1. Optical parameters
Display Technology: 4.0inch LCD Screen
Brightness: 9000Lumen / 350ANSI
Native Resolution: 1920x1080 Pixels
Max Supported Resolution: 4K
Light Uniformity: 90%
Contrast Ratio: 2000:1

2. Projection Parameters
Throw ratio: 1.33:1
Projection Distance Range: 1.39-6.80m
Projection Size Range: 47-250 inches
Recommended Screen Size: 60-100 inches
Aspect Ratio: 4:3/16:9
Keystone Correction: Electron Trapezium +/- 15 degrees
Projection Methods: Front/Rear/Front Ceiling/Rear Ceiling
Lens Correction: Electric Focus
Speaker: 4ohm 5Wx1
Noises: no more than 35dB

3. System parameters
Android version: Android 9.0
Main chip: HiSilicon352
RAM/ROM: 1GB+8GB
WiFi: 2.4G+5G
Bluetooth: BT5.0
Remote Control: IR
WI-FI Display: Support
OSD language: Chinese, English, Russian, French, Spanish, Portuguese, German, Arabic, etc.

4. Interface
USB/Max ROM: Support USB / Max Support 128G
Input: Power port x 1, USB x 1, AV x 1, HDMI x 1
Output: 3.5mm Audio Earphone

5. Power Parameters
Input Voltage: AC 110-240 50-60Hz
Operating Power Consumption: 65W

6. Product Pecification
Dimensions: 241.2x209x98mm
Weight: 1.7kg

7. Packing Including
1 x Projector
1 x User Manual
1 x Remote Control
1 x Cleaning Cloth
1 x Dust Cover
1 x Power Cable
1 x AV Cable