Coolux r4mini

Coolux r4mini
Brand: CooLux
Category: projector
  • Lumens: 170 lumens
  • Standard Resolution: 640X360 (1080p supported)
  • Display Chip: 0.2 inch DMD (square pixel) + RGB LED
  • Display Technology:
  • CPU: Rk3128, 4-core, A7
  • RAM:
  • Storage: RAM:1GB ROM:8GB

Our Rating

The overall rating is based on review by our experts

5 2.5 1
  • Design 5 / 10
  • Picture Quality 5 / 10
  • Brightness 5 / 10
  • Performance 5 / 10

Coolux r4mini

Coolux r4mini - Specs

Optical Parameters

Brand Brand CooLux
Brand Model Brand Model Coolux r4mini
Brightness (ANSI lumens) Brightness (ANSI lumens) 170 lumens
Display Chip Display Chip 0.2 inch DMD (square pixel) + RGB LED
Standard Resolution Standard Resolution 640X360 (1080p supported)
Image Contrast Ratio Image Contrast Ratio 800:1
Throw Ratio Throw Ratio 1.68:1
Keystone Correction Keystone Correction Vertical: ± 40 degrees
Horizontal: ± 40 degrees
Lamp Type Lamp Type >20000 hours
Focus technology Focus technology Electric focusing

Projection Parameters

CPU CPU Rk3128, 4-core, A7
Storage Storage RAM:1GB ROM:8GB
Operating System Operating System Android 7.0 or above Coolux   UI
Image Size Image Size,projector1 8 inches (0.3m), 105 inches (4m)
Screen color Screen color ≥100%
Projection method Projection method Forward projection, ceiling, rear projection, rear projection ceiling


I/O Connection Ports Connection Ports 2X USB (USB 2.0 can take out a removable hard disk)
DC socket   2.5-5.5
WiFi WiFi WiFi 2.4G + Bluetooth 4.0


Size(HxWxD) Size(HxWxD) one hundred and eighteen × one hundred and eighteen × 113mm
Power Usage Power Usage 16W, standby power: < 0.5W
Noise Level Noise Level <30dB
Machine weight Machine weight 850kg
Warranty Warranty 1 year
Battery Battery Battery capacity: 10400mah battery life: more than 2-3 hours
other other Smart, 3D,


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