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4K Medical Scope Camera

The 4K Medical Scope Camera is designed for integration into medical endoscopy camera systems requiring high-resolution imaging, stable high-speed signal transmission, and flexible system control. It combines a Sony image sensor, real-time AI-ISP processing, high-bandwidth micro-coaxial communication, and multiple video and data interfaces to support 4K visualization, image recording, and peripheral device control.

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Product Overview

Image Acquisition

Detailed 4K Imaging From an 8MP Sensor
The Sony 1/1.8-inch 8MP sensor captures detailed 4K images, preserving fine tissue structures, surface textures, and color information for endoscopic visualization.

High-Resolution Image Capture
The 8MP sensor provides sufficient image data for native 4K visualization, helping maintain fine anatomical details across the surgical field.

Smooth Motion Imaging
60fps image acquisition supports continuous visualization during scope and instrument movement, reducing motion discontinuity as the viewing field changes.

Accurate Color Information
The imaging and processing system preserves color information for subsequent adjustment, supporting clear differentiation of tissue structures and surface characteristics.

Parameters

Video output	4K(12G-SDI/HDMI/DP),1080P(3G-SDI/HDMI/DVI2), CVBS, USB3.02, UART*2
Video input	UHD(4K)
Communication interface	RS4221 RJ451
User interface	Support 5-way OSD menu
User scenario	Supports 10 user scene settings and allows for custom scene parameter settings
Image storage	Resolution: 3840*2160, JPG format
Video storage	Resolution: 3840*2160, format: MP4
Shutter speed	Automatic/Manual (1/60~1/60,000 (NTSC), 1/50~50,000 (PAL))
Gain control	Level 0~10
Digital slow shutter	Off/On (X2/X4/X8/X16/X32/X64)
Brightness	Level 0~20
WDR/ BLC	Off/BLC/HLC/WDR
Color concentration	1~20
Contrast	Low/Medium/High
White balance	Automatic / Automatic EXT / Pushing / Manual
Gamma	0.45~0.75
Mirror/Flip	Off/On
Sharpness	Level 0~10
B/R-Gain	0~55
Digital amplification	Level 0~96
RS-485	Supports baud rates ranging from 2400 to 115200
Language	English/Chinese
Reset	Off/On
Power	DC12V, max 36W
Size	24*26mm (square)

High-Speed Signal Integrity

High-Bandwidth Hardware for Stable Image Transmission
The 4KH1 uses a high-frequency hardware architecture to support reliable transmission of high-resolution image data between imaging and processing components.

8-Layer High-Frequency PCB
The 8-layer PCB provides dedicated routing for high-speed circuits with controlled impedance, helping reduce signal degradation and maintain 4K data integrity.

Micro-Coaxial Communication
Micro-coaxial cables provide compact, high-bandwidth communication with strong electromagnetic interference resistance, supporting stable signal transmission within the camera system.

Magnetic Hall-Effect Control

Contactless Switching for Repeated Operation
The 4KH1 uses magnetic Hall-effect switches instead of conventional mechanical contacts, reducing wear during repeated operation.

Reduced Mechanical Wear
The contactless switching structure eliminates physical electrical contact, supporting consistent control performance over extended use.

Enhanced Sealing Performance
The reduced number of exposed mechanical interfaces helps improve resistance to moisture ingress around the control area, supporting use in medical equipment.

AI-ISP & Media Recording

Integrated Image Processing and Recording
The integrated AI-ISP processes image data in real time, while built-in storage functions support 4K video and still-image capture.

Real-Time AI-ISP Processing
Real-time image-processing algorithms optimize visual output before display or recording, supporting consistent image presentation.

4K Video Recording
The system records 4K video in MP4 format for procedure documentation, review, and image archiving.

Still Image Capture
4K still images can be captured in JPG format for documentation, case review, and image management.

OEM / ODM Integration

Configurable for Medical Endoscopy Systems
The 4KH1 is designed as an OEM imaging module, allowing medical device manufacturers and system integrators to integrate its imaging, processing, recording, and control functions into their own endoscopy platforms.

Application
Image parameters, user scenes, control functions, and peripheral-device interaction can be configured according to system requirements.

Interface & Mechanical Integration
Video, communication, and control interfaces can be matched to different system architectures, while the compact module design supports space-constrained equipment.

Branding & System Customization
OEM projects can include product labeling, user interface, accessories, and packaging customization.

Application

Laparoscopy
High-resolution imaging for laparoscopic camera systems and minimally invasive abdominal procedures.

Arthroscopy
4K visualization for arthroscopic imaging systems requiring detailed observation of joint structures.

ENT Endoscopy
Suitable for endoscopic imaging platforms used in ear, nose, and throat procedures.

Urology
For integration into urological endoscopy systems requiring real-time high-resolution visualization.

Gynecology
Suitable for gynecological endoscopy imaging platforms and related minimally invasive systems.

Manufacturing & Quality Control

01 - Component Inspection
Image sensors, PCBs, connectors, cables, and electronic components are inspected for appearance, specifications, and electrical condition before assembly.

02 - PCB & Module Assembly
High-density electronic components and micro-coaxial connections are assembled according to controlled production procedures to maintain signal integrity and connection reliability.

03 - Imaging Calibration
The assembled camera is tested for image output, color reproduction, exposure response, white balance, and image-control functions.

04 - Video Interface Test
Each configured video output is checked for correct signal transmission and compatibility with the specified output format.

05 - Recording & Storage Test
Image capture, video recording, USB storage, and related data functions are verified before shipment.

06 - Communication Test
Communication interfaces and control functions are tested to ensure reliable interaction with compatible external equipment.

07 - Functional Inspection
Camera controls, scene settings, image adjustment functions, switching controls, and system operation are checked.

08 - Final Inspection
Appearance, connectors, labels, accessories, power requirements, and overall operation are inspected before final packaging.

Packaging & Delivery

Protective Packaging
Each module is protected against impact, dust, and handling damage during transportation using product-appropriate inner packaging and export cartons.

OEM Documentation
Available documentation can include:
Product specification
User documentation
Test records
Packing List
Commercial Invoice
Certificate of Origin
Other export documents according to order requirements

Sample to Mass Production
OEM projects can be supported through:
Requirement Confirmation → Sample Evaluation → System Integration → Testing → Production

FAQ

Q: Is the 4K Medical Scope Camera suitable for OEM medical device development?

A: Yes. The 4KH1 is intended for OEM integration and can be evaluated as part of a new or existing endoscopy camera platform.

Q: Can I request a sample before placing a production order?

A: Yes. Samples can be provided for technical evaluation and system compatibility testing before volume production.

Q: What information should I provide for an OEM inquiry?

A: Provide your endoscope type, target application, required interfaces, mechanical requirements, expected quantity, and any existing system specifications.

Q: Can the camera be integrated with our existing endoscope?

A: Compatibility depends on the optical interface, mechanical connection, sensor configuration, and system architecture. These requirements can be reviewed before sampling.

Q: What is the minimum order quantity for OEM projects?

A: MOQ depends on the customization level, component requirements, and production volume. Contact us with your project details for a specific quotation.

Q: What is the lead time for samples and bulk orders?

A: Lead time depends on whether the order uses the standard configuration or requires OEM customization. A production schedule can be confirmed after technical requirements are finalized.

Q: Can you provide technical documents for engineering evaluation?

A: Yes. Relevant product specifications, user documentation, test records, and other technical or compliance documents can be provided according to the project requirements.

Q: How do you support OEM projects after sample evaluation?

A: We can support the transition from sample evaluation to system integration and production, including technical communication and configuration confirmation.

Q: Can you supply the camera for different target markets?

A: Yes. Export and compliance documentation can be prepared according to the destination market and project requirements, subject to the applicable regulatory requirements.

Q: How can I get a quotation for the 4KH1?

A: Send your required configuration, application, estimated quantity, and customization requirements. We can then evaluate the project and provide a quotation.

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