55 inch Wall Mounted Digital Signage

Main Specification
CPU	RK3288,Quad Cortex-A17 @ 1.8GHz
Nor Flash	2GB
Nand Flash	16GB
Operation	System Android 8.1
Panel	55 inchTFT LCD screen
Resolution	1920x1080 Pixels (16:9) IPS
Brightness	about 350-700cd/m2
Contrast	4000:1
WiFi	YES
3G/4G	YES
Ethernet	YES
Bluetooth	YES
Memory card Slot	SD/SDHC/MMC
HD-IN Port	N/A
AV in Port	N/A
Power Jack	DC power input
RJ45	Ethernet
Earphone Jack	3.5mm earphone
Photo Format	JPG, JPEG, BMP, GIF, PNG
Audio Format	MP1, MP2, MP3, WMA, WAV, OGG, OGA, FLAC, ALAC, APE, ACC, M4A, RM
Video Format	AVI, FLV, 3GP, 3GPP, MOV, MP4, RMVB, DAT, MPEG, MPE, MPG, M2V, ISO, VOB, MP4, 3G2, MKV, TS, M2TSM5TS, MTS, M4V, FLV, FLC, etc
Wireless mouse	Supported
Wireless keyboard	Supported
Speakers	5W ( speakers on the back )
Camera	1.0 M Pixel, HD 1920 x 1080 Pixel
Language	Multi-language
Application	MSN/Skype/Facebook/Twitter/Youtube/E-mail/Google map etc
Accessories	Adaptor (Input 100~240V AC 50/60HZ, Out 12V/3ADC)