Highlights Amlogic S905X3 Amlogic S905X3 applies quad-core Cortex-A55 processors, which is described as an "advanced application processor designed for hybrid OTT/ IP Set-Top Box (STB) and high-end media box applications. The Cortex-A55 cores deliver up to twice the performance compared to Cortex-A53 in memory benchmarks, and a more typical 20 to 30% performance improvement for common tasks at the same frequency. Android 9.0 OS It is based on the latest Android 9.0 OS, with high speed and smooth performance, which is designed to turn your regular TV into a smart one. 8K UHD Resolution True 8k picture resolution can be as high as 7680*4320 to achieve 16 times of 1080p picture accuracy. The TV box supports 4K output. Multi Control Methods The TV BOX supports three methods to control: IR remote control, 2.4G control, and mobile application control. It will come with an IR remote control inside the package and you can also download a Plex in your phone to achieve the control with the TV BOX. Screen Mirroring With one click on the mobile phone, pictures and video can be put on the TV for a broader view, more impressive viewing, and more enjoyable sharing wonderful moments together. Specification General Model: H9-X3 Type: TV Box Hardware System: Android 9.0 CPU: Amlogic S905X3 Core: Cortex A55,Quad Core RAM Type: DDR3 Max. Extended Capacity: 64G Communication 5G WiFi: Yes WIFI: 802.11 a/b/g/n/ac,2.4G /5G dual-band Wifi Bluetooth: 4.0 LAN: 10/100Mbps Media Decoder Format: H.263,H.264,H.265,HD MPEG4 Video format: AVI,DAT,ISO,MKV,MP4,MPEG,RM,WMV Audio format: AAC,FLAC,MP3,OGG,RM,WMA Photo Format: BMP,GIF,JPEG,JPG,PNG,TIFF Support 5.1 Surround Sound Output: Yes Interface DC Power Port, HDMI, LAN, TF card, USB2.0, USB3.0, Spdif Other Features Antenna: Yes Camera: Without Language: Multi-language HDMI Version: 2.1 Other Functions: DLNA, ISO Files, Miracast Power Consumption.: 6W RJ45 Port Speed: 100Mbps Power Power Type: External Power Adapter Mode Remote Controller Battery: 2 x AAA Battery ( not included ) Dimensions&Weight Product weight: 0.1800 kg Package weight: 0.400 kg Product size (L x W x H): 7.70 x 7.70 x 1.70 cm Package size (L x W x H): 18.30 x 11.30 x 7.50 cm Package Contents 1 x TV Box 1 x Power Adapter 1 x HDMI Cable 1 x Remote Control 1 x User Manual