2D scan engine MDI-12

Short description
Compact OEM 2D imager and scan engine with 120 fps CMOS sensor and ultra-wide-angle optics, optimized for embedded payment, kiosk and industrial devices.

Overview
The MDI-12 is a compact OEM barcode scan engine engineered for manufacturers and system integrators who need reliable 1D/2D decoding in space-constrained devices. It integrates an ultra-wide-angle optical system, high-speed CMOS imaging, and an on-board decoder to simplify integration into kiosks, payment terminals, point-of-sale equipment, medical devices, smart lockers, vending machines and other embedded systems.

Key features

• Fast decoding of 1D and 2D codes using a 120 fps CMOS imager with global shutter and automatic exposure control.
• Supports printed labels and barcodes displayed on mobile screens (mobile payments, digital tickets, loyalty codes).
• Ultra-wide-angle optics enable close-range QR reading and reading of larger codes from distances up to ~25 mm.
• High sensitivity for reliable low-light performance, able to decode using display illumination.
• Sunlight-resistant optical filter and industrial sensor control for operation in bright environments.
• Energy-efficient 800 MHz processor for fast decoding with reduced power consumption—suitable for battery-powered devices.
• Flexible OEM integration options for embedded and custom hardware designs.
• Designed for commercial and industrial environments with robust operational parameters.

Ideal markets & applications

• Payment terminals — scanning of payment QR codes, digital wallets, coupons and loyalty programs.
• Self-service kiosks — ticketing, ordering, check-in and information kiosks.
• Point-of-sale equipment — embedded barcode reading for checkout and customer-facing devices.
• Smart lockers & parcel systems — secure package collection and authentication via barcodes/QR codes.
• Medical & healthcare devices — compact scanning modules for diagnostic and patient management equipment.
• Vending machines — enable mobile payments, digital promotions and customer identification.
• Transportation & ticketing systems — fast reading of mobile and printed tickets.
• Industrial & embedded devices — integration into manufacturing, warehouse systems and automation equipment.

Additional information (table)
Form factor: OEM
Reading type: 2D
Scan method: CMOS area sensor, 640 x 480 pixels
Scan rate: Up to 120 fps
Drop test: Packed in dummy case 1.8 m / 6 ft drop onto concrete surface
MTBF: 518,417 hours
Weight: Approx. 3.7 g / 0.13 oz

Caractéristiques / spécifications techniques

• Sensor: CMOS area imager, 640 x 480 pixels
• Maximum frame rate: up to 120 fps
• Optics: ultra-wide-angle lens (large field of view; close-range QR reading and larger-code reading up to ~25 mm)
• Illumination/readability: full-spectrum imaging for printed and on-screen codes; strong low-light sensitivity
• Sunlight resistance: dedicated optical filter and sensor control for high-brightness conditions
• Processor: energy-efficient 800 MHz processor for fast decoding and low power consumption
• Operating temperature: -20°C to 60°C
• Drop resilience: certified packed drop test 1.8 m / 6 ft onto concrete (packed in dummy case)
• MTBF: 518,417 hours
• Weight: approximately 3.7 g (0.13 oz)
• Form factor: OEM scan engine for embedded integration