Viewing angle: 178 Deg Resolution: 1920x1080 Pixels Overall machine size: approximately 432.80(H)x255.90(V)x16.00(D) mm Display area: about 408.96(H)x230.04(V) mm Color gamut: 72% NTSC Product model:18.5inch FHD LCD Default brightness: 350 cd/m² Contrast ratio:1000:1 Backlight adjustment: OSD menu/DDCCI dimming Refresh rate: 60 Hz Display interface: HDMI/Type-C Power interface: 12V power supply Default power consumption: 12W Note:The picture is a high-definition rendering.Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use. Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Voltage:AC100-240V Colour:As Shown Material:PC+tempered glass Size:18.5 Inch Package Contents: 1 * 18.5 Inch IPS Capacitive Touch Screen 1 * HDMI-compatible Cable 1 * Adapter 1 * USB Cable 1 * Type-C Cable 1 * US Power Supply 1 * Tripod 1 * Keyboard 1 * Connecting Cable 1 * Capacitive Pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.