| Performance Parameter | 
		
			| CPU | RK3288, RK3188(Single screen) | 
		
			| Memory | DDR: 1GB DDR3; FLASH: 8GB Emmc | 
		
			| VOICE | MIC: SOPPORT; Loudspeaker: 2PCS 4W | 
		
			| External Interface | Cash Drawer: 1*RJ11; Serial: 1*DB9; USB: 5*USB2.0 | 
		
			| Main Display | 14.1" LCD or 14.1" TP (1080P) | 
		
			| Customer Display | 14.1" LCD (1080P) | 
		
			| Printer | Printing Method | Thermal printing | 
		
		
		
			| Printing Speed | 250mm/s, customizable to 350mm/s max | 
		
			| Resolution | 203dpi | 
		
			| Auto cutter | Yes | 
		
			| Printer Paper Spec | Paper Type | Thermal paper | 
		
			| Paper Width | 80mm & 58mm | 
		
			| Paper Roll Diameter | Max: 80.0mm | 
		
			| Systerm | Android 6.0, Win7 (X86) | 
		
			| External Interface | Cash Drawer: 1*RJ11; Serial: 1*DB9; USB: 5*USB2.0 | 
		
			| Network | Wire | TCP/IP Ethernet interface (10M/100M) | 
		
		
		
			| NFC | OPTION | 
		
			| Wireless | 802.11 b/g/n, BT4.0 BLE | 
		
			| Power Supply (Adapter) | 24V, 2.5A | 
		
			| Physical | Printer Dimension (WxLxH) | 207.1*353.2*402.7mm | 
		
			|  | Working temperature: -10 —40 | 
		
			| Environment parameters: | Working humidity:20%—℃85%   ℃ | 
		
			| Storing temperature : -20 —70 | 
		
			| Storing humidity: 5%—95% | 
		
			| Certificate | CCC, FCC, CE |