![[Ultra Bright/Google TV/4K Support] Smart-Projector with WiFi 6 and Bluetooth](https://m.media-amazon.com/images/I/81Va9oPvjVL._AC_SL1500_.jpg)
[Ultra Bright/Google TV/4K Support] Smart-Projector with WiFi 6 and Bluetooth
- Video Projector
- 180 watts
- LCD
- App, Remote
- Better rated than 90%
A convenient bundled streaming projector that punches above its price on brightness and setup, as long as you treat the 4K label as upscaled 1080p.
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How it ranks among the 30 video projectors we track
4.5★ across 2,300 Amazon ratings, Bayesian-smoothed toward the category average.
2,300 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
4,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 30 video projectors we track - how the scorecard works · full video projectors data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 21, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Putrims K12 is a portable smart projector with a built-in Google TV stick, native 1080p resolution, and auto focus plus auto keystone correction. Wifi 6 and Bluetooth 5.2 round out streaming and sound connections.
The listing markets 4K, but the panel itself is native 1080p; content labeled 4K is downscaled to that resolution, which the seller calls 4K support rather than 4K playback. What buyers actually get is a projector that logs into streaming accounts like a smart TV and sets itself up with minimal manual adjustment.
- Built-in Google TV with voice assistant
- Auto focus plus auto keystone correction
- WiFi 6 and Bluetooth 5.2
- Multiple mount options: ceiling, tripod, wall, tabletop
Who it's for
Good for casual home theater or backyard movie nights where built-in streaming and easy setup matter more than native 4K detail. Not the pick for anyone expecting a true 4K image.
What buyers say
From Amazon customer reviews.
Reviewers repeatedly called out the built-in Google TV as the standout feature, saying they logged into Netflix and Disney+ within minutes with no extra stick or workaround. Several buyers, including ones upgrading from older projectors, said the picture holds up better than expected in rooms with some ambient light. The auto focus and auto keystone setup drew praise for working correctly right out of the box. On the downside, one buyer noted brightness cannot be manually adjusted, and another said performance gets a little sluggish if too many background apps are left running, though clearing the cache fixed it.
Strengths and trade-offs
Drawn from this product's published specifications.
- Built-in Google TV, no separate streaming stick needed
- Auto focus and auto keystone setup
- Bright enough for some ambient light per reviewers
- WiFi 6 and Bluetooth 5.2 for casting and audio
- Native resolution is 1080p, not true 4K
- Brightness is not manually adjustable
- Can slow down if too many apps run in the background
Performance notes
Auto focus and auto keystone correction handle setup, with a 50 to 100 percent zoom range and a claimed 120 inch image from about 11 feet. Google Voice Assistant lets you open apps or adjust volume by voice, and WiFi 6 plus Bluetooth 5.2 cover screen mirroring and external speakers.
Specifications
| Brand | Putrims |
|---|---|
| Model | K12 |
| Dimensions & fit | |
| Item Weight | 5.5 pounds |
| Item Dimensions L x W x H | 11 × 9.2 × 4.1 inches |
| Maximum Image Size | 300 Inches |
| Minimum Image Size | 40 Inches |
| Power & efficiency | |
| Lamp Wattage | 180 watts |
| Voltage | 220 volts |
| Construction & materials | |
| Color | Gray |
| Compatibility & installation | |
| Mounting Type | Ceiling Mount/Floor Mount/Tabletop Mount/Tripod Mount/Wall Mount |
| Hardware Connectivity | 3.5mm Audio, Bluetooth, HDMI, USB |
| Connectivity Technology | 3.5mm Jack, Bluetooth, HDMI, USB, Wi-Fi |
| Compatible Devices | Gaming Console, Laptop, Smartphone, Speaker, Tablet |
| Warranty & support | |
| Warranty Description | Lifetime |
| Other details | |
| Display Type | LCD |
| Control Type | App, Remote |
| Form Factor | Desktop |
| Projector Maximum White Brightness | 700 ANSI Lumens |
| Additional Features | 2026 Latest Smart Google TV;Built-in Streaming Apps;Ultra Bright;Auto Focus & Keystone;WiFi6 & Bluetooth 5.2;Lifetime Technical Support, After-sales: support@putrims.com |
| Minimum Throw Distance | 3.8 |
| Contrast Ratio | 20000:1 Pixels |
| Display Resolution Maximum | 1920 x 1080 Pixels |
| Maximum Throw Distance | 19 Feet |
| Video Encoding | H.264, H.265 |
| Brightness | 700ANSI Lumen |
| Native Resolution | 1920 x 1080 |
| Antenna Location | Business, Education, Gaming, Home Cinema |
| BuiltIn Media | HDMI Cable, K12 Smart Projector with WiFi and Bluetooth, Projector Lens Cover, Remote, Remote (2*AAA Batteries Required, NOT Included) |
| Mfr Part Number | 10392531 |
How it compares
This product against the closest alternatives we track in video projectors.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| [Ultra Bright/Google TV/4K Support] Smart-Projector with WiFi 6 and BluetoothThis product | 4.5 / 5 | 2,300 | 4.3 / 5 |
| GooDee AI Smart Mini Projector with WiFi and BluetoothGoodee | 4.4 / 5 | 6,770 | 4.3 / 5 |
| [Auto Focus/4K Support] Projector with WiFi 6 and Bluetooth 5.2Yaber | 4.4 / 5 | 4,500 | 4.3 / 5 |
| AuKing Projector, 2026 Upgraded Mini Projector, Full HD 1080P Home Theater Video…AuKing | 4.3 / 5 | 14,900 | 4.3 / 5 |
| HAPPRUN Native 1080P ProjectorHapprun | 4.4 / 5 | 13,450 | 4.3 / 5 |
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![[Auto Focus/4K Support] Projector with WiFi 6 and Bluetooth 5.2](https://m.media-amazon.com/images/I/71pxDUhQhbL._AC_UL320_.jpg)
Questions about the Putrims K12
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the Putrims K12 actually 4K resolution?
No, it is native 1080p; content labeled 4K is downscaled and displayed at 1080p, which the listing calls 4K support.
Does the Putrims K12 need a separate streaming device?
No, it has a built-in Google TV stick with one-click access to apps like Netflix, Disney+, and Prime Video.
Can I adjust the brightness on the Putrims K12?
According to buyer feedback, brightness is not user-adjustable on this model, though contrast and other picture settings can be changed.