Valerion StreamMaster Plus2
#8 in 4KFull review
A smart RGB laser 4K projector for movie fans and gamers who want rich color and low lag without a separate streamer.
Amazon $1,199$1,199
4.3/5
A bright, low-lag 4K gaming projector for console and PC players who already have a streaming device.
- 4,000 ANSIBrightness
- 1920 x 1080 (1080p)Native resolution
- lampLight source
- NoneStreaming
- 4.2 msInput lag
Check price at Amazon$1,180
Price checked October 29, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Bright enough for a room with some lights on
- Very low lag at 1080p/240 and 1440p/120 for fast games
- Long lamp life in eco mode keeps running costs down
- Three-year warranty
Cons
- No built-in streaming, so it needs a stick or console
- No lens shift, so it has to sit centered on the screen
- Lamp dims over time and eventually needs replacing
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.
Specifications
| Model number | PX749-4K |
|---|---|
| Picture | |
| Brightness | 4,000 ANSI |
| Native resolution | 1920 x 1080 (1080p) |
| Picture resolution | 4K (pixel shift from 1920x1080) |
| Display | DLP |
| Light source | lamp |
| Light source life | 20,000 hours |
| HDR | HDR10, HLG |
| Dynamic contrast | 12,000:1 |
| Placement | |
| Throw | Standard throw (1.1:1) |
| Largest image | 300 in |
| Autofocus | No |
| Auto keystone | Yes |
| Obstacle avoidance | No |
| Auto screen fit | No |
| Optical zoom | 1.3x |
| Streaming and gaming | |
| Built-in apps | None |
| Input lag | 4.2 ms |
| Top refresh rate | 240 Hz |
| HDMI ports | 2 |
| Speakers | 10 W |
| Build | |
| Battery | None |
| Fan noise | 33 dB |
| Power | 310 W |
| Dimensions | 12.28 x 8.74 x 4.25 in (W x D x H) |
| Weight | 6.6 lb |
| Warranty | 3 years |
| Released | 2023-06 |
Alternatives in this type
Dangbei MP1 Max
#9 in 4KFull review
A bright, self-adjusting smart 4K projector for a living room, best for movies and TV rather than fast games.
Amazon $1,299$1,299
Nebula Cosmos 4K SE
#11 in 4KFull review
A bright 4K Google TV projector for living rooms and gaming that you can move between rooms. It is a step up in brightness from most portables.
Amazon $1,099.99$1,099.99
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