The Star Micronics TSP143IV represents the next generation of the industry-standard TSP100 series. Engineered with a footprint 20% smaller than previous models and featuring an internal power supply, this series modernises point-of-sale setups without occupying valuable counter space.

Whether you need a hardwired USB-C or Ethernet connection for fixed terminals, or the comprehensive wireless capabilities of the 4-in-1 X4 model, the TSP143IV series is built to handle high-volume retail, hospitality, and direct-from-cloud online ordering.

Select Your Model and Part Number:

Click here to learn more about the Star Micronics' TSP143 series models. 

Core Hardware Features

1. Compact Footprint & Internal Power
The TSP143IV features a redesigned chassis that reduces counter space usage by 20% compared to the older TSP143III series. The 24VDC power supply is completely internal, removing the need for external power bricks and simplifying cable routing under the counter.

2. Android Open Accessory (AOA) Protocol
The integrated USB-A port supports Android Open Accessory (AOA) technology. When connected to a compatible Android tablet via a standard USB cable, the printer establishes a direct, physical data connection while simultaneously delivering a 1.5A charge to the tablet. This prevents network dropouts on tablet-based till points.

3. Native CloudPRNT Next Technology

Built with support for the MQTT protocol, Star’s CloudPRNT Next technology allows the printer to communicate directly with web servers. It pulls and prints online orders from platforms such as Shopify, WooCommerce, and restaurant delivery software automatically, bypassing the need for a local PC or tablet to act as a bridge.

4. Integrated Receipt De-Curl Function

To improve customer presentation and receipt handling, the printer includes an integrated mechanical de-curl feature. This ensures that receipts emerge flat from the paper exit rather than tightly coiled.

Technical Specifications

• Print Method: Direct Line Thermal

• Print Resolution: 203 dpi (8 dots per mm)

• Print Speed: Up to 250 mm / second

• Paper Specifications: * Width: 80mm standard (Can get a 58mm paper guide)

  • Roll Diameter: Up to 83mm

  • Thickness: 0.049mm to 0.085mm 

• Autocutter: Heavy-duty guillotine cutter (Partial cut, rated for 2 million cuts)

• Reliability (MCBF): 60 million lines / Printhead: 100km lifespan

• Emulation: Star Graphics Mode, StarPRNT

• Operating System Support: Windows, macOS, iOS, Android, Linux, WebPRNT, CloudPRNT

• Dimensions: 140 mm (W) x 169 mm (D) x 123 mm (H)

• Weight: 1.3 kg

• Box Contents: Printer, Power Cable, USB-C to USB-A Cable, Ethernet Cable, Quick Setup Manual

Industry Applications

• High-Volume Hospitality: The hardwired Ethernet (LAN) on the UE models ensures stable ticket printing in busy commercial kitchens where wireless interference from catering equipment is common.

• Modern Tablet Retail: The X4 (UEWB) wireless model fits clean boutique counters, allowing mobile staff to trigger receipt printing via Bluetooth or Dual-Band WiFi from anywhere on the shop floor.

• Takeaway & Quick Service Restaurants (QSR): Direct integration with online ordering sites using CloudPRNT automates the kitchen ticket process for Click & Collect and delivery apps without requiring additional hardware terminals.

Key Frequently Asked Questions (FAQ)

Can I connect the TSP143IV directly to an iPad using a USB cable?

No. The USB data interface on the TSP143IV series uses the Android Open Accessory (AOA) protocol, which is designed exclusively for Android hardware. While an iPad will charge when plugged into the USB port, it cannot transmit data via USB. For wired iPad setups, choose the older Star TSP143IIIU (Lightning model) or the Star mC-Print3 (CI) which features Apple MFi-certified USB Power Delivery.

How do I connect an iPad to the TSP143IV if USB isn't supported?

To use this printer with an iOS device, you must connect via the network or wirelessly. For the TSP143IV UE, connect the printer to your internet router using an Ethernet cable; your iPad can then print over your local Wi-Fi network. For the TSP143IV X4, you can pair the iPad directly via Bluetooth or connect it over your local 2.4GHz / 5GHz Wi-Fi network.

What is the practical difference between the UE and X4 variants?

The UE variant (39473090 / 39473190) is a dual-interface wired model offering USB-C and Ethernet LAN connections. The X4 variant (39473790 / 39473890) is an all-in-one wireless model that includes those same wired interfaces alongside built-in Dual-Band Wi-Fi and Bluetooth.

Does this printer require ink cartridges or ribbons?

No. The Star TSP143IV uses direct thermal printing technology. It prints by applying heat directly to heat-sensitive thermal paper rolls, eliminating ongoing ribbon or ink cartridge replacement costs.

Can this printer operate a standard cash drawer?

Yes. The printer features a standard RJ11 peripheral drive connector on the rear, allowing it to send a 24V pulse to trigger the automatic opening of any standard compatible cash drawer.

Shop cash drawers here.