Area camera · CH Series
Hikrobot MV-CH250-90UN V4.0
- Warranty
- 36 months
Applications and positioning
A compact 26.2 MP monochrome stream over USB defines MV-CH250-90UN V4.0. The camera uses the 1.1-inch Gpixel GMAX0505 CMOS sensor with 5120 × 5120 resolution, 2.5 µm pixels, and a global shutter. Full-frame Mono 8 acquisition reaches 14 fps through USB 3.0, with USB 2.0 operation also supported, while the optical connection is C-mount.
The square frame and monochrome output suit edge measurement, alignment, and surface-contrast checks on parts that need dense sampling in both axes. Global exposure keeps moving geometry coherent during each capture, and the 29 mm × 44 mm × 59 mm body can be integrated where camera volume is constrained. C-mount allows the viewing geometry to be set with optics covering the 1.1-inch sensor.
MV-CH250-90UC V4.0 shares the compact C-mount package and 14 fps USB 3.0 rate but records Bayer BG 8 color. MV-CH250-90VM remains monochrome and the same body size while dual USB 3.0 raises full-frame speed to 30 fps. MV-CH250-90GM V4.0 changes the transport to Gigabit Ethernet with PoE and runs at 4.5 fps.
Specifications
| Product type | 26.2 MP USB 3.0 Area Scan Camera |
| Sensor type | CMOS, global shutter |
| Sensor model | Gpixel GMAX0505 |
| Sensor format | 1.1″ |
| Resolution | 5120 × 5120 |
| Pixel size | 2.5 µm × 2.5 µm |
| Maximum frame rate | 14 fps @5120 × 5120 Mono 8 |
| Mono color | Mono |
| Data interface | USB3.0, compatible with USB2.0 |
| Lens mount | C-mount |
| Dimensions | 29 mm × 44 mm × 59 mm (1.1″ × 1.7″ × 2.3″) |
| Certification | KC |
Selection and applications
Compact monochrome edge inspection. Square-frame alignment measurement. Triggered indexed-part imaging.
Minimum kit: Build the station around the camera, a C-mount lens covering the 1.1-inch sensor, a USB 3.0 host cable, and the camera power connection selected for the installation.
Nearby in the range: MV-CH250-90UC V4.0 — Use it for Bayer BG 8 color at the same 14 fps and 5120 × 5120 resolution.; MV-CH250-90VM — Use it when dual USB 3.0 and 30 fps monochrome capture are required.; MV-CH250-90GM V4.0 — Use it for Gigabit Ethernet with PoE at a 4.5 fps full-frame rate..
Cables and accessories for this model
Compatibility per manufacturer data.
- Data cables
- USB 3.0
- Power
- Power
- Mounting
- Camera mounts
FAQ
What image format comes from MV-CH250-90UN V4.0 at full frame?
The camera produces 5120 × 5120 Mono 8 images at up to 14 fps. Its source is a 26.2 MP Gpixel GMAX0505 CMOS sensor with a 2.5 µm pixel pitch, so the output is a dense square monochrome image.
Why is the global shutter relevant on the 90UN variant?
A global shutter exposes the 5120 × 5120 array at one time, which preserves feature geometry when an indexed part is still moving during capture. This makes the camera applicable to triggered dimensional and alignment checks.
Which USB generation carries the 14 fps monochrome stream?
The primary interface is USB 3.0, and USB 2.0 operation is also supported. Full-resolution output is specified at 14 fps in Mono 8, so the host link and acquisition settings should be selected around that image rate.
What optics are appropriate for MV-CH250-90UN V4.0?
The lens connection is C-mount and the sensor format is 1.1 inch. A suitable lens covers that image circle and resolves the 2.5 µm pixel pitch across the 5120 × 5120 array, with focal length chosen for the required scene width.
How compact is the enclosure of this USB area-scan camera?
The enclosure measures 29 mm × 44 mm × 59 mm. That is the same listed body size as MV-CH250-90UM V4.0 and MV-CH250-90UC V4.0, while this version is identified as monochrome with 14 fps USB 3.0 output.