The Siglent SDS1104X-U is a versatile 100MHz four-channel digital oscilloscope designed for both professionals and hobbyists who require reliable, high-performance testing and measurement. It features a bandwidth of 100MHz, a maximum sampling rate of 1GS/s, and a deep memory of 14 Mpts, enabling detailed waveform analysis even for fast-changing signals. The oscilloscope offers an intuitive 7-inch color TFT-LCD touchscreen display, providing clear and sharp waveform visualization, and includes various advanced triggers and measurements, such as pulse width, frequency, and rising/falling edge analysis. The SDS1104X-U supports a range of connectivity options, including USB, LAN, and an optional Wi-Fi interface, enabling remote control and data transfer for more flexible testing environments. Its powerful decoding capabilities support serial protocols such as I2C, SPI, and UART, making it ideal for embedded system development and troubleshooting. With an innovative and user-friendly interface, including a dedicated knob for fast parameter adjustments, the oscilloscope ensures ease of use for engineers and technicians. Designed with portability in mind, it’s compact and lightweight, making it suitable for fieldwork and on-the-go testing. The Siglent SDS1104X-U delivers reliable performance, versatility, and cutting-edge features, making it a valuable tool for a wide range of applications in electronics design, education, and repair.