A cheap compact projector with built-in Netflix for bedroom or ceiling viewing, if you can accept buying with almost no published specs.
Amazon $189.99
A battery projector for backyard movies and camping that delivers its rated brightness. Newer rivals cost less for similar output.
- 400 ANSIBrightness
- 960 x 540Native resolution
- LEDLight source
- Google TV, licensed NetflixStreaming
Price checked October 29, 2026. As an Amazon Associate we earn from qualifying purchases.
- Measured brightness matches its 400 ANSI lumen rating
- Google TV with licensed Netflix
- 2.5 hours of video on battery, and loud dual 8 W speakers
- Fully automatic setup, including obstacle avoidance
- Input lag of about 44 ms suits only casual games
- Pricier than newer battery models with similar brightness
- Heavier than most portables at 3.7 lb
How it scores
The rating comes from 8 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Independent measurements
Brightness, input lag and contrast measured by independent reviewers.
| Tested by | Brightness | Input lag | Contrast | Conditions |
|---|---|---|---|---|
| ProjectorCentral | 399 lm | 44.1 ms | - | Maximum in Conference mode, which is very green; Movie mode measured 372 ANSI lumens. Lag at 1080p/60. |
Specifications
| Model number | Mars 3 Air D2325 |
|---|---|
| Picture | |
| Brightness | 400 ANSI |
| Native resolution | 960 x 540 |
| Picture resolution | 1080p (pixel shift from 960 x 540) |
| Display | DLP |
| Light source | LED |
| Light source life | 30,000 hours |
| Native contrast | 400:1 |
| Placement | |
| Throw | Standard throw (1.2:1) |
| Largest image | 150 in |
| Autofocus | Yes |
| Auto keystone | Yes |
| Obstacle avoidance | Yes |
| Auto screen fit | Yes |
| Optical zoom | None |
| Streaming and gaming | |
| Built-in apps | Google TV, licensed Netflix |
| Top refresh rate | 60 Hz |
| HDMI ports | 1 |
| eARC | No |
| Speakers | 16 W |
| Build | |
| Battery | 2.5 hours |
| Fan noise | 28 dB |
| Power | 90 W |
| Dimensions | 7.01 x 4.8 x 5.24 in |
| Weight | 3.7 lb |
| Warranty | 1 years |
| Released | 2023-11 |
Alternatives in this type
The pick among battery projectors for gaming and travel, with low input lag and Google TV in a very small body.
Amazon $399A compact Google TV projector for travel, bedrooms and casual gaming. Pick it over the battery models if you can stay near an outlet or power bank.
Amazon $359Compare
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