JSC-D21505 - Shenzhen jiashicai digital co., LTD

添加时间：	2022-06-30 15:50:07
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System	CPU	A64/A40i/RK3566/RK3568 / RK3288 / RK3399 quad core 1.8-2.0Ghz
	RAM	1G/ 2G/4G
	ROM	8G/16G/32G
	Android version	Android 6.0 - 11
	Touch	Capacitive touch
Display	LCD	21.5''
	Resolution	1920*1080
	Viewing angle	70/70 or 178/178
	Display mode	TN / IPS
	Brightness	300cd/m2
	Screen ratio	16:9
	contrast	1000:1
Network（option）	Wifi	802.11b/g/n
	Bluetooth	Bluetooth 4.0
	Ethernet	10M/100M port
I/O interface	SD	SD
	USB 2.0	USB host
	USB 3.0	optional
	Headphone	3.5mm stereo headphone slot
	DC	DC power 12V ouput
	RJ45	Ethernet (POE power optional)
	HD-MI	HD-MI input / output （optional）
	SIM	4G network（option）
Multi-media	video format	MPEG-1,MPEG-2,MPEG-4,MOV，VOB，MP4 1080P...
	Audio format	MP3/WMA/AAC etc.
	Picture format	jpeg/jpg...
Others	VESA	100*100mm
	Motion sensor	some one coming ,screen open; gone ,screen closed（option）
	G-sensor	picture rotating（option）
	Battery	2-4 hour（option）
	Speaker	2*2W
	Working temperature	0--40 ℃
	OSD	Chinese,Japanese,English multi-language optional
Accessories	User manual	1
	Remote control	1
	Adapter	1
Packing	inner box	514314cm
	PCS/CTN	4pcs/ctn
	Carton	534540Cm
	G.W	17kg/ctn