All in One Computer LCD Monitor (18.5"/ 21.5"/ 23.6"/ 27"/ 31.5" )

• Panel information
•         Panel Size: 18.5"/ 21.5"/ 23.6"/ 27"/ 31.5" (optional)
• Display ratio: 16:9
• Resolution: 1920*1080
• Contrast: 1000:1
• Brightness: 300cd/m2
• Viewing angle: IPS panel
• Screen Type: LCD screen
• Panel Life Expectancy: ≥50000Hours
• Specifications
•         LCD: LED Backlight
• CPU: Intel Celeron J1900 Quad Core 4 Threads Processor
• RAM: 4GB DDR3
• HDD:         120GB SSD MSATA
• Storage: 2 * SATAⅡ
• Net Port: RTL8168/8111/8112 Gigabit Ethernet Controller
• Carmera: 150milion pix web cam built-in
• Speaker: Stereo speakers built-in x 2 1.5W
• Wifi Mode: Wi-fi 8.2.11 b/g/n antenna built-in, Wi-fi 802.11 b/g/n card
• I/O Ports
•         1 x 12V-19V Power port
• 1 x HDMI
• 2 x USB3.0
• 1 x Gigabit LAN
• 2 x USB2.0  
• 1 x DC  Port
• Power Supply
•         Power Adaptor: AC 110V ~ 230V
• Accessory
•         1 x Keyboard
• 1 x Mouse
• 1 x Power Cable
• 1 x Power Adapter
• 1 x User manual
• Environment
•         Operation temperature: -10℃-50℃
• Operation Humidity: 0% ~ 95% relative humidity
• Storage Temperature: -20℃-60℃
• Storage Humidity: 0% ~ 95% relative humidity
• Mainboard Size: 170*170mm (L*W)
• Body Size:  53.5*37 cm (L*W)
• Body Weight:  6 kg
• Body Color:  Silvery Gray
• Operating System: Support Windows 7 / Windows 8 / Ubuntu of linux …