OMNIVISION unveils 5MP global shutter sensor for robotics

Key Takeaways

• Omnivision’s new OG05D sensor delivers 5 MP at a 2.2 µm pixel pitch – the smallest global‑shutter pixel with >70 dB HDR reported to date.
• Stacked BSI architecture and Nyxel NIR technology push quantum efficiency to >55 % @ 850 nm and >35 % @ 940 nm.
• Frame‑rate peaks at 146 fps in linear mode (‑143 % faster than the prior 5 MP offering) and supports 60 fps single‑exposure HDR via dual‑conversion‑gain (DCG).
• Power draw is cut by ≈30 %, and the die is 30 % smaller (6.6 mm × 5.3 mm) than its predecessor, easing integration in compact AI and robotics cameras.
• Production begins Q4 2026; sampling units are already available.

Overview

Omnivision has introduced the OG05D, a 5‑megapixel (MP) global‑shutter (GS) CMOS image sensor built on a 2.2‑µm pixel pitch. Designed expressly for machine‑vision workloads—barcode readers, factory‑automation optics, edge‑AI cameras, and data‑capture rigs for robot training—the device combines high dynamic range (HDR) with near‑infrared (NIR) sensitivity in a compact 1/2.5‑inch optical format.

Technical Highlights

Sources: Omnivision product brief (2026), internal benchmark data.

• Nyxel NIR enhancement: The sensor’s proprietary Nyxel layer boosts quantum efficiency (QE) in the 850‑nm and 940‑nm bands, crucial for low‑light and reflective‑material detection in robotics.
• Dual‑Conversion‑Gain (DCG) HDR: By toggling two conversion gains within a single exposure, the OG05D captures both bright highlights and deep shadows without the ghosting typical of multi‑exposure HDR pipelines.
• Global shutter advantage: True GS eliminates rolling‑shutter skew, preserving geometric fidelity when the camera or target moves at high speed—a common scenario in conveyor‑belt inspection or autonomous navigation.

Performance in Real‑World Scenarios

High‑Speed Inspection

At 146 fps, the OG05D can freeze motion on fast‑moving assembly lines, enabling barcode reads and defect detection without motion blur. The HDR engine maintains contrast when reflective metal parts coexist with darker backgrounds, reducing false‑reject rates by up to 22 % in pilot tests (Omnivision, 2026).

Outdoor and Warehouse Robotics

The elevated NIR QE improves depth perception for structured‑light and time‑of‑flight (ToF) hybrid systems. In a warehouse lighting test (500–2 000 lx), object‑recognition accuracy rose from 87 % to 94 % when the sensor operated in its single‑exposure HDR mode.

Applications

Availability

• Sampling: Open for engineering samples as of September 2026.
• Mass production: Scheduled for Q4 2026, with volume pricing to be announced later in the year.

For detailed datasheets and integration guides, visit Omnivision.com.

Bottom Line

The OG05D positions Omnivision at the forefront of industrial‑vision sensor technology. By marrying a 2.2‑µm global‑shutter pixel with >70 dB single‑exposure HDR, Nyxel‑enhanced NIR response, and a 30 % reduction in power and die size, the sensor directly addresses the speed, accuracy, and form‑factor constraints of modern robotics and AI‑edge cameras. Early adopters can expect measurable gains in detection reliability and system efficiency, making the OG05D a compelling upgrade over legacy 5‑MP GS solutions.