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QR code scanner: what the hardware actually is

QR code scanner: what the hardware actually is

14:03, 09 10 2026

A QR code scanner is a 2D imager, not a laser. What it must decode, and what changes when one works a commercial shift instead of a bench.

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Barcode PDA with a built-in printer: when is on-device printing worth it?

Barcode PDA with a built-in printer: when is on-device printing worth it?

13:21, 06 10 2026

A barcode PDA with a built-in printer costs weight, runtime and jams. When on-device printing pays, when a dock printer wins, and what to ask first.

Detailed

PDA scanner datasheet specs: the six printed lines that decide whether your team can use the device

PDA scanner datasheet specs: the six printed lines that decide whether your team can use the device

13:21, 06 10 2026

PDA scanner datasheet specs decoded: aperture and stand-off, ISO 15416 label grade, depth of field, duty cycle, glare rejection and DPM polarization.

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