The Rigol DHO914 is a next-generation 125MHz digital storage oscilloscope featuring 4 independent analog channels, designed to deliver unmatched signal fidelity, deep waveform memory, and high-resolution visibility. As part of Rigol's advanced DHO Series, this model is engineered for engineers, embedded developers, and electronics professionals who demand precision, performance, and reliability in a compact form.

Whether you're debugging embedded systems, analyzing mixed-signal designs, or teaching in a university lab, the DHO914 gives you the power to capture, decode, and analyze with speed and accuracy — backed by Rigol's trusted quality and innovation.

Key Performance Features:

• 125MHz Bandwidth with 4 Channels – Analyze multiple signals simultaneously with clarity and isolation.

• 12-bit Vertical Resolution – Offers up to 16x more detail than standard 8-bit scopes for ultra-precise measurements.

• 1.25 GSa/s Real-Time Sampling Rate – Capture high-speed signals and rare glitches with confidence.

• 100Mpts Memory Depth per Channel – Record extended waveform activity for deep post-analysis.

• Up to 1,500,000 wfms/s Waveform Capture Rate – See fine timing structures and intermittent issues that others miss.

• Serial Bus Decoding Support – Decode I²C, SPI, UART, CAN, and LIN protocols directly on-screen.

• 7” High-Resolution Color Display (1024×600) – View sharp waveforms, measurements, and decoded buses with ease.

• Connectivity Options – USB, LAN (VXI-11), HDMI, and audio out for versatile integration into labs, test benches, and remote setups.

• Ultra-Quiet Fanless Design – Clean, silent operation ideal for professional workspaces.

Technical Specifications:

Ideal Applications:

• Embedded system debugging

• Analog and digital signal testing

• Mixed-signal circuit analysis

• Automotive bus protocol diagnostics

• Education, research, and engineering labs

• High-fidelity waveform monitoring and decoding

Why Choose the Rigol DHO914?

The Rigol DHO914 redefines mid-range oscilloscope performance with its high-resolution 12-bit architecture, ultra-deep memory, and multi-channel precision. Designed for demanding professionals and educators, it offers the clarity, power, and speed you need to make confident design decisions and accelerate product development.

If you're looking for a compact, silent, and highly accurate 4-channel oscilloscope with professional-grade features at an exceptional value — the DHO914 is the smart choice.