SATO CT4-LX-HC 305dpi Healthcare Thermal Printer

The SATO WWHC04041-NAR is a purpose-built desktop thermal printer engineered for demanding healthcare environments. With 305 dpi resolution and dual thermal printing modes, this compact system delivers crisp barcode and text output on patient wristbands, specimen labels, and medication tracking documents. Its antimicrobial, disinfectant-resistant housing meets clinical infection control standards, while intelligent connectivity options ensure seamless integration into existing hospital networks and mobile workflows.

Key Features

• 305 dpi resolution for high-fidelity barcode and text printing
• 8 ips print speed with 4.09" maximum print width
• Direct thermal and thermal transfer dual-mode printing for media flexibility
• Antimicrobial plastic housing resistant to clinical disinfectants
• 4.3" full-color touchscreen for intuitive control and job management
• 4 GB Flash and 1 GB DDR3 memory with 2 GB user-accessible storage
• Tool-free printhead and platen roller replacement
• Multi-protocol connectivity: Ethernet, Wi-Fi, Bluetooth, and USB
• Compact footprint (7.0" × 9.375" × 8.4375") suitable for bedside and point-of-care placement
• Supports media rolls up to 5" outer diameter and ribbons to 984 ft

Technical Specifications

• Print Method: Direct Thermal / Thermal Transfer
• Resolution: 305 dpi
• Print Speed: 8 ips
• Maximum Print Width: 4.09"
• Media Width Range: 1" to 4.1"
• Maximum Roll Diameter: 5"
• Memory: 4 GB Flash, 1 GB DDR3 RAM
• User Storage: 2 GB
• Display: 4.3" full-color touchscreen with day/night modes
• Connectivity: Ethernet, Wi-Fi, Bluetooth, USB 2.0
• Housing: Antimicrobial, disinfectant-resistant plastic
• Dimensions: 7.0" × 9.375" × 8.4375"
• Weight: 8.0 lbs (3.6 kg)
• Power: AC 100–240V, 50/60 Hz
• Operating Temperature: 32°F to 104°F (0°C to 40°C)

Healthcare Applications

• Patient wristband and specimen label printing
• Pharmacy prescription and medication tracking
• Laboratory sample identification and chain-of-custody labeling
• Medical device and equipment asset management
• Bedside point-of-care label production
• Blood bank and transfusion service labeling

Karl Wilson

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

The CT4-LX-HC is SATO's healthcare-optimized desktop printer, addressing the unique demands of clinical environments where durability, infection control, and regulatory compliance are non-negotiable. The antimicrobial housing and disinfectant resistance eliminate common failure points in hospital settings where harsh cleaning protocols are routine. Its 305 dpi output ensures barcode read rates meet HL7 and HIPAA standards for patient safety applications.

The dual thermal capability provides operational flexibility—direct thermal for short-term labels (patient ID) and thermal transfer for durable asset tags. Multi-connectivity (Ethernet, Wi-Fi, Bluetooth, USB) enables both fixed workstation deployment and mobile point-of-care workflows. Tool-free maintenance reduces staff training burden and downtime.

The 4.3" touchscreen with day/night mode accommodates varying clinical lighting conditions. With 4 GB Flash and 1 GB DDR3, the printer can store complex healthcare label templates and fonts locally, reducing reliance on network bandwidth—critical in hospitals with legacy infrastructure. The compact 8-pound form factor fits seamlessly on pharmacy counters, nursing stations, and laboratory benches without sacrificing robust construction.

For healthcare organizations seeking certified, compliance-ready label printing, this printer eliminates the complexity and cost of retrofitting general-purpose commercial systems to clinical requirements.

Product Documentation