Description

Rigol DHO814
4 channels / 100MHz bandwidth
- 12-bit resolution
- 7″ (1024 x 600) capacitive multi-touch screen
- Small footprint – only 10.5″W x 6.4″H x 3.1″D
- VESA mounting pattern on rear (100×100)
Digital Oscilloscope (4 Channels / 100MHz)
The DHO800 series is RIGOL’s newest high-performance, economical digital oscilloscope. Though compact in design, it offers superior performance with a capture rate up to 1,000,000 wfms/s (in UltraAcquire Mode), 25 Mpts memory depth, 12 bits resolution, and low noise.
Rigol offers four versions of the DHO800, with two or four analog channels, and 70 or 100MHz bandwidth.
| Model | Channels | Bandwidth |
| DHO802 | 2 | 70MHz |
| DHO804 | 4 | 70MHz |
| DHO812 | 2 | 100MHz |
| DHO814 | 4 | 100MHz |
Touch screen gestures
The instrument’s large capacitive touch screen makes operation and configuration easy. Actions supported by the touchscreen controls include tapping, pinching, and stretching, as well as dragging.
- Tap
- Use one finger to tap the symbol or characters on the screen to perform a variety of functions including selection, navigation, and more
- Drag
- Use one finger to select the object, and then drag the to a new location
- Pinch and stretch
- Pinch or stretch two points on the screen with two fingers to zoom in or out
- Pinching and stretching horizontally can adjust the horizontal time base of the waveform
- Pinching and stretching vertically can adjust the vertical scale of the waveform
Remote control
The DHO800 supports several methods of remote control:
- User-defined programming
- Program and control the instrument by using the SCPI (Standard Commands for Programmable Instruments) commands
- PC software
- Use PC software to send commands to control the instrument remotely. RIGOL Ultra Sigma is recommended. Software is available for download from the Rigol website
- Web control
- Connect the instrument to the network, input the IP address of the instrument into the address bar of the browser of your computer, and the web control interface is displayed
- View the display of the real-time interface of the instrument
- Migrate device control to the control terminals (e.g. PC, Mobile, iPad, and other smart terminals) to realize remote control of the instrument

User Interface
| 1. Waveform view | 8. Result sidebar |
| 2. Run state | 9. Split screen display |
| 3. Horizontal timebase | 10. Notification area |
| 4. Sample rate and memory depth | 11. Math |
| 5. Horizontal position | 12. Channels |
| 6. Trigger | 13. Function navigation |
| 7. Function toolbar |

Front Panel Overview
| 1. 7″ capacitive touch screen | 9. Trigger controls |
| 2. Multipurpose knobs | 10. Horizontal controls |
| 3. Analyze key | 11. Vertical controls |
| 4. Measure key | 12. Probe compensation signal Output terminal / ground terminal |
| 5. Cursor key | 14. Analog channel input terminals |
| 6. Common tools keys | 15. USB host |
| 7. Touch lock key | 16. Power key |
| 8. Quick action key (self-defined function) |

Rear Panel Overview
| 1. AUX OUT interface | 5. USB type-C power connector |
| 2. LAN port | 6. Security lock hole |
| 3. USB device port | 7. Ground terminal |
| 4. HDMI connector | 8. Mounting screws (VESA 100×100) |
Oscilloscopes/Digital Oscilloscopes Template | |
|---|---|
| Bandwidth | 100 MHz |
| Channels | 4 |
| Sampling Rate | 1.25 GS/S |
| Memory | 25 MP [megapoints] (25600 kB) |
| Rise Time | 3.5 ns |
| # Logic Channels | 0 EA |
| Waveforms per second | 1000000 |
| Screen Size | 7 IN |
| Bits | 12 |
Product General Attributes | |
| Interfaces I/O | LAN / Ethernet, USB Host, HDMI, USB-C |








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