# MER3-2020-42X2C

> 12–25 MP CoaXPress Area Scan Cameras — IMX541, Global shutter, CMOS, Color

- **Model:** MER3-2020-42X2C
- **Manufacturer:** Daheng Imaging
- **Category:** [Area Scan Cameras](https://www.innosmart.bg/en/catalog/area-scan-cameras) — `area-scan-cameras`, [.md](https://www.innosmart.bg/en/catalog/area-scan-cameras.md)
- **Subcategory:** [MER3 Series](https://www.innosmart.bg/en/catalog/area-scan-cameras/mer3-series) — `mer3-series`, [.md](https://www.innosmart.bg/en/catalog/area-scan-cameras/mer3-series.md)
- **Status:** `active` — sold
- **Datasheet PDF:** https://www.innosmart.bg/api/catalog/asset/datasheet/8a/8a0fa6d50ad4c671977591d22b0a6532da8e4dca3fad234ace0e07ba5300f752.pdf
- **HTML page:** https://www.innosmart.bg/en/catalog/product/by-id/MER3-2020-42X2C
- **Request a quote:** https://www.innosmart.bg/en/contact?product=MER3-2020-42X2C

Prices and stock levels are not published; for a quote use the enquiry link above.

## Key parameters

| Parameter | Value | Key |
|---|---|---|
| Resolution | 4504 × 4504 px | `resolution` |
| Width | 4504 px | `width_px` |
| Height | 4504 px | `height_px` |
| Megapixels | 20.29 MP | `resolution_mp` |
| Max. frame rate | 42.74 fps | `max_fps` |
| Pixel size | 2.74 µm | `pixel_size_um` |
| Sensor | IMX541 | `sensor_chip` |
| Sensor diagonal | 17.45 mm | `sensor_diagonal_mm` |
| Sensor width | 12.34 mm | `sensor_width_mm` |
| Sensor height | 12.34 mm | `sensor_height_mm` |
| Shutter | Global shutter | `shutter` |
| Interface | CoaXPress | `interface` |
| Mount | C-mount | `mount` |
| Spectrum | Color | `spectral_band` |

Values are read from the table below. A parameter is absent when the manufacturer does not state it, or does not state it as one value — it is then only in the table.

## Specifications

### Specifications

| Parameter | Value |
|---|---|
| Model | MER3-2020-42X2C |
| Product Families | MERCURY3 |
| Resolution | 4504×4504 |
| Frame Rate (fps) | 42.74 |
| Sensor Manufacturer | Sony |
| Sensor | 1.1" IMX541 Global shutter CMOS |
| Pixel Size | 2.74μm |
| Sensor size (computed) (from resolution × pixel pitch) | 12.34 × 12.34 mm |
| Sensor diagonal | 17.45 mm |
| Pixel Bit Depth | 8 bit, 10 bit, 12 bit |
| Data Interface | CoaXPress |
| Lens Mount | C |
| Spectrum | Color |
| Pixel Formats | Bayer RG8, Bayer RG10, Bayer RG12 |
| Signal Noise Ratio | Bayer RG8: 40.505dB, Bayer RG10: 40.588dB, Bayer RG12: 40.493dB |
| Exposure Time | UltraShort: 1μs ~ 2.4μs, Standard: 3μs ~ 1s |
| Gain | AnalogALL: 0dB~24dB |
| Decimation | Sensor: 1×1, 2×2 |
| Reverse X/Y | Reverse X/Y |
| I/O Interface | 1 input with opto-isolated, 2 programmable GPIOs |
| Power Requirement | Power over CoaXPress |
| Power Consumption | 3.582 W @ PoCXP |
| Operating Temp. | 0°C ~ +45°C |
| Storage Temp. | -20°C ~ +70°C |
| Operating Humidity | 10% ~ 80% |
| Dimensions (W×H×L) | 29 mm × 29 mm × 34 mm |
| Weight | 60 g |
| Conformity | CE, RoHS, FCC, ICES, UKCA, CoaXPress2.0, GenICam |

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Source: the innoSMART Automation catalogue (Hikrobot, Daheng Imaging and Chipsee). Specifications are the manufacturer's own, in English.