The most basic video surveillance setup is a single camera connected directly to a monitor and recording device. However, many businesses require video surveillance on a larger scale, which often requires a dedicated management system. These management systems cannot not include every possible type of device port, so converters are often necessary when attaching different devices.

Requirements
A client that designed video surveillance systems needed USB-to-serial converters to connect devices to the management system. Their system needed to be able to connect to serial devices such as cash registers, barcode readers, video cameras, sensors, and printers. The client required a converter with the following characteristics:

• Compatible with USB 2.0
• RS-232 or RS-422/485 interface
• Stability and reliability
• Economic price

Solution
The client's requirements were met with the UPort 1150, which offered 3-in-1 RS-232/422/485 conversion and industrial-grade reliability. Compact and easy to use, the UPort 1150 was compatible with both new and legacy RS-232/422/485 devices, such as speed domes and PTZ cameras.

Benefits
The UPort 1150's 3-in-1 serial interface supports RS-232, RS-422, and RS-485, for maxmium compatibility with serial devices. Its industral-grade design ensures extremely reliable data transmission reliability, and it offers other features such as instant plug and play and 15 KV ESD protection.

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