Warm tips: This product is only a 19-inch display, not a smart TV. Technical specifications: Panel size: 19 inch Panel type: LED Screen/LED Monitor Ratio: 16:10 Display area: 408.2×255.1(m㎡) Standard Resolution: 1440×900@60HZ Number of Colors: 16.7M Brightness: 250cd/㎡ Response time: 5ms View Angle: Horizontal 85° Vertical：80° Contrast ratio: 1000:1 Video input format(analog): RGB Connector standard: VGA+HDMI Power supply: AC 110 (DC 12V) Operation Environment/Workable Temperature: -10 to 60°C Storage temperature: -20 to 60°C Operate Relative Humidity: 20% to 80% Storage relative humidity: 10% to 80% Manual: English version Accessories: Power &VGA cable , English instruation , Adpater，Certificate Certificate: CE，ROHS，FCC.