Daheng Imaging MARS-2621-42GTM-NF alternative from Hikrobot
Hikrobot replacement options for the Daheng Imaging MARS-2621-42GTM-NF: the closest models, what differs (resolution, frame rate, interface, sensor) and what to check before switching.
Comparison with Hikrobot models
Hikrobot MV-CH250-90TM-C-NF matches the MARS-2621-42GTM-NF on resolution, frame rate and interface.
Check before ordering:
Frame rate: 41.5 instead of 41.8 fps (-0.72 %).
Software, SDK, connectors, mount and dimensions require a separate engineering check.
To confirm a model for your line, send: current lens, working distance, field of view, object speed, cable length and software.
The search threshold is met, but this is not a replacement without trade-offs.
Trade-offs to settle before you choose:
Frame rate: 35.1 instead of 41.8 fps (-16.03 %).
Pixel size, X: 2.74 instead of 2.5 µm (+9.6 %); the field of view will change with the same lens.
Pixel size, Y: 2.74 instead of 2.5 µm (+9.6 %); the field of view will change with the same lens.
Frame height: 4600 instead of 5120 px (-10.16 %).
With the same lens and working distance, on the full frame, the field of view changes: +14.05 % in width, -1.53 % in height. A larger image circle is required — check that the existing lens covers the active area.
Scope of the comparison. The comparison covers only the specifications listed, taken from published sources. It is not a statement of compatibility or interchangeability. Third-party names and trademarks are used solely to identify the products being compared; the rights to them belong to their respective owners. Software, SDK, connectors, mount and dimensions require a separate engineering check.