WOWOTO H10S TIDLP DMD 0.45 inch 1920 x 1080P 4K 500ANSI RGB LED Smart Projector Feature: 1. H10S features a DLP Pico chipset and brilliant color technologies from texas instruments. 2. It applies a portable size and 3 LED lamps over 500ANSI lumens, with Android 9.0 OS, BT5.0 and Wi-Fi wireless capability, who can transform any surface into a 300-inch screen with unparalleled brightness and clarity. The superior sound quality and the dimension converter bring all video content to life in brilliant 3D. Install apps and games onto the customized android system and wirelessly stream them directly onto the projector. 3. Its very compact design and connectivity option allows it to be used with a variety of other portable devices, like phones, laptops. Portable and versatile, it is perfect for sharing contents at work and play. Optical parameters: 1. Display technology: TI DLP 2. Light source: RGB LED 3. Lens lifetime: 30.000 hours 4. Specialty: 3D 5. Luminance: 500 ANSI 6. Contrast ratio: 1000:1 7. Native resolution: 1920 x 1080P 8. Compatible: resolution: 1080P 4K 9. Color temperature: 7500-9000K Projection parameters: 1. Throw ratio: 1.2:1 (76-inch 2m) 2. Keystone correction: +-40 degree (Auto vertical + Manual horizontal) 3. Projection mode: frontbackceiling mode (Auto) System parameters: 1. CPU: Quad core Cortex-A55 1.9GHz 2. GPU: G31 MP2 3. RAM: 2GB 4. Storage: 16GB 5. Operation system: Android 9.0 OS 6. WiFi: 2.4G+5G (dual-band 2.45GHz, 2x2 double antennas) 7. Bluetooth: BT4.25.0 8. Mirroring display: Ushare (AirplayDLNAMirroring) 9. Source searching: automanual 10. Input interface: - HDMI x 1 - USB2.0 x 1 - USB3.0 x 1 - AV x 1 11. Output interface: - Headphone x 1 - SDPIF x 1 12. Cable network: Ethernet x 1 13. Noise: - Standard mode: less than 28dB - Saving mode: 22dB 14. Internal speaker: 3W 15. Power dissipation: MAX 28W 16. Power: AC100-240V, 5060Hz <