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How to fix a blue screen error in the Intel i5 4th generation POS terminal

All POS terminal of Sunany has been completely installed all drivers and patches before shipment. However, a few users may have a blue screen error after reinstalling the Windows operating system while using the i5 4th generation POS system. The blue screen error happened mainly reason is the Intel i5 4th generation patch is missing. If you encounter the above …

The paper jamming issue of Sunany C200 POS machine built-in printer

If there is a paper jamming issue while you are using the C200 built-in printer for print jobs, It is generally a paper roll installation error. In this condition, Please refer the following video for details and re-install the paper roll in the right direction.

How to calibrate touch screen of Sunany single screen POS machine

There are occasionally touch screen clicks inaccurately when using a single screen display POS terminal. Here Sunany will tell you how to calibrate the touch screen in this condition. Step1: Click Control Panel Step2: Click Hardware and Sound Step3: Click Tablet PC Settings Step4: Click Calibrate, touch screen calibration interface appears Step5: Tap the crosshair each time that it appears …

How to display different contents in Android dual screens POS terminal

Android dual screens is clone mode, it would need to do a user-defined presentation if you want to display different things in the customer display Set permissions first 1 2 3 4 <!– Display system window permissions –> <uses-permission android:name=”android.permission.SYSTEM_ALERT_WINDOW”/> <!– Display at the top of the screen addview–> <uses-permission android:name=”android.permission.SYSTEM_OVERLAY_WINDOW” /> User-defined 1 2 3 4 5 6 7 8 …

Touch screen of POS machine has no response

Touch screen of POS machine has no response

Sunany tips: please check the following 3 points: 1. It is possible that the USB cable of the touch screen is loose. Please check the attachment. 2. The touch screen driver may need to be reinstalled without a touch screen driver installed. 3. The touch screen driver is not compatible; please install the correct touch screen driver.  

How to choose the right POS machine?

POS devices have been used in very wide application files eg. Supermarket, restaurant, Hotel, shopping mall, book store, Etc. and include the various functionality eg. signature, payment , business transaction , CRM ..Etc. to bring the great convenience to us. So people are paying more and more attention on how to choose one good POS machine; and the key component …

How does a barcode scanner work?

Barcode scanners have to be able to read the black-and-white zebra lines on products extremely quickly and feed that information to a computer or checkout terminal, which can identify them immediately using a product database. Here’s how they do it. For the sake of this simple example, let’s assume that barcodes are simple on-off, binary patterns with each black line …

Barcode scanner types

barcode scanners are categorized in the following types, which have features unique to specific environments, applications, and industries: Handheld – The most popular type of barcode scanner. Comes in both corded and cordless (wireless) models. Mobile computers – Combines functionality of a PC and a barcode scanner into one device. Sometimes confused with cordless barcode scanners. Presentation – A type …

Advantages & Disadvantages of a Thermal printer

Advantages of Thermal printers: 1. No involvement of cartridges or ribbons and thus organizations can save investment by using thermal printers. 2. Easier to use as there are less buttons and use of software involved. 3. Popular in noise-free environments and are great for offices. 4. Largely inexpensive and come in various models and sizes. 5. More efficient and faster …

What is a receipt thermal printer

A thermal printer is a printer that makes use of heat in order to produce the image on paper. Due to quality of print, speed, and technological advances it has become increasingly popular and is mostly used in airline, banking, entertainment, retail, grocery, and healthcare industries. Thermal printing does not make use of ink or toner unlike many other printing …

What is the most common RFID frequency?

Most countries have assigned the 125 or 134 kHz areas of the spectrum for low-frequency RFID systems, and 13.56 MHz is generally used around the world for high-frequency RFID systems. UHF RFID systems have only been around since the mid-1990s and countries have not agreed on a single area of the UHF spectrum for RFID.

What is a POS system for restaurant

Restaurant Point of Sale is Now Restaurant Point of Service. Traditionally, the restaurant POS system is where a customer makes a payment in exchange for goods or services. Payment terminals touch screens, and a variety of other hardware and software options are used to enable the transaction. Sunany POS terminal can be equipped with a variety of different kinds of …

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