The WS4 Thermal Printer
Maximizing Performance, Versatility and Investment
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WS4 Series Desktop Thermal Printers

WS4 Series 203 Dots Per Inch (dpi) Print Resolution Desktop Thermal Printer
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WS4 Series Desktop Thermal Printers

WS4 Series 300 Dots Per Inch (dpi) Print Resolution Desktop Thermal Printer
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Description N/A The WS4 Thermal Printer
Maximizing Performance, Versatility and Investment
Brands N/A SATO
Industries N/A
  • Logistics
  • Transportation
  • Retail
  • General Office
  • Government
  • Entertainment
  • Manufacturing
  • Healthcare
  • Hospitality
Printing Method N/A Direct Thermal (DT) and Thermal Transfer (TT) Models
Print Resolution N/A 203 dpi8 dots/mm N/A 300 dpi12 dots/mm
Print Speed N/A 6 in/sUp to 152.4 mm/sec N/A 4 in/sUp to 101.6 mm/sec
Maximum Print Area (Length) N/A 39.33 in999.0 mm
Maximum Print Area (Width) N/A 4.09 in104.0 mm
Flash Read-Only Memory (ROM) Memory Size N/A 16 MB
Random-Access Memory (RAM) Memory Size N/A 32 MB
Thermal Transfer (TT) Model Width N/A 8.69 in220.6 mm
Thermal Transfer (TT) Model Depth N/A 10.96 in278.5 mm
Thermal Transfer (TT) Model Height N/A 7.38 in187.5 mm
Thermal Transfer (TT) Model Weight N/A 5.46 lb2.48 kg
Direct Thermal (DT) Model Width N/A 7.24 in183.8 mm
Direct Thermal (DT) Model Depth N/A 8.89 in225.9 mm
Direct Thermal (DT) Model Height N/A 6.54 in166.0 mm
Direct Thermal (DT) Model Weight N/A 3.88 lb1.74 kg
Sensor Type N/A Adjustable I-Mark Sensor (Reflective) Label Gap Sensor (Transmissive) Label Taken Sensor (Dispenser Option)
Media Type N/A Plain Paper Face Stock Roll or Fan-fold Die Cut Labels Synthetics and Continuous Stock Ticket
Media Thickness N/A 0.002 to 0.007 in0.06 to 0.19 mm
Maximum Roll Outside Diameter (OD) N/A 5 in127.0 mm
Maximum Core Outside Diameter (OD) N/A 1 in1.5 in25.4 mm38.1 mm
Media Width N/A 0.88 to 4.53 in22.4 to 115.0 mm
Thermal Transfer (TT)/Direct Thermal (DT) Continuous Media Length N/A 0.31 to 39.21 in10.0 to 996.0 mm
Thermal Transfer (TT)/Direct Thermal (DT) Tear-Off Media Length N/A 0.31 to 39.21 in25.4 to 996 mm
Direct Thermal (DT) Mode on Thermal Transfer (TT) Model Tear-Off Media Length N/A 1.18 to 39.21 in30.0 to 996.0 mm
Thermal Transfer (TT)/Direct Thermal (DT) Cutter Media Length N/A 0.76 to 39.09 in25.4 to 993.0 mm
Direct Thermal (DT) Mode on Thermal Transfer (TT) Model Cutter Media Length N/A 1.37 to 39.09 in35.0 to 993.0 mm
Thermal Transfer (TT)/Direct Thermal (DT) Dispenser Media Length N/A 0.92 to 5.92 in25.4 to 150.4 mm
Direct Thermal (DT) Mode on Thermal Transfer (TT) Model Dispenser Media Length N/A 1.37 to 5.92 in35.0 to 150.4 mm
Maximum Thermal Transfer Model Center Justified Ribbon Length N/A 984.2 ft300 m
Core Diameter for 100 Meter (m) (328.0 Foot (ft)) Thermal Transfer Model Ribbon N/A 0.5 in12.7 mm
Core Diameter for 300 Meter (m) (984.2 Foot (ft)) Thermal Transfer Model Ribbon N/A 1 in25.4 mm
Wind Direction N/A Face-out / Face-in, No Setting Change Required
SATO Genuine Consumables N/A For maximum print quality and optimum use, SATO recommends the use of SATO genuine consumables.
Standard Communication Interfaces Specifications N/A LAN RS232C USB (Type A, Type B)
Optional Wireless Communication Interfaces Specifications N/A IEEE 802.11 b/g/n Optional Bluetooth, V2.1 + EDR Optional WLAN
Local Area Network (LAN) Protocols N/A ARP DHCP HTTP ICMP IP IPv4 IPv6 LPR SNMPv2 Socket TCP UDP
Emulation N/A Auto Detect - SBPL®, SZPL®, SEPL®, SDPL®, SIPL®
Option N/A Bluetooth Interface Dispenser External Unwinder Full Cutter Real Time Clock Module (future option) Wireless LAN
Standards and Agency Approvals N/A CCC CE Marking EAC EN60950-1 FCC ICES-003 KC RCM S-Mark TUV GS UL60950-1/CSA C22.2 No.60950-1
User Serviceable N/A Thermal Printhead and Platen Roller can be replaced without tools
SATO Support N/A Ensure top quality and long-lasting performance with SATO's Onsite Service Plans and Depot Service Contracts.
Barcode Symbologies (Linear) N/A Bookland Codabar (NW–7) Code 128 Code 39 Code 93 Composite JAN/EAN-8/13 Composite UPC A/E Expanded) GS1 Data bar™ / RSS14 (Truncated GS1-128 (UCC /EAN128) Industrial 2/5 Interleaved 2 of 5 JAN/EAN-8/13 Limited Matrix 2/5 MSI Postnet™ Stacked UPC-A/E
Barcode Symbologies (2-Dimensional) N/A GS1 Data Matrix (ECC200) Maxi Code PDF417 Including Micro PDF QR Code
Print Rotation / Character Data - Barcode N/A 0 º180 º270 º90 º
Internal Fonts N/A 2 Scalable SATO Fonts 7 Bitmap SATO Fonts Multi-National Language Support Single and Double Byte Fonts (Korean, Chinese and Japanese)
Status Indicators N/A 2 Tricolor Light-Emitting Diode (LEDS) (Red, Green and Orange)
Input Voltage Adapter N/A Energy Star™
Auto Switching Alternating Current Voltage (VAC) Adapter Rating N/A 100 to 240 V
Direct Thermal (DT) Auto Switching Alternating Current Voltage (VAC) Adapter Power Rating N/A 60 W
Thermal Transfer (TT)Auto Switching Alternating Current Voltage (VAC) Adapter Power Rating N/A 90 W
Operating Environment Temperature N/A 41 to 104 ºF5 to 40 ºC
Operating Environment Relative Humidity (RH) (Without Condensation) N/A 25 to 85 %
Storage Environment Temperature N/A -4 to 140 ºF-20 to 60 ºC
Storage Environment Relative Humidity (RH) (Without Condensation) N/A 10 to 90 %
Features N/A
  • User-Friendly Operation and Serviceability
  • Printing Resolution of 203 / 300 dpi
  • Thermal Transfer and Direct Thermal Models
  • Standard Ethernet
  • Prints Labels, Receipts, Tags and Wristbands
  • Long 300m (984.2 ft) Ribbon - Face-in/out
  • Emulations (SZPL®, SEPL®, SDPL®, SIPL®)
  • Wireless Operation via Bluetooth™ or Wi-FI™
Note N/A Specifications subject to change without notice