21.5 Inch Mobile Screen Computer TV Touch Smart Screen Android Advertising Machine

• Screen Size: 20-30 Inches
• Aspect Ratio: 16:9
• Application: Household Appliances Related
• Screen Type: Capacitive
• Resistive Touch Screen Type: Digital
• Customized: Customized
• Model NO.: GT20231228SM
• Battery: Built-in Battery
• Transport Package: Customized
• Specification: Android 12
• Trademark: Grandtop
• Origin: Cn
• Production Capacity: 1000pieces/Month

Product Description

Product Specification
CPU	octa-core 4*ARM Cortex [email protected]                 4*ARM Cortex [email protected]
RAM	4GB
Hard Disk	64GB
Operating System	Android 12
Screen Size	22 inch
Resoultion	1080 *1920 IPS
Point of touch	10-point capacitive touch screen
Proportion	16:9
Wi-Fi	Support
Multiole touch points	10
Brigntness	250-300cd/m
Color gamut	100%SRGB
Refresh rate	60HZ Support external
Microphone input	Support external microphone input
Type-c	Support full function (except charging function)
Screen projection	Wireless projection screen, on-line projection screen
Button	Power/Volume+/Volume-
Gravity sensor	Support 90°
Speaker	Bulid- in 4Q 2.5W*2
Microphone	Noise reduction MIC 4015
Power supply	12V 6000MAH
Power adapter	12V 2A
Stand	Movable base,360"rotation adjustment
Working temperature	0-50C