Features:

Brand: XIAOMI 　

Model: TV 2

Display：

• Screen Size: 55 Inch　
• 4K: RGB Samsung's 4K screen, 3840*2160 4K 　
• 3D: Not support 　　
• Top Radiant Light: Bottom edge LED 　
• Visual Angle: 178° 　
• Dynamic Response: 8 ms 　
• Static Contrast 4000 : 1 　

Processor and Memory：

• 　 CPU: MStar 6A928 Cortex-A17 quad core 1.4GHz 　
• 　 GPU: Mali-760 MP4 4+2 core 　
• 　 Operration System: Android 　
• 　 System Language： Chinese & English 　
• 　 RAM: 2GB DDR3 　
• 　 ROM: 8GB eMMC 5.0 　

Wireless Configuration：

• 　 WiFi : Dual band 2.4/5GHz, 802.11a / B / g / N / AC, Support Beamforming 　
• 　 WiFi Antenna: 2x2, Dual transceiver, Dual antenna 　
• 　 Bluetooth: Bluetooth 4 / BLE low power consumption 　
• 　 Bluetooth Antenna: Independent Bluetooth antenna, can be up to 15 devices connected at the same time ；Support Bluetooth remote control, mouse,  keyboard, Headset, audio and other wireless devices 　

Interface and Quantity：

• 　 HDMI: HDMI 2.0 * 3 　
• 　 VGA: 1 　
• 　 AV: 1 　
• 　 Analog Signal / DTMB: 1 　
• 　 USB: USB 2.0 x 1； USB 3.0 x 1 　
• 　 SD Card Slot: No 　
• 　 Ethernet: 1 　
• 　 Audio Output: 1, Support Line Out, S/PDIF 　

Video Playback Performance：

•  Built-in Player: Built-in Mi-Player format super player; Support RM, FLV, MOV, AVI, MKV, TS, MP4 and all other mainstream formats

•  H.265 / H.264 Hard Decoding: H.265 4K@60 frame; H.264 4K@30 frame 　

•  Other Decoding: 

               H.263 1080P@30 frame,

               MPEG1/2/4 1080P@30 frame

               VP8 1080P@30 frame,

               REAL7/8/9 1080P@30 frame

               MJPEG 1080P@30 frame 　

• Audio Decoding: DOLBY, DTS dual audio decoding 　
• Dolby sound after treatment: The latest Dolby sound technology

                                                               -Virtual surround sound                                                               - Bass Boost                                                               - Enhanced dialogue                                                               -Automatic volume control 　

Television Speaker：

• Television Speaker: L/R 2 dual channel stereo, 
• 2.25 inches full frequency loudspeaker, 
• Sonic catheter technique for improving the sound directivity, 
• Achieve wide coverage 　

Xiaomi Independent Audio: Sound Bar

• Full Frequency Loudspeaker: 2 inch cone loudspeaker x 6
• Tweeter: 1 inch silk membrane speaker x 2 　
•  Frequency: 170 - 20000Hz 　
• Power: Rated power of 2 x 15W (THD<1%)
• Maximum power of 2 x 20W 　
• Technology: Metal spraying
• Engineering plastic bite flower　
• Size: 874mm x 46mm x 66mm
• The foot cushion high 2mm 　
• Weight: 2.3Kg
• Input Interface: AUX IN 3.5mm stereo/ SPDIF / Bluetooth 　
• Wireless control：Support audio upgrade firmware through mobile phone App, and adjust the volume of sound

                                               Wireless connection mobile phone, tablet and laptop and other equipment to play 　

• H.265 / H.264 Hard Decoding: H.265 4K@60 fram ; H.264 4K@30 frame 　

Xiaomi Independent Audio: Wireless Subwoofer

• Woofer: 6.5 inch woofer cone magnet X 1 　
• Radiator: 6.5 inch passive radiator X 1 　
• Frequency: 30 - 170Hz 　
•  Power: Rated power of 80W (THD<1%)
• Maximum power 100W 　
• Technology: Aluminum alloy coating 　
•  Size: 330 mm high, 190 mm in diameter 　
• Weight: 4.8Kg 　
•  Wireless Connection: Bluetooth 　

Other Specifications and Parameters

•  Size: 1230.4mm x 785.2mm x 15.2mm 　
• Weight: TV without base weight 18.49Kg
• TV with base weight 19.09kg 　
• Power: Working voltage: 220~240V
• Standby power: 180W <0.5W
• Energy efficiency: 3 　
• Wall Hanging: Support wall hanging 　

In the Box：

• 　 TV: 1
• 　 Bracket: 2
• 　 Soundbar: 1 　
• 　 Wireless Subwoofer: 1 　
• 　 Remote Control: Infrared remote control x 1 
• 　 Screwdriver: 1 　
• 　 Home Audio Power Cable: 1
• 　 S / PDIF Cable: 1 　
• 　 Screw: 5 　
• 　 Antenna Iolator Adapter: 1
• 　 Antenna Isolator: 1