4K Wireless HDMI Receiver for TV, Smartphone, and Laptop Streaming and Mirroring 1. Supports multi-system cross-platform compatibility (Android, iOS, Windows) and multi-screen interactive functions. 2. Supports full HD wireless audio and video transmission; HDMI 1.3 HD output. 3. Supports wired internet access and functions as a Wi-Fi hotspot. 4. Supports Wi-Fi 802.11 b/g/n wireless connection with strong anti-interference capability. 5. Easy to use; designed for reliable performance. 6. Supports screen mirroring: iOS 7 and later, Android 4.0 and later, Windows 8.1 and later. Network: Wi-Fi 802.11 b/g/n 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, AVS, H.263, MPEG-4 at up to 1080p; supports AVI, VOB, MKV, TS, M2TS, RM, F4V, FLV, MPG/MPEG, MOV Audio formats: MP3, WMA, WAV, OGG, RealAudio, ALAC Image formats: JPEG, BMP, GIF, PNG, TIFF; supports up to 1920x1080 resolution Transmission protocols: Wi-Fi, DLNA, Miracast Color: As shown Material: Plastic Package includes: 1 x Wireless Screen Projector Note: Colors may vary slightly due to lighting and display settings. Measurements may vary by ±1–3 cm.