Views: 0 Author: Site Editor Publish Time: 2026-07-23 Origin: Site
An integrated endoscope camera places the camera head and key electronics in one compact assembly, while a separate design connects a small camera head to a DSP or interface board through a cable. Integrated designs can reduce assembly steps and simplify the final device when there is enough front-end space. Separate designs can reduce the camera-head size and allow the processing board to be placed elsewhere, but they require careful signal, cable and connector validation. SincereFull's catalog includes both directions: compact integrated L15/L20 structures, 5.0 mm and 6.0 mm integrated 1080P60 models, and multiple camera-head-plus-board combinations for projects that need flexible mechanical placement.
In an integrated design, the optical head, LEDs and associated electronics are assembled as a more complete unit. Catalog examples include several D3.4-D3.9 integrated OV9734 and GC030A directions, as well as 5.0 mm and 6.0 mm integrated OV2740 1080P60 models. This approach can simplify procurement and final assembly because fewer separate parts need to be positioned and connected.
A separate design keeps the sensor and lens at the front while the DSP or interface board is placed farther back in the device. Examples include SF-YL426 V1.1 + SF-SJOV6946, SF-YL0320 combinations, and separate 5.0 mm and 6.0 mm 1080P60 directions. This architecture is useful when the camera head must remain small or the device has more space behind the probe for processing electronics.
Factor | Integrated Design | Separate Design |
Front-end space | Needs enough space for the complete assembly | Can keep the camera head smaller |
Assembly | Fewer separate components and connections | More routing and board-position decisions |
Cable design | Usually simpler inside the device | Head-to-board cable becomes a critical component |
Service and replacement | Whole assembly may be replaced together | Head and board can sometimes be evaluated separately |
Thermal placement | Heat is concentrated closer to the camera assembly | Processing board can be moved away from the front end |
Customization | Useful when the final structure is already defined | Useful for unusual layouts, long probes and compact heads |
· The device has enough space for the complete camera assembly.
· The priority is faster integration with fewer internal connections.
· The project needs a repeatable pre-assembled camera head.
· Cable length between the sensor and processing board does not need special customization.
· The final probe structure is relatively stable and does not require a highly flexible board location.
· The camera head must enter a narrow or curved channel.
· The DSP board needs to be placed near the main device electronics.
· The project requires a long or custom head-to-board cable.
· The front end must minimize heat, weight or component volume.
· The mechanical design needs more flexibility in connector and board placement.
Two products with the same sensor and resolution can behave differently after integration because lens, cable, LED layout, board firmware, shell and host are different. Compare the complete configuration. For example, the catalog contains integrated and separated 1080P60 models in both 5.0 mm and 6.0 mm directions, making it possible to compare architecture while keeping the general imaging class similar.
· Maximum front-end diameter and length
· Available space for the DSP or interface board
· Required head-to-board distance
· Cable bending and routing conditions
· Interface and host platform
· LED and dimming requirements
· Shell and waterproof structure
· Sample quantity and mechanical drawings
Is a separate design always smaller?
The camera head can be smaller because processing electronics are moved away, but the final device still needs space for the board, cable and connector. Compare the complete system volume rather than only the front-head diameter.
Is an integrated module easier to use?
It is often easier mechanically because fewer components must be positioned, but host compatibility, power, software and optical validation are still required. Integrated does not mean that the module can be installed without system testing.
Can a separate design use a long cable?
It can be evaluated, but cable length is limited by interface, signal rate, cable construction, board design and operating environment. Long-distance configurations should be tested with the exact target resolution, frame rate and host.
Which design is better for a disposable endoscope?
The correct choice depends on device structure, cost target, front-end diameter and processing-board placement. A separate head can reduce the insertion size, while an integrated structure may reduce assembly complexity. Project-specific evaluation is required.
Can the same camera head work with different DSP boards?
Only when electrical, firmware, signal and connector compatibility have been confirmed. A similar connector does not guarantee interoperability. The camera head and board should be approved as a matched configuration.
Which architecture is more suitable for long-term mass production?
Both can be stable when properly designed. Integrated models reduce component count, while separate designs offer mechanical flexibility. Production stability depends on frozen specifications, cable control, assembly fixtures, optical alignment and quality criteria.
Note: This article is for device design and camera module selection reference. Final medical device compliance should be evaluated according to the target market, application and applicable regulations.
Share the camera-head envelope, internal board space, cable path and host interface. SincereFull can help compare integrated and separated product directions for the target device.
