Model:KS-B550AHD-HP
Set up years ago, KOSINTEC is a professional manufacturer and also a supplier with strong capabilities in production, design, and R&D. 19 inch square led monitor Today, KOSINTEC ranks the top as a professional and experienced supplier in the industry. We can design, develop, manufacture, and sell different series of products on our own combining the efforts and wisdom of all our staff. Also, we are responsible for offering a wide range of services for customers including technical support and prompt Q&A services. You may discover more about our new product 19 inch square led monitor and our company by directly contacting us.The offered product is highly valued in the market for its great effectiveness.











4K HD picture quality display
Kosintec Android art screen digital photo frame art gallery display with high color saturation,clear and smooth playback

Kosintec Android art screen digital photo frame art gallery display adopt commercial IPS screen, 178° wide-angle technology,using IPS highlight display, with richer colors and no chromatic aberration.

Horizontal and vertical installation
Kosintec Android art screen digital photo frame art gallery display adopts horizontal and vertical screen intelligent switching,which can adapt to different installation needs.

Anti-glare screen
Kosintec anti-glare screens specifically designed for display digital are and NFT.
A non-glossy screen means no reflections or glare from nearby light sources.

Bespoke frames
Kosintec Android art screen digital photo frame art gallery display support three colors wooden frames and physical white mat borders optional.
| Model | KS-B550AHD-HP | |
OS | CPU | Allwinner A40i quad-core,up to 1.2GHZ |
| RAM | DDR-III 2GB | |
| Memory | 8 GB | |
| OS | Android7.1.1 | |
Display | Size | 55" |
| Resolution | 1920*1080 | |
| Display Area | 1302.6*773.4*82mm | |
| View Angle | 178° | |
| Contrast | 1500:1 | |
| Brightness | 300cd/m2 type | |
| Response time | 8ms | |
| Chromaticity | 16.7M | |
| Color gamut | 72% | |
| Power supply | Operating Voltage | 100V-240VAC 60/50Hz |
Power consumption | Standby power consumption | ≤0.5W0 |
| Power consumption | ≤150W | |
Interface | USB 2.0 | x2 |
| USB host | x3 | |
| HDMI output | x1(support 1080P output) | |
| LVDS output | x1(Can directly drive single and double 6bit/8bit LCD screens) | |
| Ethernet | x1(10M/100M adaptive Ethernet) | |
| TF card | Support | |
| 4G | Support | |
Parameters | Working temperature | 0℃~50℃ |
| Working humidity | 10%~85% | |
| Storage temperature | -20℃~60℃ | |
| Storage humidity | 5%~95% | |
| Atmospheric pressure | 86kPa~104kPa | |
Accessories | Splicing machine | x1 |
| User's manual | x1 | |
| Network cable | x1 | |
| Power cord | x1 | |
| Certificate/Warranty Card | x1 | |
| Wall bracket | Optional | |
| Color | Wood color,Dark wood,Brown(Optional) | |
| Other function | Use the mobile APP publishing function for free |






Shenzhen kosintec Co., Ltd always considers communicating through phone calls or video chat the most time-saving yet convenient way, so we welcome your call for asking for the detailed factory address. Or we've displayed our e-mail address on the website, you are free to write an E-mail to us about the factory address.
Yes, if asked, we will supply relevant technical details regarding KOSINTEC. Basic facts about the products, such as their primary materials, specs, forms, and primary functions, are readily available on our official website.
In China, ordinary working time is 40 hours for employees who work full time. In Shenzhen kosintec Co., Ltd, most employees work abiding by this kind of rule. During their duty time, each of them devotes their full concentration to their work so as to provide customers with the highest-quality Cube Screen and an unforgettable experience of partnering with us.
The application of the QC process is crucial for the quality of the final product, and every organization needs a strong QC department. 19 inch square led monitor QC department is committed to continual quality improvement and focuses on ISO Standards and quality assurance procedures. In these circumstances, the procedure may go more easily, effectively, and precisely. Our excellent certification ratio is a result of their dedication.
The buyers of 19 inch square led monitor come from many businesses and nations around the world. Before they begin working with the manufacturers, some of them may reside thousands of miles away from China and have no knowledge of the Chinese market.
To draw in more users and consumers, industry innovators are continually developing its qualities for a larger range of application scenarios. Additionally, it can be customized for clients and has a reasonable design, all of which help grow the customer base and loyalty.
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