New ESC/POS printer support includes the TSP100IV series, including SK models, and LAN-based ESC/POS emulation for the SP742 impact printer.
Somerset, NJ – January 30, 2026 – Star Micronics today announced expanded ESC/POS printer support for the TSP100IV thermal printer series, including TSP100IV SK models, and added LAN-based ESC/POS emulation for the SP742 impact printer. This update extends across the UE and X4 models, including both receipt and linerless sticky label printers. It gives retailers, resellers, and software developers the flexibility to expand their Star hardware portfolio or move to Star, even when their current applications rely on ESC/POS support.
TSP143IV Series with ESC/POS: Compact & Connected
The TSP143IV UE (thermal receipt) and TSP143IV UE SK (linerless sticky label) provide a balance of compact design and versatile connectivity. Both models feature USB-C, LAN, CloudPRNT, and Android Open Accessory (AOA) support. With the addition of ESC/POS emulation, integration with legacy systems is even simpler.
TSP143IV X4 Series with ESC/POS: Future-Proof Versatility
The TSP143IV X4 (thermal receipt) and TSP143IV SK X4 (linerless sticky label) printers bring four interfaces in one device — “Ultra-C” USB-C, LAN, WLAN, and Bluetooth — along with CloudPRNT Next for faster, more reliable cloud-based printing. Now with ESC/POS emulation, the X4 series ensures maximum compatibility while maintaining industry-leading performance and connectivity.
Shared Features Across All Models
- ESC/POS emulation for broader software support
- High-speed thermal printing (up to 250mm/s on receipt models, 180mm/s on SK label models)
- Built-in guillotine auto-cutters
- Compact, space-saving design with internal power supply
- EnergyStar certification and eco-friendly packaging with minimal plastic
SP742 Impact Printer Adds ESC/POS Support via LAN
Star Micronics has also expanded ESC/POS™ emulation support to its SP742 impact printer with the LAN interface. This update enables broader compatibility with legacy POS systems that rely on ESC/POS while continuing to support environments that require durable, impact-printed output. The SP742 remains well suited for kitchens, back-office operations, and other applications where impact printing is preferred.
Supporting Retail & Hospitality Innovation
“By adding ESC/POS emulation to all four models in the TSP100IV series, we’re giving businesses and ISVs greater flexibility without compromising the advanced performance that defines Star. Whether for receipts or linerless sticky labels, the UE and X4 models deliver the connectivity, reliability, and sustainability today’s businesses need.”
For more details on the new ESC/POS-enabled models, visit starmicronics.com or contact sales@starmicronics.com.
Star Micronics is a global leader in POS hardware and transaction technology, providing printers, secure cash management, and connected peripherals for retail and hospitality environments. Known for reliability and developer-friendly integration, Star solutions work seamlessly with Android™, iOS, Windows®, and web-based POS platforms to power receipt, label, ticket, and order printing across modern commerce environments.
Star’s cloud technologies extend printing beyond the counter. CloudPRNT Next enables scalable direct cloud printing, while StarIO.Online is Star’s fully managed cloud printing service that removes the need for server infrastructure and simplifies remote printer management across distributed locations. Star also offers a broad portfolio of POS peripherals, including barcode scanners, scales, and tablet stands, designed to work together as a complete hardware solution.
Learn more at starmicronics.com or follow Star on LinkedIn, YouTube, Facebook, Instagram, and X.
Star’s free CloudPRNT for WooCommerce plugin for Star receipt printers can be used to quickly create a remote order or receipt printing solution for restaurants, bakeries, boutique retailers, and more – with minimal cost and setup time.
