OV2740 CMOS Sensor 2.9mm Diameter 2MP HD Image Mini USB Endoscope Camera Module
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OV2740 CMOS Sensor 2.9mm Diameter 2MP HD Image Mini USB Endoscope Camera Module

This is a 6mm-diameter waterproof 2MP full-HD OmniVision OV2740 endoscope camera module with LED, developed based on the OmniVision OV2740 CMOS image sensor. It achieves dynamic supplementary lighting through 6 integrated white LED lights with 3-level brightness adjustment, combined with HDR technology.
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  • SF-C2016USB-1080P60-D6.0-L2000 V1.0

  • SINCEREFIRST


This OV2740 CMOS Sensor 2.9mm Diameter 2MP HD Image Mini USB Endoscope Camera Module based on the OV2740 sensor takes a 2.9±0.15mm ultra-micro probe as its core, equipped with 2MP HD imaging, USB UVC driver-free protocol and LED integrated fill light with adjustable brightness. It adopts a separate design and a 1.5-meter connecting line with optional diameter, specially designed for close-range, wide-field visual inspection inside narrow pipes and cavities. Its 2.9mm ultra-small probe can easily enter thin pipes and cavities inaccessible to conventional equipment, greatly improving the accessibility of narrow spaces; the 140° ultra-wide angle field of view significantly expands the single-frame coverage, effectively reducing detection blind spots. Paired with an 8–80mm close-range dedicated focusing range, 1.05mm focal length and F5.9 aperture, it maximizes the imaging clarity within the commonly used working distance, perfectly matching endoscopic operation needs. The Micro USB 5P interface supports USB 5V power supply, and the built-in UVC standard protocol enables plug-and-play without driver installation, which can be directly identified and called by mainstream devices. The LED fill light supports brightness adjustment, adapting to lightless and low-light environments, complying with RoHS standards, balancing high-definition image quality, convenient operation and adaptability, and adapting to various close-range detection scenarios such as thin pipes and precision machinery.

规格书


Product Advantage ◢


  1. Dimming + HDR Synergy: 6 white LED lights with 3-level manual brightness adjustment, combined with HDR function to form complementary synergy. It can not only adapt to different light environments through dimming but also balance light and dark differences via HDR. Compared with endoscopes with single supplementary lighting or only HDR, its detail restoration capability is improved by 40%, adapting to more complex observation scenarios.

  2. 2.9mm Ultra-Micro Probe: 2.9±0.15mm diameter, can enter thin pipes and cavities, improving accessibility in narrow spaces.
  3. 140° Ultra-Wide Angle: Expands single-frame coverage, effectively reduces detection blind spots and improves detection efficiency.

  4. 8–80mm Close-Range Focus: Dedicated close-range interval, maximizing imaging clarity within commonly used distances, suitable for endoscopic operations.

  5. USB UVC Driver-Free: Built-in standard protocol, plug-and-play, directly identifiable and callable by mainstream devices.


Technical Parameters ◢

Product Name

2MP USB Borescope Camera Module

Image Sensor

OV2740

Pixel

2MP

Led

6pcs Leds

DSP

USB2.0 UVC

Focal Length

1.05mm

Focusing Range

8-80mm

Diameter

6mm

FOV

140°
Focus Type Auto Focus

TV Distortion

<-50%
F.No 5.9


Product Uses ◢

  • Thin Pipeline Endoscopic Detection: Can be used for thin pipes and microchannels with inner diameter ≥2.9mm. With its ultra-micro probe, it can observe internal defects, blockages and corrosion.
  • Precision Mechanical Cavity Inspection: Can be used for engines, gearboxes, etc. With its separate design, it can troubleshoot faults without disassembly.

  • Portable On-Site Inspection: Can be mounted on handheld devices. With its driver-free and high-definition features, it can achieve on-site rapid imaging and fault location.

  • Low-Light Close-Range Imaging: Can be used in lightless/low-light cavities. With its adjustable LED fill light, it can complete clear close-range acquisition.

FAQ ◢

1. How do the LED dimming and HDR functions work together to improve imaging?

The 6 white LEDs support 3-level manual brightness adjustment, while HDR optimizes bright-area details and dark-area layers. Together, they solve overexposure and dimness, boosting detail restoration by 40% vs single-function endoscopes.


2. Is this module compatible with gynecological cervical colposcopy?

Yes. Its 3-level dimming avoids stimulating cervical columnar epithelium and clarifies squamous epithelial lesions; HDR balances cervical crypt shadows and secretion reflections, plus 1080P@60FPS captures blood vessel details for early lesion screening.


3. Is it compatible with standard computers without special software?

Yes. The Micro USB interface supports UVC protocol over USB2.0, enabling true plug-and-play operation on Windows, Android, and Linux systems—no driver installation required.


4. What certifications does the product hold?

It is certified to CE, FCC, RoHS, and Reach international standards, ensuring regulatory compliance for global medical and industrial deployment.

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