Projection Parameters:
1. Display technology: LCD
2. Projection light source: LED
3. Color temperature: 6800K
4. Light source life: 30000H
5. Brightness: 500ANSI
6. Lamp type: LED
7. Physical resolution: 1920x1080/60HZ
8. Supported resolution: 1080x1920/60HZ
9. Contrast ratio: 1500:1
10. Projection size: 40-200 inch
11. Screen ratio: 4:3 / 16:9
12. Optimal size: 60-120 inch
13. Throw ratio: 1.39:1
14. Effective projection distance: 1-4m
15. Projection mode: ceiling projection/front projection/rear projection
16. Speaker: built-in BOX speaker, 4 ohm 5W x 2

Operating System:
1. CPU main control: CPU 2381, quad-core 64-bit Cortex-A55
2. Display: eDp/HDMI2.0/MIPI/LVDS/EBC
3. Multimedia: Support 4K 60fps H.265/H.264/VP9 video decoding, H.264 video encoder, 1080p 60fps MJPEG/JPEG baseline encoder 4K
4. System version: Android 12, memory 2GB+16GB
5. WiFi network support: 802.11/b/g/n + Bluetooth 4.2 2.4G+5G dual WiFi mode
6. USB interface: standard USB2.0 x 2
7. HDMI interface: standard HDMI2.0 x 1
8. Audio output interface: standard 3.5 audio interface x 1
9. Power interface: AC 100-250V, 50/60HZ
10. Network port: standard RJ45 network port x 1
11. Power: 115W
12. Appearance size: 238x220x160mm
13. Product weight: 2.85KG