• 4K 1080P decoding: Supports 4K video decoding and playback, with an output video resolution of 1920 * 180P
• Built-in Android operating system: ET50S supports the installation of APK files, browsing the Internet and streaming online video through YouTube
• Built in WIFI: ET50S provides a simpler way to mirror your iOS or Android smartphone screen through wired or wireless connections
• Bluetooth 5.0 output: Enjoy your own comfortable world with Bluetooth headphones, or share happy moments with family through Bluetooth speakers
• Full HD physical resolution: 1920x1080P Full HD resolution, compatible with XBOX, PS5, TV BOX and other devices. Enjoy full HD image quality and showcase your ideas
• Electric focusing: Equipped with a high-performance motor, you can easily obtain the focusing image using the remote control

Specification:

• Optical parameters optical engine: 4-inch LCD
• Resolution: 1920 * 1080P
• Compatibility: 1080P/4K
• Brightness: 4500 lumens
• Contrast: 2000:1
• Projection ratio: 1.35:1
• Projection distance: 35-170 inches
• Focusing mode: electric (manual)
• Keystone Correction: 4-point warning
• Trapezoidal correction: left and right/up and down
• Shrink: 50% -100%
• Image flipping: 360 degree flipping
• Aspect ratio: 16:9/4:3
• Lamp lifespan: 30000 hours
• System default value: Android 9.0 operating system
• System chip: MTK9269
• Wireless network: 2.4G&5G
• Bluetooth: 5.0
• Memory: 1Gb
• ROM: 8Gb
• WIFI co-frequency: AirPlay, Miracast
• Interface input (wired): USB, AV, HDMI
• Output (wired): 3.5mm audio
• Input (wireless): WIFI
• Output (wireless): Bluetooth
• Power parameter power consumption: AC100~240V
• Voltage: 75W
• Speaker: 4 Ω 3W x 1
• Language: German, English, Spanish, French, Italian, Portuguese, Swedish, Finnish, Greek, Russian, Danish, Norwegian, Vietnamese, Turkish, Korean, Japanese.