# POS printer SATO CT4-LX

**URL:** https://aio.lv/en/product--sato-wwct04042--4258239
**Data updated:** 2026-01-09 12:23 (EET)
**Category:** POS & Label Printers
**Manufacturer:** SATO
**Manufacturer code:** WWCT04042
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 499.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 1 239.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sato-wwct04042--4258239

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The SATO CT4-LX is a versatile POS printer featuring both wired and wireless connectivity. With a maximum resolution of 305 x 305 DPI, it supports direct thermal and thermal transfer printing. It accommodates media thickness from 0.08 to 0.19 µm and has a maximum roll diameter of 12.8 cm. The printer supports various paper widths from 25 to 118 mm and includes built-in barcode capabilities for 1D and 2D formats. With 1024 MB of internal memory and a user-friendly LCD display, this printer is ideal for efficient point-of-sale operations.

## Long description

The SATO CT4-LX is a 4-inch desktop thermal POS printer designed for retail and light industrial environments. It combines compact size with features often found in larger models: a full-color touchscreen, multiple wired and wireless connectivity options, support for direct thermal and thermal transfer printing, and built-in barcode printing for 1D and 2D formats. The printer supports media widths from 25 to 118 mm, maximum roll diameter 128 mm, media thickness 0.08–0.19 mm and produces high-resolution output up to 305 x 305 DPI. Internal memory and SATO-specific tools for RFID positioning and standalone application customization expand its use beyond basic receipt printing.
Advantages
The CT4-LX offers advanced functionality such as SATO RF Analyze (SRA) for automatic UHF RFID inlay positioning and SATO AEP (Application Enabled Printing) for running custom applications without a host system. A full-color touchscreen simplifies setup and operation, while user-replaceable parts — printhead and platen roller — reduce downtime. Flexible connectivity (wired and wireless), high resolution (305 x 305 DPI) and built-in support for 1D/2D barcodes make it suitable for versatile POS and labeling tasks.
Suitable for
Point-of-sale receipt and label printing in retail
Small warehousing and inventory labeling
Healthcare specimen and patient identification labels
RFID encoding tasks requiring UHF inlay positioning
Key specifications
Print method: Direct thermal and thermal transfer
Print width: up to 4 inches (supports paper widths 25–118 mm)
Resolution: 305 x 305 DPI
Media thickness: 0.08–0.19 mm
Max roll diameter: 128 mm
Memory: 1024 MB internal
Interfaces: wired and wireless connectivity (built-in)
Display: full-color touchscreen
Barcode support: built-in 1D and 2D formats
Model / MPN: SATO CT4-LX / WWCT04042
How to use
Install media according to the user manual, select direct thermal or thermal transfer mode as required, and configure print settings via the color touchscreen. Use the printer's connectivity options to connect to POS systems or configure standalone applications with SATO AEP. For RFID tasks, enable SRA to automatically position and encode UHF inlays. Replace the printhead and platen roller following the provided instructions to perform routine maintenance and minimize downtime.
Usage recommendations
Use media within the specified thickness range (0.08–0.19 mm) and recommended roll diameter to ensure reliable printing. Choose the appropriate print mode and resolution for label durability and readability. Regularly inspect and, if necessary, replace the printhead and platen roller to maintain print quality and prevent interruptions.

## Specifications

### Printing

| Feature | Value |
|---|---|
| Type | POS printer |
| Maximum resolution | 305 x 305 |
| Print technology | Direct thermal / thermal transfer |
| Print speed | 6 ips |
| Maximum printing width | 118 mm |

### Features

| Feature | Value |
|---|---|
| Internal memory | 1024 MB |
| Flash memory | 4096 MB |
| Built-in barcodes | Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, Industrial 2/5, Interleaved 2/5, Matrix 2/5, Code 128 (A/B/C), 1D, 2D |
| Internal storage capacity | 4 GB |
| Storage media | Flash |

### Paper handling

| Feature | Value |
|---|---|
| Printing media thickness | 0.08 - 0.19 |
| Supported paper width | 25 - 118 |
| Maximum media length | 400 mm |
| Maximum roll diameter | 128 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Connectivity technology | Wired & Wireless |
| USB 2.0 ports quantity | 2 |
| Wi-Fi | No |
| Near Field Communication (NFC) | Yes |
| Serial interface | No |
| USB port | Yes |
| USB connector | USB Type-A / USB Type-B |

### Design

| Feature | Value |
|---|---|
| Display | LCD |
| Display diagonal | 4.3 " |
| Product colour | Black |
| Built-in display | Yes |
| Colour display | Yes |

### Power

| Feature | Value |
|---|---|
| Power source type | AC |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 30 - 80 |
| Storage temperature (T-T) | -10 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 15 - 90 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.4 kg |
| Height | 214.1 mm |
| Width | 177.8 mm |
| Depth | 238 mm |

## FAQ

### How much does the POS printer SATO CT4-LX cost, and is it available for purchase?

The price is 1,499.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SATO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SATO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display, weight, maximum printing width, ethernet lan, wi-fi, print technology, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for POS printer SATO CT4-LX?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4258239/64265440_large.webp