Area camera · CH Series
Hikrobot MV-CH123-10UM
- Lead time
- from 5 days
- Warranty
- 36 months
Tasks and place in the range
A 31.5 fps full-resolution stream makes MV-CH123-10UM the faster monochrome member of the Sony IMX545 group in the lineup. The 1/1.1-inch CMOS sensor combines 4096 × 3000 pixels at 2.74 µm pitch with a global shutter, while USB 3.0 carries Mono 8 images. This balance addresses detailed inspection where parts advance quickly enough that the 9.5 fps GigE variants would provide fewer acquisition opportunities.
Triggered checks of fine edges, component presence and surface contrast can use the global shutter and exposure settings down to 1 µs in UltraShort mode. USB 3.0 can provide power as well as data, and the camera typically consumes 2.1 W at 5 V DC from that connection. A 6-pin P7 port adds an isolated input, an isolated output and one bidirectional line when the application needs a sensor trigger or a timed output to illumination.
MV-CH123-10GM uses the same Sony IMX545, Mono 8 format and 4096 × 3000 resolution, but its Gigabit Ethernet link limits the listed full-frame rate to 9.5 fps and adds PoE. MV-CH123-10GC also runs at 9.5 fps over GigE and records Bayer RG 8 color. Choose the UM for 31.5 fps monochrome USB capture, the GM for networked monochrome operation, or the GC when color is part of the inspection criterion.
Specifications
| Shutter | global |
| Sensor model | Sony® IMX545 |
| Nominal optical sensor format | 1/1.1″ |
| Sensor resolution | 4096×3000 px |
| Maximum frame rate | 31.5 fps @ Mono8, resolution 4096×3000 px |
| Color mode | mono |
| Lens mount | C-mount |
| Data interface | USB 3.0 |
| Sensor technology | CMOS |
| Pixel size | 2.74×2.74 µm |
| Dynamic range | 69.4 dB |
| Signal-to-noise ratio | 39.4 dB |
| Exposure time | 1…2 µs @ ultra-short exposure mode; 3…10000000 µs @ standard exposure mode |
| Auto exposure | Off, Once, Continuous |
| Gain | 0…24 dB |
| Pixel format | Mono8, Mono10, Mono10Packed, Mono12, Mono12Packed |
| Binning | 1x1, 2x2, 4x4 |
| Decimation | 1x1, 2x2, 4x4 |
| USB 2.0 compatibility | yes |
| Protocol compatibility | USB3 Vision, GenICam |
| Third party software protocol | USB3 Vision |
| Client software | MVS |
| Operating systems | Windows 7 (32/64-bit), Windows 10 (32/64-bit), Windows 11 (64-bit), Linux (32/64-bit) |
| Digital I/O lines | 1 input, opto-isolated, line 0; 1 output, opto-isolated, line 1; 1 bidirectional line, non-isolated, line 2 |
| Digital I/O connector | P7 6-pin |
| Power supply | 9…24 V |
| Power delivery | external power supply, USB |
| Power consumption | 2.1 W (typical) @ DC, USB 3.0, supply voltage 5 V |
| Ingress protection | IP40 @ with lens and cables properly installed |
| Working temperature | -10…50 °C |
| Storage temperature | -30…70 °C |
| Humidity | 20…95 % @ non-condensing |
| Dimensions | 29×29×30 mm |
| Weight | 80 g (approx.) |
| Certification | CE, RoHS, KC |
| Reverse image | horizontal, vertical |
Documents
Engineering data for this model
Calculated by the MVisionPro engineering tools from the passport data of this model for typical tasks. The figures are estimates for preliminary selection.
Engineering conclusion: 30 mm at 300 mm WD gives a 101.01 mm field, so a 100 mm object fits geometrically. The confirmed mode 4096 × 3000 px · 31.5 fps · Mono8 gives a raw stream of 3.097 Gbit/s over USB3, which fits one link.
Note: Spatial sampling is an engineering estimate; confirm measurement performance by calibration and verify the selected lens installation.
Field of view with a standard lens
| Task | Standard lens | Field of view at the task distance | Distance for the exact field |
|---|---|---|---|
| 100 mm object at 300 mm | 30 mm | 101.01 mm | 297.31 mm |
| 200 mm object at 500 mm | 25 mm | 213.24 mm | 470.51 mm |
Resolution on the object
| Requested field of view | Sampling density | Object pixel | Minimum defect (5 px) |
|---|---|---|---|
| 100 mm | 40.96 px/mm | 24.41 µm/px | 0.1221 mm |
| 200 mm | 20.48 px/mm | 48.83 µm/px | 0.2441 mm |
Depth of field and motion
| Requested field of view | Depth of field | Exposure limit (1 px blur) |
|---|---|---|
| 100 mm | 3.87 mm at f/4 | 48.8 µs at 500 mm/s |
| 200 mm | 14.7 mm at f/4 | 48.8 µs at 1000 mm/s |
Data stream by interface
| Confirmed mode | Passport condition | Interface | Raw stream per camera |
|---|---|---|---|
| 4096 × 3000 px · 31.5 fps · Mono8 | 31.5 fps @ 4096 × 3000 Mono 8 | USB3 | 3.097 Gbit/s |
Compatible cables
| Type | Model | What was checked |
|---|---|---|
| Cable | MV-ACU3-MBMs(down)-AM-SF-5m | Data role, interface family, connector path and 5 m length |
| Cable | MV-ACU3-MBMs(down)-AM-SF-7m | Data role, interface family, connector path and 5 m length |
| Cable | MV-ACU3-MBMs(down)-AM-SF-10m | Data role, interface family, connector path and 5 m length |
| Cable | MV-ACU3-MBMs(down)-AM-SF-15m | Data role, interface family, connector path and 5 m length |
How these figures were calculated
- Assumption: Thin-lens approximation; working distance is measured from the principal plane.
- Assumption: The primary optical calculation uses the sensor width and field-of-view width.
- Assumption: The standard focal length is selected downward and its actual field of view is checked.
- Assumption: Object-space resolution is calculated independently for each requested axis.
- Assumption: Motion speed is constant along the selected motion axis.
- Assumption: Depth of field uses a two-pixel circle of confusion.
- Assumption: Stream bandwidth uses the confirmed wire bits per pixel before protocol overhead.
- Assumption: A selected camera is checked only against its passport interface profile.
- Warning: The passport frame rate is tied to the stated mode conditions.
Engineering tools
Configure a kit · Check interface · Calculate optics for this camera
Guide: Choosing a lens when the working distance is fixed · Exposure, motion blur and strobe
Selection and applications
Fast monochrome inspection at 31.5 fps. Short-exposure capture of moving details. USB-powered 4096 × 3000 acquisition.
Minimum setup: MV-CH123-10UM, a C-mount lens, a USB 3.0 cable, and USB power or a 9 V DC to 24 V DC supply.
Nearby in the range: MV-CH123-10GM — Prefer it for monochrome Gigabit Ethernet imaging with PoE at 9.5 fps; MV-CH123-10GC — Prefer it for Bayer RG 8 color on a Gigabit Ethernet link.
Cables and accessories for this model
Compatibility per manufacturer data.
- Data cables
- USB 3.0
- I/O & power cables
- Hirose 6-pin IO
- Power
- Power
- Mounting
- Camera mounts
FAQ
What host connection carries full-rate images from MV-CH123-10UM?
The image interface is USB 3.0 and it can also operate through USB 2.0. Full-frame Mono 8 output is specified at 31.5 fps over the 4096 × 3000 image. USB 3.0 can provide camera power, with typical consumption of 2.1 W at 5 V DC.
Can MV-CH123-10UM run from an external supply instead of USB power?
Yes. Its stated supply range is 9 V DC to 24 V DC, while USB 3.0 power is also supported. The 6-pin P7 connector provides the power and I/O connection, including isolated trigger input and output lines plus a bidirectional non-isolated line.
How short can exposure be for motion on MV-CH123-10UM?
UltraShort exposure mode covers 1 µs to 2 µs, and standard exposure covers 3 µs to 10 sec. Together with the global shutter, these settings allow the integration time to be reduced for moving subjects when the illumination provides sufficient signal.
What lens mount and imaging format does MV-CH123-10UM present?
It has a C-mount and a 1/1.1-inch sensor with 2.74 µm pixels. The optical path must cover the entire 4096 × 3000 array. The camera body is 29 mm × 29 mm × 30 mm, which distinguishes it mechanically from the 42 mm-long GigE pair.
Is the MV-CH123-10UM protected for an exposed wet process area?
Its stated ingress rating is IP40 under correct lens installation and wiring, so the enclosure specification is not an IP67 washdown rating. Operation is listed from –10 °C to 50 °C and from 20% RH to 95% RH with no condensation.