Indoor Digital Signage-LCD Advertising Display


  • Reinforced aluminum profile
  • Side stripe design
  • Reinforced base equipped
  • Light bar options
  • The general structure for multiple operating systems

Reference Dimension

Available size: 43″/49″/55″/65″(Other size can be customized)


The Indoor Digital Signage SN-1900 is a classic series that comes in various base and side style designs. It’s manufactured by the well-known LCD maker, signonix, whose primary product is the SN-1900. In 2020, Signonix introduced a completely new style with the light bar design on the base.

We’ve launched several LCD advertising displays, and the Indoor Totem SN-1900 is one of them. It has a brand new design concept that sets it apart from the rest. This indoor totem is an excellent choice for businesses such as supermarkets, shopping malls, and hospitals.

When it comes to digital signage for business, the SN-1900 is the perfect choice. This indoor digital signage is designed to operate around the clock. With 700 nits, the IPS panel shines brighter than any indoor LCD display, providing exceptional image and sound quality, and color depth at a 178° ultra-wide viewing angle in portrait orientation.

LCD Advertising Display



Panel Brand LG or SAMSUNG
Panel size 43″/49″/55″/65″
Resolution 1080*1920/2160*3840
Aspect Ratio 16:09
Brightness(nits) 350/700/1000nits
Contrast Ratio 1400:1
Gray to Gray Response Time(ms) 8
Viewing Angel 178°/178°
Backlight configuration WLED
Operating Life (hours) 50000-60000h
Media Connectivity
Operating System Interface Storage
Driver board HDMI, VGA, DVI None
Standalone HDMI, USB 16G
Android HDMI, USB 2G+16G/4G+16G
Windows HDMI, VGA, USB 4G+120G SSD
Touch Type Capacitive Touch/Infrared Touch
Number of Touch points 10/40
Interface USB
Input Voltage AC100-240V, 50/60HZ
Operating  Enviroment Indoor
Operating  Temperature 0°C~+40°C
Storage  Temperature -10°C~+60°C
Humidity 10%-80% RH Non-condensing
Optional item
Touch Screen Yes
wifi access point Yes
Wheels Yes
Camera Yes
Printer Yes
Card Reader Yes
Scanner Yes