Rigol DHO924S vs Rigol DS1104Z-S Plus
Head-to-head spec comparison to help you pick the right scope for your bench.
Spec-by-Spec Comparison
| Spec | Rigol DHO924S | Rigol DS1104Z-S Plus |
|---|---|---|
| Bandwidth | 250 MHz | 100 MHz |
| Sample Rate | 1.25 GSa/s | 1 GSa/s |
| Channels | 4 | 4 |
| Memory Depth | 50 Mpts | 12 Mpts |
| Display Size | 7" | 7" |
| Weight | 3.8 kg | 3.2 kg |
| Price | $899 | $699 |
| Rating | 9.0/10 | 7.0/10 |
| Protocol Decoder | Yes | Yes |
| Function Gen | Yes | Yes |
| WiFi | Yes | No |
| Battery | No | No |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
Rigol DHO924S
Pros
- 250MHz bandwidth with 4 channels and a modern touchscreen workflow
- 7-inch IPS touchscreen with 1024x600 resolution — sharp and responsive
- 50Mpt memory depth for extended captures
- Built-in function generator and WiFi connectivity included
- Modern phone-like interface has almost no learning curve
- Protocol decoding for SPI, I2C, UART, CAN, and LIN
Cons
- 1.25GSa/s sample rate could be higher given the 250MHz bandwidth
- Newer platform means less community documentation than the DS1054Z
- Some early firmware bugs have been reported — check version before updating
- Fan can be audible in a quiet room
Rigol DS1104Z-S Plus
Pros
- 100MHz bandwidth with 4 channels — no bandwidth hack needed
- Built-in 25MHz function generator saves desk space and cost
- Same excellent trigger set as the DS1054Z
- Protocol decoding (SPI, I2C, UART) included
- Proven platform for teaching labs that need scope plus signal generator
Cons
- At ~$699, it is no longer the obvious value play next to newer touchscreen scopes
- Same dated interface as the DS1054Z — no touchscreen
- No WiFi or CAN/LIN decoding at this price
- The DS1000Z platform is aging compared to the DHO series
Our Verdicts
Rigol DHO924S
The Rigol DHO924S is no longer the default hobbyist oscilloscope recommendation now that Amazon pricing is around $899. The 7-inch IPS touchscreen is still excellent — pinch to zoom, tap to place cursors, swipe to scroll through captures — and the spec stack is serious: 250MHz bandwidth, 4 channels, 50Mpt memory, a function generator, WiFi, and CAN/LIN protocol decoding. But at this price it belongs in the premium-upgrade tier, not the beginner tier. Buy it if you need the bandwidth, mixed-signal-ready feature set, and modern Rigol workflow. Most first-time buyers should start with the DS1054Z or DHO804 instead.
Rigol DS1104Z-S Plus
The DS1104Z-S Plus is the DS1054Z with the limitations officially removed: full 100MHz bandwidth and a built-in 25MHz function generator. At ~$699, it's the premium version of a proven platform that has a decade of community support behind it. The problem in 2026 is that newer touchscreen scopes have made the DS1000Z platform feel dated. The DHO924S costs more now, but it brings 250MHz bandwidth, a 7-inch IPS touchscreen, WiFi, 50Mpt memory, and a much more modern workflow. I'd only choose the DS1104Z-S Plus if you're buying for a teaching lab with specific software integration requirements, or if you specifically need the proven DS1000Z platform.