{"product_id":"what-is-difference-star-tsp100iv-x4-vs-tsp143iiiw-neotech-learning-center","title":"What Is the Difference Between Star TSP100IV X4 and TSP143IIIW? | NEOTECH® Learning Center","description":"\u003ch1 class=\"p1\"\u003e\n\u003cb\u003eUnderstand the connectivity, printing, paper and application differences before deciding whether the Star TSP100IV X4 or TSP143IIIW better matches your POS environment.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h1\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eWhat Is the Difference Between Star TSP100IV X4 and TSP143IIIW? \u003c\/b\u003eBusinesses comparing the \u003cb\u003eStar TSP143IIIW\u003c\/b\u003e with the newer \u003cb\u003eStar TSP100IV X4 \/ TSP143IV UEWB\u003c\/b\u003e may initially see two similar 80 mm thermal receipt printers.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eHowever, the important difference is not simply printing speed.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBoth belong to Star's TSP100 family and share several fundamental receipt-printing characteristics, including \u003cb\u003e250 mm\/s maximum print speed, 203 dpi resolution, 80 mm paper support, 58 mm operation with a paper guide, an automatic cutter and an internal power supply\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe major difference is \u003cb\u003econnectivity and the type of POS environment each printer is designed to support\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe TSP143IIIW is primarily a \u003cb\u003eWLAN\/WiFi version of the TSP100III generation\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe TSP100IV X4, identified by Star as \u003cb\u003eTSP143IV UEWB\u003c\/b\u003e, combines \u003cb\u003eEthernet LAN, USB-C, USB-A, Bluetooth, dual-band WLAN and Star CloudPRNT\u003c\/b\u003e in one printer.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis makes the comparison particularly relevant when replacing an existing printer, changing POS software, introducing tablets, or moving toward cloud and online-order printing.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eWhat Is the Star TSP143IIIW?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThe \u003cb\u003eStar TSP143IIIW\u003c\/b\u003e is a direct thermal receipt printer from the TSP100III family.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar identifies the TSP143IIIW as the \u003cb\u003eWLAN\/WiFi interface model\u003c\/b\u003e within that generation.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCurrent Star EMEA information lists, among others:\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003e39464790 — TSP143IIIW EU + UK Grey\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003e39464890 — TSP143IIIW EU + UK Ultra White\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eBoth are described by Star as thermal printers with futurePRNT, 80 mm paper support, an internal 24 VDC power supply, cutter and WLAN\/WiFi interface.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe TSP100III family was designed with separate interface-oriented versions, including USB, Ethernet, Bluetooth and WLAN models.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis distinction is important when comparing it with the TSP100IV X4.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eWhat Is the Star TSP100IV X4?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThe \u003cb\u003eStar TSP100IV X4\u003c\/b\u003e is part of the newer TSP100IV generation.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar identifies the wireless X4 configuration as \u003cb\u003eTSP143IV UEWB\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCurrent EMEA variants include:\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003e39473890 — TSP143IV UEWB Grey E+U\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003e39473790 — TSP143IV UEWB White E+U\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eInstead of providing only one principal communication interface, the X4 combines multiple wired, wireless and cloud-oriented connectivity options in the same printer.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThese include:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUSB-C\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUSB-A\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eEthernet LAN\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBluetooth\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDual-band WLAN\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar CloudPRNT\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCash drawer connectivity\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe USB-A connection also supports \u003cb\u003eAndroid Open Accessory (AOA) data communication and charging for compatible Android devices\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eHow Do Their Connectivity Options Differ?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThis is arguably the most important difference.\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003eStar TSP143IIIW\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe TSP143IIIW is the \u003cb\u003eWLAN\/WiFi model\u003c\/b\u003e of the TSP100III family.\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003eStar TSP100IV X4\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe TSP100IV X4 \/ TSP143IV UEWB combines:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUSB-C\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUSB-A with Android AOA data and charging support\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eEthernet LAN\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBluetooth\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDual-band WLAN\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCloudPRNT\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis means a business considering the TSP100IV X4 does not necessarily have to choose a separate WiFi, Bluetooth or Ethernet printer variant for those connectivity methods.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar has incorporated them into the X4 configuration.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eIs the TSP100IV X4 Faster Than the TSP143IIIW?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eNot according to Star's published maximum print-speed specifications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar specifies a maximum print speed of:\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eTSP143IIIW: 250 mm\/s\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eTSP100IV X4 \/ TSP143IV UEWB: 250 mm\/s\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eBoth also use \u003cb\u003e203 dpi\u003c\/b\u003e printing.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTherefore, someone replacing a TSP143IIIW should not assume that the main reason to consider the TSP100IV X4 is higher headline printing speed.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe more substantial change is in \u003cb\u003econnectivity, cloud functionality, device integration and the newer physical platform\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eDo Both Printers Use 80 mm Receipt Paper?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eYes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBoth support standard \u003cb\u003e80 mm thermal receipt paper\u003c\/b\u003e and can operate with \u003cb\u003e58 mm paper using the appropriate paper guide\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar specifies a standard maximum paper-roll diameter of \u003cb\u003e83 mm\u003c\/b\u003e for the TSP100 family.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThere is, however, a small difference in supported paper thickness.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar lists:\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eTSP100III Series: 0.053–0.085 mm\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eTSP100IV Series: 0.049–0.085 mm\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe TSP100IV therefore supports thinner thermal paper within Star's published specifications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBusinesses should still verify the actual paper specification required for their application rather than selecting receipt paper solely by width.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eDoes the TSP100IV X4 Support WiFi?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eYes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe TSP100IV X4 includes \u003cb\u003edual-band WLAN\u003c\/b\u003e, supporting both 2.4 GHz and 5 GHz wireless connectivity according to Star's current specifications.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar also identifies \u003cb\u003eWiFi 6 and WPA3\u003c\/b\u003e in the current TSP143IV X4 specification sheet.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar provides wireless setup methods including an automatically generated QR code and the \u003cb\u003eStar Quick Setup Utility\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe TSP143IIIW also provides WLAN connectivity, but it belongs to the earlier interface-specific TSP100III architecture.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eDoes the TSP100IV X4 Have Ethernet?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eYes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eEthernet LAN is integrated into the TSP100IV X4 alongside its wireless interfaces.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis is a meaningful difference from the TSP100III family structure, where Star offered separate interface models such as:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTSP143IIIW — WLAN\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTSP143IIILAN — Ethernet\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTSP143IIIBI — Bluetooth\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe TSP100IV X4 consolidates Ethernet, WLAN and Bluetooth connectivity into a single configuration.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis can provide more flexibility if a POS environment changes its preferred connection method later.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eDoes the TSP100IV X4 Support Bluetooth?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eYes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBluetooth is included with the \u003cb\u003eTSP143IV UEWB \/ TSP100IV X4\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBy comparison, Bluetooth within the TSP100III generation was associated with the \u003cb\u003eTSP143IIIBI\u003c\/b\u003e variant rather than the TSP143IIIW WiFi model.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAgain, this demonstrates one of the principal architectural differences between the generations: the X4 brings several connectivity methods together.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eWhat Is Different About USB Connectivity?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThe TSP100IV generation introduces more flexible USB connectivity.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe TSP100IV X4 includes:\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eUSB-C\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eUSB-A\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe USB-A port supports \u003cb\u003eAndroid Open Accessory (AOA)\u003c\/b\u003e communication and charging for compatible Android tablets and mobile devices.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIt can also support compatible USB peripherals such as scanners or displays in appropriate configurations.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCompatibility should nevertheless be confirmed for the particular POS device, operating system, application and peripheral combination being considered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA physical USB connection alone does not guarantee software compatibility.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eWhat Is CloudPRNT?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eStar CloudPRNT is technology designed to enable supported web- and cloud-based systems to communicate with compatible Star printers.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe TSP100IV family includes \u003cb\u003eStar CloudPRNT technology for online receipt and order printing\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis can be relevant to businesses using:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOnline ordering\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWeb-based POS systems\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCloud applications\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eHospitality ordering platforms\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eRemote order workflows\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eHowever, an important distinction should be understood:\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eHaving CloudPRNT support does not automatically make the TSP100IV compatible with every cloud POS, e-commerce or online-ordering platform.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eThe software platform must support an appropriate integration method.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAlways verify software compatibility before selecting hardware for a cloud-printing project.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eCan the TSP100IV X4 Work with Android POS Devices?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eStar provides Android-oriented functionality through the printer's \u003cb\u003eUSB-A Android Open Accessory support\u003c\/b\u003e, including data communication and charging for compatible Android tablets and mobile devices.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar also provides software resources including StarXpand SDK and StarPRNT SDK for supported platforms.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis does \u003cb\u003enot\u003c\/b\u003e mean every Android tablet or every Android POS application will automatically work with the printer.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBefore ordering, verify:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAndroid device model\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAndroid version\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePOS application\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eRequired connection method\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePrinter driver or SDK requirements\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCharging requirements\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePeripheral requirements\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis is particularly important when replacing an existing printer in a functioning POS environment.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eIs the TSP100IV X4 Smaller Than the TSP100III Generation?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eYes.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar states that the TSP100IV is approximately \u003cb\u003e20% smaller than TSP100III models\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe TSP100IV X4 measures approximately:\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003e140 mm (W) × 169 mm (D) × 123 mm (H)\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eWeight: approximately 1.3 kg\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eIt retains an internal power supply and supports horizontal, vertical and wall-mounted operation.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis can be useful where counter space is limited.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eIs the TSP100IV X4 a Direct Replacement for the TSP143IIIW?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eIt should \u003cb\u003enot automatically be treated as a universal drop-in replacement\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFrom a receipt-printing perspective, there are significant similarities:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e203 dpi resolution\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e250 mm\/s maximum print speed\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e80 mm thermal paper\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e58 mm paper capability with guide\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAutomatic cutter\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eInternal power supply\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBut replacement suitability also depends on the existing POS environment.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBefore changing from a TSP143IIIW to a TSP100IV X4, verify:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePOS software compatibility\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOperating system\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePrinter drivers\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eExisting WLAN configuration\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eReceipt formatting\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eApplication-specific printer settings\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePeripheral connections\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCash drawer requirements\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAPI or SDK dependencies\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCloud-printing requirements\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePhysical installation\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA newer printer having more interfaces does not guarantee that existing software will recognize or configure it identically.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eIs the TSP143IIIW Discontinued?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eNEOTECH® does \u003cb\u003enot currently recommend making that blanket statement based on the information reviewed for this article\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStar's current EMEA TSP100 information continues to list the TSP143IIIW EU\/UK grey \u003cb\u003e39464790\u003c\/b\u003e and ultra-white \u003cb\u003e39464890\u003c\/b\u003e variants.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eInterestingly, the same current Star material explicitly labels the grey TSP143IIILAN as discontinued and points users toward TSP143IV UE, but it does not provide the same explicit discontinued wording for TSP143IIIW in the information reviewed.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFor that reason, customers should verify current regional availability rather than assuming lifecycle status from third-party listings.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eWhich Printer Should a Business Consider?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eNeither printer should be selected simply because one model is newer.\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003eThe TSP143IIIW may remain relevant when:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eAn existing system already uses it successfully.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe required connection is WLAN.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eExisting software specifically supports the TSP143IIIW.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThere is no operational reason to change a functioning installation.\u003c\/p\u003e\n\u003ch3 class=\"p2\"\u003e\u003cb\u003eThe TSP100IV X4 may be worth considering when:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eMultiple connectivity methods are useful.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eEthernet and WiFi flexibility is required.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eBluetooth is required.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eUSB-C connectivity is relevant.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCompatible Android data-and-charge functionality is useful.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCloudPRNT functionality is required.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA new POS deployment is being planned.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFuture changes in POS connectivity are anticipated.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe correct decision depends on the \u003cb\u003ecomplete POS ecosystem\u003c\/b\u003e, not the printer specification alone.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eWhat Should You Verify Before Changing Your POS Printer?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eBefore replacing a TSP143IIIW—or any existing receipt printer—confirm:\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eExact existing printer model and part number\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eDo not rely only on the appearance of the printer.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003ePOS software\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eConfirm that the application supports the proposed printer.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eOperating system\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eCheck the required Windows, macOS, Linux, Android or other platform support.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eConnection method\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eDetermine whether the installation requires WiFi, Ethernet, Bluetooth or USB.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eNetwork requirements\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eCheck WLAN bands, network security and configuration requirements.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eReceipt paper\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eVerify width, thickness and roll dimensions.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eCash drawer\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eConfirm electrical and connector compatibility rather than assuming that every similarly shaped connector is interchangeable.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eOther peripherals\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eCheck customer displays, scanners, buzzers and other attached equipment separately.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eCloud integration\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eCloudPRNT capability should be verified against the actual software platform.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\n\u003cb\u003eRegional SKU\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eConfirm that the exact part number is appropriate for the intended market, power requirements and supplied accessories.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eWhy Does NEOTECH® Recommend Compatibility Verification First?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eA receipt printer is only one component of a POS system.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eTwo printers may use the same 80 mm paper and offer similar printing speeds while behaving differently when connected to particular software, operating systems, networks or peripherals.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFor that reason, NEOTECH® encourages businesses to identify their actual requirement before purchasing or replacing POS hardware.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eLearn First. Decide Second. Buy Only If It Is Right for Your Needs.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThere is absolutely no obligation or pressure to proceed with a purchase from NEOTECH®.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eQ: What is the main difference between the Star TSP100IV X4 and TSP143IIIW?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA: The main difference is connectivity. The TSP143IIIW is the WLAN model of the TSP100III generation, while the TSP100IV X4 combines Ethernet LAN, USB-C, USB-A, Bluetooth, dual-band WLAN and CloudPRNT in one configuration.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eQ: Is the TSP100IV X4 faster than the TSP143IIIW?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA: No significant headline speed difference is shown in Star's specifications. Both are rated at up to 250 mm\/s and 203 dpi.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eQ: Can both printers use 80 mm thermal paper?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA: Yes. Both support 80 mm thermal receipt paper and 58 mm paper with the appropriate guide.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eQ: Does the TSP100IV X4 have WiFi?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA: Yes. The TSP100IV X4 \/ TSP143IV UEWB includes dual-band WLAN as well as Bluetooth and Ethernet LAN.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eQ: Does the TSP100IV X4 support Ethernet?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA: Yes. Ethernet LAN is integrated alongside its wireless and USB connectivity.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eQ: Does the TSP100IV X4 support Bluetooth?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA: Yes. Bluetooth is included in the TSP143IV UEWB \/ X4 configuration.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eQ: Does the TSP100IV X4 support CloudPRNT?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA: Yes. Star includes CloudPRNT technology for supported cloud and online receipt\/order-printing applications. Software integration must still be verified.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eQ: Can I replace a TSP143IIIW with a TSP100IV X4?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA: Potentially, but do not assume automatic compatibility. Verify the POS application, operating system, connection method, drivers, peripherals and any software integration before changing printers.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eQ: Is Star TSP143IIIW discontinued?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA: The current Star EMEA information reviewed by NEOTECH® still lists TSP143IIIW part numbers 39464790 and 39464890. We therefore recommend checking current regional availability rather than describing the entire model as discontinued without explicit manufacturer confirmation.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eQ: Which model is better for a new POS installation?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA: There is no universally correct choice. The TSP100IV X4 provides substantially broader connectivity, but the correct printer should be selected according to the POS software, operating system, network, peripherals and operational requirements.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eHelpful Internal Links\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eStar Micronics TSP100IV X4 WiFi Receipt Printer | NEOTECH® UAE\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eStar Receipt Printers | NEOTECH® UAE\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAs we build the ecosystem, we can later add:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eHow Do You Connect the Star TSP100IV X4 to WiFi? | NEOTECH® Learning Center\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWhat Is Star CloudPRNT and How Does It Work with TSP100IV? | NEOTECH® Learning Center\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWhich POS Printer Connection Should You Choose: USB, Ethernet, WiFi or Bluetooth? | NEOTECH® Learning Center\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eI recommend adding these links \u003cb\u003eonly after the corresponding pages actually exist\u003c\/b\u003e, so we do not create dead internal links.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eNEOTECH® Learning Center\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThe \u003cb\u003eNEOTECH® Learning Center is free and open to everyone. You do not need to be a NEOTECH® customer to access or benefit from our educational content. Learn at your own pace, explore the information freely, and make informed decisions based on your own needs. There is no obligation or pressure to purchase from NEOTECH®.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFor product-specific questions or compatibility verification:\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eEmail:\u003c\/b\u003e \u003ca href=\"mailto:support@neotech.ae\"\u003e\u003cspan class=\"s1\"\u003esupport@neotech.ae\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003cb\u003eAddress:\u003c\/b\u003e Store 13, Computer Bldg, Al Fahidi, Bur Dubai, Dubai 44245, UAE\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eEditorial Note\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eNEOTECH® Learning Center content is written to help readers understand technology before making a purchasing decision. Product names, trademarks and part numbers belong to their respective owners. Manufacturer information may be consulted for factual verification, but NEOTECH® educational content is independently written and is not intended to imply manufacturer authorization, endorsement or affiliation.\u003c\/p\u003e\n\u003ch2 class=\"p2\"\u003e\u003cb\u003eEducational Disclaimer\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eThis article is provided for general educational and product-comparison purposes. Specifications, software support, connectivity, regional availability, accessories and product lifecycle information may change. Compatibility depends on the complete hardware, software and network environment. Always verify the exact manufacturer part number and current technical requirements before ordering, replacing or integrating POS equipment.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\u003cb\u003eLast Updated: 25 August 2026  (GST, UTC+4)\u003c\/b\u003e\u003c\/h3\u003e","brand":"NEOTECH®","offers":[{"title":"Default Title","offer_id":53068130877760,"sku":null,"price":0.0,"currency_code":"AED","in_stock":false}],"url":"https:\/\/neotech.ae\/ar\/products\/what-is-difference-star-tsp100iv-x4-vs-tsp143iiiw-neotech-learning-center","provider":"NEOTECH","version":"1.0","type":"link"}