?PACKAGE & CUSTOMER SERVICE?:The package comes with LCD monitor,VGA/HDMI/BNC/AV/USB Cable,Remote control,Instruction Manual and AC/DC Power(Note:the package don’t include the battery of remote control).We provide one year warranty service.If there are any problems or you are not satisfied with our products, please feel free to contact us, and then we will offer you perfect solution as soon as possible. ?It's all in the details.?The built-in speaker adds convenience and versatility, Also comes with a headphone jack, making it suitable for display monitoring, POS retail, restaurants, gyms, and bars. The splash-resistant front housing of the touchscreen monitor prevents internal dust build-up and can withstand splashes of water. It is easy to clean, ensuring a clear and dust-free display. ?Convenient for you?The 10-bit monitor is highly compatible, supporting various interfaces including VGA, HDMI, AV, BNC and USB(The USB mentioned is different from the USB touch interface). It is compatible with Windows 2000 SP4/XP, SP2/Vista, 32 bits/Win7/LINUX/Win8/Win10, and can be connected to PCs, laptops, cameras and Raspi etc. ?No driver required, plug and play?Monitor touchscreen offers with excellent touch control. It is a USB capacitive touch screen (plug in the USB cable to achieve the touch function., no need to install driver)that supports plug and play, making it easy to set up. ?10 Points Capacitive Touch Screen Monitor?The 19 inch Full HD (1440X900) touch screen monitor is ideal for DIY projects! 800:1 contrast, 178°wide viewing angle, 350cd/? brightness, 16:9 ratio. Outstanding sensitivity capacitive technology and multi-touch functionality allows you to swipe, scroll, select, zoom in, zoom out and move the cursor in 3-5 milliseconds.