roku TV mini projector for casual streaming in a dark room. HAPPRUN publishes almost no specs, so buy it for the price and Roku, not the picture.
Amazon $99.97$99.97
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the AuKing R3 Roku TV for warranty (2-year warranty vs 1-year warranty).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every under 1080p projector; a clear win is highlighted. How we rank explains each one.
| Factor weight | AuKing R3 Roku TV | HAPPRUN K200 Roku TV |
|---|---|---|
| Overall rating | 3.0/5 | 2.9/5 |
| Brightness 25% | 0 no ANSI or ISO brightness rating | 0 no ANSI or ISO brightness rating |
| Value 15% | 50 no rated brightness (neutral score used) | 50 no rated brightness (neutral score used) |
| Resolution 10% | 50 native resolution not published (neutral score used) | 50 native resolution not published (neutral score used) |
| Streaming 15% | 100 Roku TV with licensed Netflix | 100 Roku TV with licensed Netflix |
| Setup 10% | 30 Auto keystone | 30 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% | 50 2-year warranty | 0 1-year warranty |
Specifications
| AuKing R3 Roku TV | HAPPRUN K200 Roku TV | |
|---|---|---|
| Placement | ||
| Throw | Standard throw | Standard throw |
| Largest image | 120 in | - |
| Autofocus | No | - |
| Auto keystone | Yes | Yes |
| Streaming and gaming | ||
| Built-in apps | Roku TV, licensed Netflix | Roku TV, licensed Netflix |
| Build | ||
| Battery | None | None |
| Fan noise | 26 dB | - |
| Dimensions | 6.0 x 5.0 x 6.0 in | - |
| Weight | 1.5 lb | - |
| Warranty | 2 years | 1 years |
| Released | - | 2026-08 |