Fundus photography captures an image of the back of the eye through the pupil — the only place in the body where blood vessels are directly visible, making it valuable for detecting diabetes, hypertension, and glaucoma. The challenge is technical: the camera must shoot and illuminate through the same narrow pupil opening (as small as 3mm undilated), while keeping light low enough for patient comfort.

Learn how to choose the right M12 camera lens for embedded vision by understanding focal length, sensor format, S-mount vs. C-mount, autofocus, and IR-cut filters.

A team specifies a 13MP module, builds the enclosure around a Micro-B cut-out, and then discovers the sensor cannot stream full resolution at the frame rate the application needs. The camera was fine. The link behind the connector was USB 2.0, and 480 Mbps does not carry 13MP at speed.

Explore Vadzo Imaging’s STARVIS 2 camera modules for dash cams. Compare the IMX662 1080p and IMX678 4K sensors, low-light performance, HDR, USB and GigE interfaces, and key requirements for automotive and fleet applications.

A fundus camera captures detailed retinal images through the pupil for eye screening and examination. Explore its types, optics, illumination, and embedded camera integration for OEM medical devices.

What is a YUV camera, and why is YUV422 the preferred output format for many embedded vision applications? Learn how YUV compares with RAW and MJPEG, understand bandwidth and frame-rate requirements, and explore Vadzo Imaging’s USB and MIPI YUV camera modules.

Learn how to choose an ONVIF Wi-Fi camera by evaluating profiles, RTSP, resolution, shutter type, bandwidth, PoE, codecs, and OEM customization.

Learn how to choose the right robotics vision camera based on shutter type, interface, latency, sensor, and application requirements.

OCR camera failures aren't resolution problems; they're field-of-view math. Learn to size cameras by pixels-per-character, not megapixels.

A practical guide for engineers to configure a MIPI camera Raspberry Pi 4 system for real-time streaming. Covers hardware setup, driver installation, GStreamer pipeline, and V4L2-based camera control for embedded vision deployments.

Choosing between a UVC camera and a USB3 Vision camera can impact your entire vision system. This guide explains the real differences in drivers, performance, and integration so you can pick the right interface for embedded or industrial applications.

A camera module is a compact, ready-to-integrate imaging system that combines the sensor, lens, ISP, and interface into a single unit. This guide breaks down how it works, the core components inside, and how to choose between USB, MIPI, GigE, and SerDes based on your system requirements.

A high-resolution USB camera is essential for modern medical imaging, delivering detailed visuals for diagnostics, surgery, and microscopy. This guide covers key features, sensor technologies, and how to select the right USB camera for medical device integration.

Autofocus is a critical camera system that ensures sharp images by automatically adjusting the lens position. This guide explains how autofocus works, compares detection methods like CDAF and PDAF, and explores VCM technology used in modern embedded camera modules.

A kiosk is only as reliable as its camera. This guide explains how high-resolution imaging improves document capture, face recognition, and barcode reading in real-world conditions, along with key factors that define system performance.

Compare S Mount, C Mount, and CS Mount lens types with detailed specs, FFD differences, compatibility, and real-world applications. This guide helps you choose the right lens mount for embedded vision, machine vision, and surveillance systems.

Choosing the right USB camera for document scanning depends on resolution, autofocus, and UVC reliability. Vadzo Imaging delivers optimized cameras for scanning, OCR, kiosks, and industrial workflows.

Stream a MIPI monochrome camera on Raspberry Pi 5 using Bolt-900MGS with V4L2, GStreamer, and OpenCV, including setup, drivers, and camera controls.

Stream a USB camera on Raspberry Pi 5 using GStreamer and V4L2. This guide explains installation, device detection, and streaming pipelines for both color and monochrome USB cameras on Raspberry Pi OS.

GigE cameras combined with NVIDIA Jetson AGX Orin and Isaac ROS form a powerful edge vision platform for real-time robotics and AI workloads. This blog explains how to integrate GigE cameras using RTSP streaming into a ROS 2 environment, covering system setup, RTSP bridge integration, and visualization, enabling scalable and low-latency vision pipelines for industrial and robotic applications.