1. Supports multiple operating systems (Android, iOS) and multi-screen interactive functions. 2. Supports full HD wireless audio and video transmission; HDMI 1.3 output. 3. Supports wired internet access and functions as a Wi-Fi access point (AP) / hotspot. 4. Supports Wi-Fi 802.11 b/g wireless connection with strong anti-interference capability. 5. Easy to use; designed for reliable and stable performance. 6. Compatible with iOS 7 and later, Android 4.0 and later, Windows 8.1 and later. Network: Wi-Fi 802.11 b/g Power supply: DC 5V/500mA Interfaces: AV output: 1 x HDMI Type A (HDMI 1.3) USB: 1 x Mini USB (for power and optional wired network adapter) Media specifications: Video resolution: Full HD 1920x1080, 1280x720, 720x480 Video decoding: Supports H.264, VP8, RV, WMV, H.263, MPEG-4 at up to 1080p; supports .vob, .mkv, .m2ts, .f4v, .mpg/.mpeg, .mov formats. Audio formats: MP3, WMA, WAV, OGG, RealAudio, ALAC Image formats: JPEG, BMP, GIF, PNG; supports up to 1920x1080 resolution Transmission protocols: Wi-Fi, DLNA Color: As shown Material: Plastic Package contents: 1 x Wireless Screen Projector Note: Color may vary slightly due to screen calibration and lighting conditions. Measurement tolerance: ±1–3 cm.