
PUTRIMS S28 Mini WiFi Projector Elevates your Home Theater Experience


S28 Smart Projector
Merchant VideoSPECIFICATIONS & IMPORTANT NOTICE
PUTRIMS S28 Mini WiFi Projector Elevates your Home Theater Experience


S28 Smart Projector
Merchant VideoSPECIFICATIONS & IMPORTANT NOTICE
| Smart Screen Adaption | Electric Focus & Auto Vertical Keystone Correction |
|---|---|
| Wireless Connection | 5G+2.4G WiFi, Blutooth 5.2 |
| Display Resolution Maximum | 1920*1080 Pixels(1080P Support) |
| Native Resolution | 1280*720P |
| Projection Distance | 0.8-4 Meters(The recommended projection distance is 2-3M) |
| Projection Image Size | Up to 200 Inch |
| Aspect Ratio | 16: 9/4: 3 |
| Throw Ratio | 1.36 : 1 |
| Product Dimensions | 7.87 x 7.09 x 7.87 inches |
| About Streaming Services | Due to HDCP copyright restrictions, most projectors(includes S28) can not support play videos from Netflix, Disney+ or Prime via wireless mirroring directly from your phone. However, you can connect it with Fire TV Stick(not included,but less expensive) , Laptop, or PC to enjoy these videos with seamless and versatile experience. |
| Which TV Stick we recommend? | S28 mini projector is compatible with Fir* TV Stick Lite, Fir* TV Stick Standard and Rok* Express. These affordable ones can meet your streaming needs effectively. 4K TV sticks are more expensive and require an HDMI input that supports HDCP 2.2. Their compatibility is not as reliable as the simpler options mentioned above. |
| About Electric Focus Function | Use within 1.23–3m range. Place projector near table edge, avoid obstructions in front. Ensure it faces screen directly—side angles or off-axis setup may cause blur. Turn off auto keystone/focus and adjust manually (F+/F-). Clean the lens if needed. If issue remains after reset, contact for replacement. |
| About Auto Keystone Correction | When the projector is facing the wall at an angle of no more than 30 degrees in vertical direction, the automatic vertical keystone function will work great. Conversely, greater angles may affect the performance. |
| Display Movie but No Sound? | 1)The projector does not support Dolby Sound, DTS, 5.1-channel, HDMI CEC, ARC. Make sure turn off any Dolby settings on your connected devices. 2) Try playing different videos using other speakers. Certain versions of Bluetooth speakers may not work well with the projector. |
| WiFi Not Connecting? | 1)Try mobile hotspot to test WiFi and Keep projector within 5m of router. 2)Avoid walls blocking signal. 3)Disable 2.4G/5G band merging; connect to one band. 4)WiFi6 not supported—turn off WiFi6 in router. Reset projector in Settings. 5)Still no connection? Contact for exchange. |
| Why Choose S28 WiFi Projector? | 1)145°Adjustable Stand for Better View; 2)Electric Focus & Auto Keystone & 100%-50% Zoom; 3)Ultra Fast 5G+2.4G WiFi & Bluetooth 5.2; 4)1080P Support & 300ANSI Brightness; 5)Support Wireless/Wired screen mirroring for IOS, Android, Windows |


![Main image of with WiFi and Bluetooth - Mini Projector [550 ANSI & 145°Adjustable-Stand & Electric Focus & Auto Keystone], PUTRIMS S28 Portable 1080P 4K Support Outdoor Movie Projector for Phone/TV Stick](https://c1.neweggimages.com/productimage/nb640/C57ZD2603100MWONF4C.jpg)
![Alt view image 2 of 7 - with WiFi and Bluetooth - Mini Projector [550 ANSI & 145°Adjustable-Stand & Electric Focus & Auto Keystone], PUTRIMS S28 Portable 1080P 4K Support Outdoor Movie Projector for Phone/TV Stick](https://c1.neweggimages.com/productimage/nb640/C57ZD2603100MWOO821.jpg)
![Alt view image 3 of 7 - with WiFi and Bluetooth - Mini Projector [550 ANSI & 145°Adjustable-Stand & Electric Focus & Auto Keystone], PUTRIMS S28 Portable 1080P 4K Support Outdoor Movie Projector for Phone/TV Stick](https://c1.neweggimages.com/productimage/nb640/C57ZD2603100MWOP82F.jpg)
![Alt view image 4 of 7 - with WiFi and Bluetooth - Mini Projector [550 ANSI & 145°Adjustable-Stand & Electric Focus & Auto Keystone], PUTRIMS S28 Portable 1080P 4K Support Outdoor Movie Projector for Phone/TV Stick](https://c1.neweggimages.com/productimage/nb640/C57ZD2603100MWORB00.jpg)
![Alt view image 5 of 7 - with WiFi and Bluetooth - Mini Projector [550 ANSI & 145°Adjustable-Stand & Electric Focus & Auto Keystone], PUTRIMS S28 Portable 1080P 4K Support Outdoor Movie Projector for Phone/TV Stick](https://c1.neweggimages.com/productimage/nb640/C57ZD2603100MWOTF9D.jpg)
![Alt view image 6 of 7 - with WiFi and Bluetooth - Mini Projector [550 ANSI & 145°Adjustable-Stand & Electric Focus & Auto Keystone], PUTRIMS S28 Portable 1080P 4K Support Outdoor Movie Projector for Phone/TV Stick](https://c1.neweggimages.com/productimage/nb640/C57ZD2603100MWOU4A5.jpg)
![Alt view image 7 of 7 - with WiFi and Bluetooth - Mini Projector [550 ANSI & 145°Adjustable-Stand & Electric Focus & Auto Keystone], PUTRIMS S28 Portable 1080P 4K Support Outdoor Movie Projector for Phone/TV Stick](https://c1.neweggimages.com/productimage/nb640/C57ZD2603100MWOY8C8.jpg)












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