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ID Card Guides, Tips & Industry Insights

Expert articles on PVC cards, RFID technology, printing, design, and secure ID solutions for organizations across India.

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TK4100 RFID Cards: LF, HF & UHF Guide

Admin RFID Cards

Choosing the right RFID card or tag comes down to a three-way trade-off: read range versus security versus cost. Low-frequency (LF) 125 kHz cards — including the ultra-economical TK4100 blank card — dominate legacy access control with short-range, low-cost operation but offer minimal security. High-frequency (HF) 13.56 MHz cards add memory and cryptographic protections for payments, transit, and modern access. Ultra-high-frequency (UHF) 865–867 MHz tags deliver meter-level read ranges for vehicle identification and supply chain applications but require careful handling during printing. This guide combines all three frequency types, examines the TK4100 as the budget LF standard, and provides practical printing and selection guidance.

#ID Cards #PVC Cards #Smart Cards +3
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Thermal ID Cards: How They Work & Why They're Best

Admin Thermal Cards

Thermal printing is the standard for professional ID cards. Compare thermal vs. inkjet, learn how dye-sublimation and direct-to-card printing work, and choose the right method for your organization.

#ID Cards #Smart Cards #Technology +2
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CR80 Card Size: Dimensions, Thickness & Design Specs

Admin IDCards

What size is a CR80 ID card? It's 85.6 × 54 mm — the same as a credit card. Here's exactly how to design, size, and print cards that match the global standard used by Aadhaar, PAN, and Voter ID.

#ID Cards #PVC Cards #Employee ID +2
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