Specifications:

Model: MX IV

OS: Android 5.1.1

Resolution:  4K

CPU: Amlogic S905 ARM Cortex-A53 2.0GH

RAM: 2GB DDR3

ROM: 8GB (operation system installed on the device need to occupy about 2GB ROM, apps installed on the device also need to occupy ROM memory)  

External memory: support Micro SD (TF card) up

Specifications:

Model: MX IV

OS: Android 5.1.1

Resolution:  4K

CPU: Amlogic S905 ARM Cortex-A53 2.0GH

RAM: 2GB DDR3

ROM: 8GB (operation system installed on the device need to occupy about 2GB ROM, apps installed on the device also need to occupy ROM memory)  

External memory: support Micro SD (TF card) up to 32GB

Supports USB Memory and HDD

WiFi: IEEE 802.11 b/g

LAN:  RJ-45  port

Ports 

3x USB standard

1x Micro SD card slot

1x HDMI 2.0 Standard with CEC support

1x Gigabit Ethernet LAN RJ-45 (1000Mb)

1x AV port

1x Power supply (DC)

1x SPDIF port

1x Micro USB for update firmware

Video formats 

RM, PMP, AVC, FLV, VOB, MPG, DAT, MPEG, H.264,H.265, MPEG1, MPEG2, RMVB, MPEG4, WMV, TP, AVI, DIVX, MKV, MOV, HDMOV, MP4, M4V

Video Codecs: MPEG-1, MPEG-2, MPEG-4, H.264, H.265, VC-1

HDMI resolutions 

4K (UHD)  support @60fps

1080p (THD) support @60fps

720p (HD) support @60fps

420p support @60fps

Audio formats 

MP3, WMA, APE, FLAC, OGG, AC3, DTS, AAC

Audio Codecs: DTS, AC3, LPCM, FLAC, HE-AAC ...

Picture formats 

JPG, JPEG, BMP, PNG, GIF...

Package Includes:

1x MX IV Android TV Box

1x HDMI cable 

1x IR Remote control

1x User manual

1x Power adapter