

Dhyana 401D Compact FSI sCMOS Camera, 2048 × 2048, 6.5 µm Pixels, USB 3.0
Dhyana 401DDesign Tools
A compact sCMOS camera with an 18.8 mm sensor, designed to be built into instruments at a controlled cost.
The Dhyana 401D is a compact front-illuminated sCMOS camera for instrument makers who want sCMOS image quality without a large housing or high component cost. Its GSENSE2020 sensor gives 2048 × 2048 pixels of 6.5 µm on an 18.8 mm diagonal, with 72% peak QE and 2.1 e⁻ median read noise. The camera body measures 56 × 56 × 61.7 mm, weighs 305 g and draws less than 4 W.
Key Features
- 72% peak QE at 595 nm with hardware 2 × 2 binning for low-light imaging
- 2.1 e⁻ median read noise and 43 ke⁻ typical full-well capacity
- 40 fps at 16 bit or 45 fps at 8 bit at the full 2048 × 2048 resolution
- 56 mm × 56 mm × 61.7 mm body, 305 g, power consumption below 4 W
- USB 3.0 data interface, C-mount, Hirose trigger connector with exposure-start, readout-end and trigger-ready outputs
- Supported in LabVIEW, MATLAB and Micro-Manager 2.0, with SDKs for C, C++, C# and Python
Typical Applications
- OEM instrument integration
- Laser spot and beam analysis
- Diffractive phase imaging of blood cells
- Tumor DOT detection
- General low-light imaging
Related Products
- Dhyana 201D — Compact FSI sCMOS Camera, 2048 × 1152, 6.5 µm Pixels, USB 3.0
- Dhyana 2100 — Global-Shutter CMOS Camera, 5120 × 4096, 450 fps
- Dhyana 400D — Cooled FSI sCMOS Camera, 2048 × 2048, 72% QE, USB 3.0
Browse all: sCMOS Cameras · Cameras
Model: Dhyana 401D · Acquisition software and drivers are supplied with the camera. Contact WaveQuanta for a quote and lead time.
| Sensor Type | FSI sCMOS |
| Sensor | GSENSE2020 |
| Color / Mono | Mono |
| Peak QE | 72% @ 595 nm |
| Resolution | 2048 × 2048 |
| Pixel Size | 6.5 µm × 6.5 µm |
| Effective Area | 13.3 mm × 13.3 mm |
| Array Diagonal | 18.8 mm |
| Full-Well Capacity | 43 ke⁻ (typical) |
| Readout Noise | 2.1 e⁻ median (typical) |
| Frame Rate | 40 fps @ 16 bit; 45 fps @ 8 bit |
| Shutter Type | Rolling |
| Exposure Time | 10 µs – 10 s |
| Binning | 2 × 2, 4 × 4 |
| ROI | Supported |
| Bit Depth | 8 bit, 12 bit, 16 bit |
| Data Interface | USB 3.0 |
| Trigger | Hardware, software; Hirose connector |
| Trigger Output | Exposure Start, Readout End, Trigger Ready |
| Optical Interface | C-mount |
| Power Consumption | Below 4 W |
| Dimensions | 56 mm × 56 mm × 61.7 mm (H × W × L) |
| Weight | 305 g |
| Operating Environment | 0–40 °C, 10–85% RH |
| Operating System | Windows, Linux |
| Software / SDK Support | Acquisition and analysis software, LabVIEW, MATLAB, Micro-Manager 2.0; C/C++/C#/Python SDK |






