Why is RJ45 the Most Reliable Connection for Retail POS Computer Systems
In modern retail and business environments, network connectivity is crucial for the stability and operational efficiency of POS systems. Among various connection methods, the RJ45 wired Ethernet port remains one of the most reliable ways to connect POS terminals to local networks, particularly for retail POS computer systems. Although Wi-Fi is widely used for its flexibility, wired Ethernet remains the …
Should Your Countertop POS Terminal Upgrade to WiFi 6
WiFi 6 (802.11ax), one of the latest generations of wireless networking technology, delivers faster data transfer speeds, lower latency, and enhanced multi-device performance. For countertop POS terminals that rely on wireless connectivity for transactions, data synchronization, and remote management, choosing the right WiFi 6 solution can greatly enhance system stability and operational efficiency. However, WiFi 6 doesn’t automatically guarantee faster …
Hotel Front Desk Display
Solution Interface Specifications / Description USB-based USB 3.0 Video / Touch / Power Type-C Power: 5V, 2A (min.) / 3A (max.) Model WD156 LCD Size 15.6 inch Display Technology IPS Backlight Brightness 350 cd/m² Display Ratio 16: 9 Resolution 1920* 1080 pixels Display Area 344.16(H)* 193.59(V) Contrast Ratio 1200: 1 Display Color 16.7M Color Gamut 45% Response Time 25ms …
POS Customer Display
Solution Interface Specifications / Description USB-based USB 3.0 Video / Touch / Power Type-C Power: 5V, 2A (min.) / 3A (max.) Model WD150 LCD Size 15.0 inch Display Technology IPS Backlight Brightness 350 cd/m² Display Ratio 16: 9 Resolution 1024 x 768 pixels Display Area 304.128(H)* 228.096(V) Contrast Ratio 1200: 1 Display Color 16.7M Color Gamut 72% Response Time …
USB 3.0-based Secondary Display
Solution Interface Specifications / Description USB-based USB 3.0 Video / Touch / Power Type-C Power: 5V, 2A (min.) / 3A (max.) Model WD140 LCD Size 14.0 inch Display Technology IPS Backlight Brightness 350 cd/m² Display Ratio 16: 9 Resolution 1920 x 1080 pixels Display Area 309.312(H)* 173.988(V) Contrast Ratio 1000: 1 Display Color 16.2M Color Gamut 45% Response Time …
Touch Panel Firmware Downloads (Windows & Android POS)
During seasons with high static electricity, touch panels may occasionally experience abnormal behavior, such as unstable touch response, false touches, or reduced sensitivity. You can download the corresponding touch panel firmware from this page and perform a firmware update to restore or improve touch performance. For applications that require high touch accuracy, refreshing the touch panel firmware is also an …
Sunany 2026 Exhibition Preview
Sunany has confirmed its participation in several major exhibitions in 2026, where we will present our latest technologies and POS products. The details of the exhibitions are as follows: Exhibition Information: NRF Singapore 2026 Date: June 2-4, 2026 Location: Marina Bay Sands, Singapore AGE Australia 2026 Date: August 11-13, 2026 Location: ICC Sydney EuroShop Middle East 2026 Date: October 26-28, …
Holiday Notice of 2026 New Year’s Day
With 2025 coming to an end, Sunany reflects on the past year with gratitude and looks forward to 2026 with optimism and anticipation. In order to celebrate the 2026 New Year’s Day, Sunany has arranged the following holidays: 2026 New Year’s Day Holiday: January 1 – January 3, 2026 Normal operations will resume on January 4, 2026 Around the world, …
Windows 11 Upgrade: How to Prepare Your Smart POS System
Microsoft officially ended mainstream support for Windows 10 in October 2025, meaning businesses still using Windows 10 on their smart POS systems will face increasing risks. Once Windows 10 support ends, the system will no longer receive security updates or feature patches, which means the security of your smart Point of Sale system will no longer be guaranteed. To ensure …
Key Considerations When Choosing Receipt Printer Equipment for Your Business
For businesses, receipt printers are essential POS peripherals, used daily to print bills for customers. Although they are consumable devices with a limited lifespan, users expect them to be stable and reliable for everyday use. While cheaper printers might seem like a cost-effective choice initially, they often end up being more expensive in the long run, particularly when it comes …
7-Inch vs 10.1-Inch: Which Customer Display for Retail POS System Is Right for You
When choosing between the 7-inch PD70 and the 10.1-inch PD101 in the PD series, Sunany understands that every business has unique needs. Selecting the right customer display for retail POS system isn’t just about size and screen quality; it also involves considering factors like space, budget, and workflow efficiency. Firstly, in terms of screen size, the 7-inch PD70 is known …
Warranty & After-Sales Service Policy
Sunany is committed to providing reliable products and professional after-sales support. To ensure clarity for global clients, our complete warranty and RMA procedures are outlined below. Click here to download Warranty & After-Sales Service Policy 2025 V1.1 1. Standard Warranty 1.1 Warranty Period Sunany provides a 15-month , starting from the invoice date. 1.2 Extended Warranty Clients may extend warranty …