BYINTEK K9 Mini 1280x720P Portable Video Beamer LED Projector for 1080P 3D 4K


Projection Distance and Image Size




Leading technology in the mini LED LCD projector industryCompared to other projectors of the same type, the brightness and clarity of SKY K9 have reached new heights in similar products.


  • K9 Basic Version: Does not support wireless display
  • K9 Multi screen Version:  Wireless display for smartphone/table 

Optical specifications 

  • Display Tech: LCD
  • Light source: LED, 30000Hours long life
  • Brightness: 250 ANSI lumens
  • Contrast Ratio: 2500:1
  • Resolution: 1280*720 (WVGA) Support to 1080P
  • Aspect Ratio: support 16:9
  • Projector Ratio: 1.4:1
  • Project Dimension: 43-150''
  • Project distance: 1.5- 4.5m 


  • HD *1;
  • USB (Support read Data from USB SSD Hard Drive) *2;
    ● VGA *1;
  • AV *1;
  • Audio Out (3.5mm Headphone jack) *1
  • AC-in AC90V-240V


Others specifications 

  • Speaker: 8Omega,3W
  • Projection Mode: Front/ Rear/ Ceiling front/ Ceiling rear
  • Keystone Correction: Manual
  • Power consumption: 70W
  • Device: 245 x 166 x 81.5mm
  • Weight: 1.29 kg

SKY K9 -The Crown Mini Projector for Cinema



Compatible with multiple devices
Rich interface, compatible with a variety of devices,
Support connect to PS4, computer, HD DVD, TV set-top box, etc.
Native resolution 1280x720
Max support 1080, Clearer than similar products


Multimedia system

Support read directly U disk


Wifi display
(For SKY K9 Multi-screen Version only)
Support Miracast , Airplay,  Multi screen , Mirror Screen, Wireless display for some smartphone/tablet
LED Light Source
30000hours long life, Harmless for Family and 10Year Life (if use 5hours per day ,No Future Cost)
±15° Vertical keystone
Keystone Correction function to make correct image
Buyers show
The following pictures are from buyers, all taken by smartphones.
Thank you for buyers support !



Package including:

 1x Projector

1x Power Cable (US/EU/UK plug optional)

1x 3 in 1 AV cable

1x Remote control

1x User manual


Note: The package will be different depending on the production batch.



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