Model | CK-USB5M-V2.0 | REMARKS |
Image Sensor | OV5648 | |
Image Sensor Size | 1/4 | |
Effective Pixels | 2592*1944 | |
Pixel size | 1.4μm x 1.4μm | |
Camera Data output | MJPEG / YUV2(YUYV) | |
Maximum Frame Rates and Resolution | 2592 x 1944 @ 30fps MJPEG | |
SNR max | 34dB | |
Dynamic range | 67dB HDR mode | |
Min. Illumination | ≥0.1LUX at F.No2.6 | NO LED |
Interface | USB2.0 | |
Power requirements | USB 5V | |
Storage temperature | -40℃ to 90℃ | |
operating temperature | -30℃ to 70℃ | |
Power Consumption | 400mW | |
LED IR-850 | NO, but could be customized | |
OS | Win XP/Vista/Win7/Win8 / Linux with UVC(above linux-2.6.26) MAC-OS X 10.4.8 or later/Android 4.0 or above with UVC | |
Lens size | M6 diameter;2.9mm TTL | |
Lens Construction | 5P+IR | |
F/NO | 2.6 | |
EFL | 2.1mm | |
FOV | D=86° H=70° V=55° | |
Optical distortion | ≤-0.6% | |
Shooting distance | Fixed Focus, 10cm-infinity |
Looking for a Turnkey Embedded Camera Module Manufacturer?
Beyond supplying Grade-A hardware, CK Vision stands out by offering professional, in-house ISP tuning services to eliminate image noise, adjust color matrices, and calibrate Auto-White-Balance (AWB) according to your unique application housing. Whether you need a custom-shaped rigid PCB, a flexible FPC layout for slim medical endoscopes, or an upgraded high-speed architecture, we have a massive mass production capacity of 100k units per month. Please Contact CK Vision Now to discuss your project parameters, request a custom 3D CAD model, or receive an immediate wholesale quotation.
OV5648 vs OV5640 for 5MP USB Camera Modules
| Comparison | OV5648 | OV5640 |
| Sensor Type | 5MP RAW image sensor | 5MP system-on-chip sensor |
| Optical Format | 1/4 inch | 1/4 inch |
| Pixel Size | 1.4 μm | 1.4 μm |
| Native Processing | Requires external ISP/bridge processing | Integrated ISP and JPEG processing |
| Autofocus Control | Depends on external design | Integrated AF control support |
| Native Interface | Two-lane MIPI RAW | MIPI and DVP |
| Module Design | Suitable for compact custom architectures | Suitable for designs requiring more integrated processing |
| USB Integration | Requires USB bridge, ISP and firmware | Also requires USB bridge for USB output |
| Best For | Thin modules, custom firmware and external image processing | Projects that benefit from integrated sensor processing |
| Final Selection | Based on bridge, firmware, size, power and image requirements | Based on integration complexity and required functions |
The sensor alone does not determine final USB camera performance. Frame rate, image format, autofocus, UVC compatibility and image quality also depend on the USB bridge, ISP firmware, lens and host system.
A UVC-compliant OV5648 USB camera module normally appears to Windows, Linux, macOS or Android as a standard USB video device. The host system uses its UVC driver rather than communicating directly with the OV5648 sensor. The camera module’s internal bridge chip and firmware control the OV5648 sensor and convert its image data into USB video.
| Product Type | Driver Requirement |
| OV5648 USB UVC camera module | Usually uses the host system’s UVC driver |
| OV5648 MIPI camera module | Requires sensor driver and platform integration |
| Custom USB firmware | May require application or SDK support |
| Android USB camera | Requires host UVC/OTG support and application validation |
| Linux USB camera | Usually accessed through UVC/V4L2 |
| Raw MIPI OV5648 sensor | Requires kernel driver, device tree and ISP integration |
The correct camera resolution depends on how much image detail the application needs, how fast the target moves, the available USB bandwidth, the host processing capability and the installation space. Use the table below as a starting point for camera selection.
| Application Requirement | Recommended Resolution | Selection Guidance |
| Basic monitoring and navigation | 0.3MP or 2MP. For products with very limited installation space, consider a small USB camera module. | Lower-resolution modules can reduce bandwidth, power and enclosure requirements when fine image detail is not necessary. |
| Video calls and general embedded imaging | 2MP / 1080p | Full HD usually provides a practical balance between image clarity, bandwidth, host processing and project cost. |
| Document, label and surface-detail capture | 5MP | A 5MP camera provides more pixels for text, labels, identification cards and surface-detail inspection than a standard 1080p module. |
| Digital cropping and higher-detail inspection | 5MP or 4K USB camera module | Choose 4K when the project requires more pixels for image cropping, small-feature recognition or high-detail visual inspection. |
| Compact low-power device | 0.3MP or a low-power 5MP configuration | Resolution should be balanced with module dimensions, USB bandwidth, heat generation and available host power. |
| High-detail AI vision | 5MP or 4K | Higher-resolution input may improve object classification, label recognition and defect analysis, but only when the AI platform can process the additional data. |
| High-speed moving objects | Select by frame rate and shutter performance. A USB 3.0 camera module may be more suitable when higher data throughput is required. | Resolution alone does not prevent motion blur. Exposure time, frame rate, lighting, shutter type and USB bandwidth must be evaluated together. |
5MP is not automatically the fastest or best option.
A 5MP camera may provide more detail than a 2MP module, but it can also require more bandwidth and host processing. A 4K camera provides even more pixels, but may be unnecessary for compact or low-power systems. The final choice should be based on target detail, frame rate, shutter performance, USB bandwidth, processing capacity and installation space.
Send CK Vision your target object size, working distance, required frame rate, host system, cable length and available installation space for a camera configuration recommendation.
Features
Resolution: A 5MP camera can capture images with a resolution of approximately 5 million pixels, which translates to 2592 x 1944 pixels. This high resolution allows for detailed and sharp images.
USB Interface: The camera connects to a computer or other devices via a USB interface. USB 2.0 and USB 3.0 are common options, with USB 3.0 providing faster data transfer rates.
Image Sensor: The camera is equipped with a 5MP image sensor OV5648 that captures light and converts it into digital image data.
Optics: This 5MP USB cameras come with built-in lens mounts to attach various lenses for different focal lengths and imaging requirements.
Frame Rate: The camera's frame rate determines how many images it can capture per second. Higher frame rates are beneficial for applications that require real-time video capture or fast-moving objects.
Manual Controls: Provide Manual controls for settings such as exposure, construction, saturation, sharpness white balance, gain, and shutter speed.
Software Support: We often provide ISP tuning support for getting better performance for our customers.
Compatibility: This 5MP USB cameras are generally compatible with a wide range of operating systems, including Windows, Linux, macOS, and Android.
Mounting Options: Standard PCB size of 9mm*62mm
Triggering and GPIO: If you want General Purpose Input/Output (GPIO) pins or hardware triggering options for synchronization with external devices, we can customize for you. Keep in mind that technology advances quickly, and newer models with even higher resolutions and improved features may be available beyond 2021. For the latest information on 5MP USB cameras or any other specifications, we recommend checking with our sales or web for the most up-to-date products.
Applications: High-resolution 5MP USB cameras can be used for tasks that require precise imaging, such as quality control, microscopy, document scanning, and computer vision applications. They often come equipped with advanced sensors and optics to deliver clear and sharp images. For example: endoscopes, embedded systems, robotics, IoT devices and so on.
Mass production capacity: 100k/month
Customization: support, any kind of FPC or PCB shape, change the Lens size, customizable FOV and so on.
Yes, entirely. The CK-USB5M-V2.0 module is fully compliant with the standard USB Video Class (UVC) protocol. It runs completely plug-and-play on Linux kernels (version 2.6.26 and above) and Android systems (version 4.0 and above). The host system automatically loads the native UVC driver, allowing developers to pull the 5MP video stream instantly using standard frameworks like V4L2 (Video4Linux2) or OpenCV.
Absolutely. While our standard configuration features a rigid 9mm*62mm PCB with a D=86° lens, CK Vision specializes in deep OEM/ODM customization. We support modifications to the PCB/FPC shape, relocation of the USB connector/GPIO pins, and mounting of custom lenses (M6, M12, or pinhole) to achieve your precise target Field of View and working focus distance. Our factory maintains a stable capacity of 100,000 units per month to support your scaling requirements.
Yes. For advanced industrial defect detection, factory machine vision, or multi-camera stereo setups, precise time-stamping is critical. We can customize the hardware layout to expose the sensor's native GPIO pins or external trigger lines, enabling micro-second level synchronization between the camera exposure window and external LED strobes or automated sorting machinery.
The CK-USB5M-V2.0 supports image output up to 2592 × 1944 through its USB 2.0 interface. Lower resolutions such as 1920 × 1080, 1280 × 720 and 640 × 480 may also be available, depending on the bridge chip, firmware and selected video format. The maximum frame rate should be confirmed for each resolution and for MJPEG or YUYV output because the available USB bandwidth and host processing capability affect actual performance.
A UVC-compliant OV5648 USB camera module usually uses the standard USB Video Class driver provided by the host operating system, so a separate sensor driver is normally not required on the host. The internal bridge chip and firmware communicate with the OV5648 sensor and convert its image data into USB video. A raw OV5648 MIPI camera is different and generally requires a platform-specific sensor driver, device-tree configuration and ISP integration.
OV5648 is a 5MP RAW image sensor that normally relies on an external ISP, USB bridge and firmware for image processing and USB output. OV5640 is a 5MP system-on-chip sensor with more integrated processing functions, including ISP and JPEG support. The better option depends on module thickness, power, autofocus requirements, firmware architecture and the selected bridge design. Final image quality and USB performance are determined by the complete camera module, not by the sensor alone.
Yes. The lens can be selected or adjusted for a different working distance and field of view. Available options may include close focus, fixed focus, wider-angle coverage or a narrower view for greater target detail. The final result depends on the lens, sensor size, enclosure window, target distance and required depth of field. Provide the visible-area requirement, target size and minimum and maximum working distance so the optical configuration can be evaluated and tested.
Please provide the target application, required resolution and frame rate, host operating system, working distance, field of view, available installation space, cable length, connector type and lighting conditions. Also indicate whether you need a standard board or a custom PCB/FPC, and share the estimated prototype and annual production quantities. These details help CK Vision evaluate the lens, bridge, firmware and mechanical configuration before recommending a sample.