| Model | TPM-3521RW | 
		
			| Display | Panel Size | 21.5” LCD Panel | 
		
			| Resolution | 1920 x 1080 (FHD) | 
		
			| Viewing Angle | 85 x 85 (H), 80 x 80 (V) | 
		
			| Brightness | 250 (cd/m2) | 
		
			| Color Support | 16.7 M | 
		
			| Contrast Ratio | 3000:1 | 
		
			| Response Time | 5 (msec) | 
		
			| Touchscreen | Touchscreen Type | 5-wire Resistive | 
		
			| Surface Hardness | 3 Mohs | 
		
			| Transparency | 80% (±3%) | 
		
			| I/O Interface | Video Interface | 1x VGA, 1x DP, 1x HDMI | 
		
			| Touch Interface | 1x USB | 
		
			| OSD Control | Function Key | 5 Keys : Menu, Up, Down, Auto Adjust, Monitor Power on/off | 
		
			| Power | Power Connector | 2-Pin Termial Block | 
		
			| Power Input | 12~24 V DC power input | 
		
			| Power Consumption | 1.33A @ 12V (16W) | 
		
			| Power Type | 2 pin termianl block | 
		
			| Power Adapter | 50 W power adapter, with AC 100~240 V input and DC + 12 V @ 4.17A MAX output | 
		
			| Environment | Operating Temperature | 0~50° C (32~122° F) | 
		
			| Storage Temperature | -30~70° C (-22~158° F) | 
		
			| Humidity | 5~95% @ 40° C, Non-condensing | 
		
			| Vibration | 5-500 Hz, 0.026 G²/Hz, 2.16 Grms, X, Y, Z, 1 hour per axis | 
		
			| General | Ingress Protection | IP65, Aluminum front Bezel | 
		
			| Dimensions (W x H x D) | 561.8 x 352.76 x 53.15 mm (22.11” x 13.88” x 2.09”) | 
		
			| Weight | 5.10kg (12.25lb) | 
		
			| Operating System | Windows XP/7/8.1/10, WES7-E/P, WE8S, Linux Fedora, Ubuntu | 
		
			| Certification | CE, FCC Class A |