SATO CT4-LX Series label printer

SATO CT4-LX Series Label Printer – The next generation of smart 4” printing

The SATO CT4-LX Series is a 4-inch smart desktop printer designed for dynamic work environments where speed, accuracy and seamless integration into existing workflows are essential. Combining a compact design with advanced performance, the CT4-LX offers Thermal Transfer and Direct Thermal printing up to 104mm wide, making it the ideal choice for retail, healthcare, food and manufacturing industries.

With a 4.3” color touchscreen, UHF/HF RFID functionality, and support for multiple connectivity interfaces, this printer transforms the labeling process into an intuitive and efficient experience.

High performance for diverse commercial applications

In an environment where every second counts, the SATO CT4-LX delivers consistent performance and top-notch reliability. It is optimized for:

• Retail price tags
• Inventory management labels
• Shipping and logistics labels
• Labels for traceability in production
• Labeling in the medical field

With print speeds of up to 8 inches/second (203 dpi) , the CT4-LX supports high-volume workloads without compromising on clarity or accuracy.

Thermal & Direct Thermal printing technology

The SATO CT4-LX supports both printing methods:

• Direct Thermal – ideal for short-life labels (logistics, retail).
• Thermal Transfer – for durable labels, resistant to abrasion and external factors.

The print width ranges from 22 mm to 104 mm (0.87” – 4.1”) , providing flexibility for a wide range of applications.

Resolution and speed tailored to your needs

Whether you need standard labels or fine details (2D barcodes, small fonts), the CT4-LX offers two resolution options:

• 203 dpi (8 dots/mm)
• 305 dpi (12 dots/mm)

The print speed is configurable, between 2 and 8 ips depending on resolution, which allows for workflow optimization.

Integrated RFID – advanced flexibility and traceability

A major advantage of the CT4-LX series is its support for HF and UHF RFID . This functionality allows:

• Extended data storage on the tag
• Fast and accurate reading
• Improved traceability
• Reducing human errors

The UHF SRA (SATO RF Analyse) function optimizes the analysis and configuration of RFID tags for maximum performance.

Modern interface with 4.3” color touchscreen

The intuitive color touch panel makes interacting with the printer a quick and easy process. The menu supports 31 languages , and printing includes 47 languages and scalable Unicode fonts .

Operators can quickly set media profiles, access advanced features, and monitor status in real time.

Extensive connectivity for easy integration

The CT4-LX is designed for rapid integration into existing infrastructure:

• LAN to
• USB
• Wireless LAN
• Bluetooth
• NFC for quick pairing
• RS232 (optional)

Compatibility with Apple iOS and easy integration into existing workflows reduce costs and implementation time.

Remote management and smart applications

With SATO Online Services (SOS) , the printer can be monitored and managed remotely via a web interface. This allows:

• Fast error diagnosis
• Preventive maintenance
• Reducing downtime

Support for SOTI Connect , PDF printing and Application Enabled Printing (AEP) turns the CT4-LX into a true smart labeling hub.

Compact design, maximum efficiency

While offering enterprise-class functionality, the CT4-LX maintains a compact form factor, ideal for limited workspaces. Efficient label production minimizes material waste, helping to reduce operational costs.

Available accessories

• Cutter
• Linerless Kit
• Dispenser Kit
• RS-232 kit
• Real-Time Clock
• Wireless LAN + Bluetooth Kit
• RFID & UHF model

Technical specifications SATO CT4-LX Series

Why choose SATO CT4-LX from AutoID?

At AutoID , we offer complete professional solutions for labeling, traceability and automation. The SATO CT4-LX is the perfect choice if you want a compact, smart and future-ready printer with RFID support and easy integration into existing ecosystems.

Contact the AutoID team for consulting and optimal solution configuration for your business.