Ports & interfaces
| DVI port |
N |
| Ethernet LAN data rates |
10, 100, 1000 Mbit/s |
| VGA (D-Sub) input ports |
1 |
| USB ports quantity |
4 |
| Composite video out |
1 |
| HDMI ports quantity |
3 |
| Component video (YPbPr/YCbCr) in |
1 |
Performance
| Panel life |
30000 h |
| Number of OSD languages |
21 |
| On Screen Display (OSD) |
Y |
Display
| HD type |
4K Ultra HD |
| Display type |
LED |
Packaging data
| Handheld remote control |
Y |
| Batteries included |
Y |
| Quick start guide |
Y |
| Warranty card |
Y |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
1 |
| Ethernet LAN connection |
Y |
139.7 cm (55 ") 4K Ultra HD 3840x2160, 350cd/m2, 1200:1, 6ms, HDMIx3, USBx4, 8Wx2, 15kg
BenQ ST550K Smart Signage
The BenQ ST550K is the best smart signage ever for in-store display. Besides the striking 4K2K UHD images, you can plug ‘n’ play with an USB flash drive, no extra media player needed, as well as edit, display and manage your digital contents using BenQ’s X-Sign app and custom Android™ OS platform.
Slim & Stylish
The ST550K's narrow bezel and slim design gives it a stylish outlook that's fitting for any in-store environment, whether it's a trendy café or a sophisticated boutique shop.
4K2K UHD Resolution Unparalleled. Clarity for the Pickiest Eyes
An ultra high definition resolution of 4K2K (3840x2160) offers not only the most exquisite image details for the best viewing experience but also four times more information and workspace compared to a 1080p full HD display to boost efficiency and productivity.
X-Sign Software. Content Management Made Smarter
The X-Sign signage app helps you customize, edit, manage and play what’s to be showcased on your own, from your latest advertisement to captivating contents. So you can engage your customers in an instant.
• Instant plug-and-play with built-in X-Sign app
• Various templates for hassle-free content editing
• Remote control included for easy control
More than 30 templates for retail shops, supermarkets, restaurants, educational institutes, hotels, hospitals, corporations and transportation locations.
Custom Android™ OS. Display by Plug-and-Play
The ST550K’s custom Android OS comes with various useful apps for content display, from WPS Office to Web Browser and Media Player. This closed platform puts you in full control over the ST550K, ensuring the proper use of the display by preventing downloads and use of unauthorized apps. This in turn minimizes unanticipated damages or breakdowns.
Multiple Display Administrator (MDA). Remote Control with Failure Alert System
Control and manage multiple displays simultaneously through your local network or serial port. Besides offering great convenience, MDA also enables powerful functions such as scheduling system integration and email notifications of arising issues.
