US 
ViviSign SH439N 43.9″ Stretched Display with 1920 x 540 Bar-Type LCD and 500 Nit Brightness
CE
FCCSH439N Overview
Shelf edges, counters and point-of-sale fixtures often leave a long, narrow space where a standard 16:9 screen would waste most of its area. The SH439N is a ViviSign stretched display built for that shape: a 43.9 inch bar-type LCD at 1920 x 540, with 500 nits and a 3000:1 contrast ratio.
The panel is a native stretched LCD, made as an uncut bar-type panel rather than a standard screen cut down to size, and it is rated for 24/7 operation. It offers 178° viewing angles horizontally and vertically, so content stays legible to shoppers walking past at an angle. A narrow bezel helps it fit a shelf or counter fixture. ViviSign names point of sale and shelf displays as the intended uses.
The SH439N comes in two builds. As a monitor it takes two HDMI inputs and shows content from an external player or PC. The alternative build adds an Android 8.1 player with a quad-core Cortex-A35 processor, 1 GB of RAM and 8 GB of storage, LAN, Wi-Fi and Bluetooth, so content can run from the display itself. Within the same range, the SH438N offers 3840 x 1080 at 43.8 inch and the SH476W offers 1920 x 360 at 47.6 inch.
Power comes from an internal 100 to 240 V AC supply, drawing 95 W. The SH439N operates from 0 °C to 40 °C at 10 to 80% humidity, measures 1101.8 x 330 x 57 mm and weighs 12.8 kg, and ships with a mounting bracket. Content is shown at the panel’s native 1920 x 540, so artwork should be designed for that canvas rather than scaled from a 16:9 layout.
SH439N Specifications
| Overview | |
|---|---|
| Brand & Model | ViviSign SH439N |
| Features | Embedded |
| Display | |
| Display | 43.9"[, 1920 x 540, FHD] |
| Brightness | 500 Nits |
| Viewing Angle | Wide Viewing Angle |
| 178° Horizontal, 178° Vertical | |
| Format | Stretched |
| Contrast | 3000:1 |
| Number of Display Inputs | 2x Display Ports |
| Video Inputs | 2 x HDMI |
| Power | |
| Power Input | AC Power Supply Included |
| Environmental Conditions | |
| Operating Temperature | 0°C to 40°C [32°F to 104°F] |
| Storage Temperature | 0°C to 40°C [32°F to 104°F] |
| Humidity | 10-80% (Non-condensing) |
| Certification | CE FCC |
| Mechanical Properties | |
| Weight | 12.8 Kg (28.16 Lbs) |
| Dimensions | 1102mm x 330mm x 57mm (43.39" x 12.99" x 2.24") |
- SH439N Datasheet Download
Official ViviSign USA Distributor
Things Embedded is an official ViviSign USA distributor, supplying the SH439N configured and tested for USA retail and signage projects. Within the ViviSign range the SH438N offers 3840 x 1080 at 43.8 inch and the SH476W offers 1920 x 360 at 47.6 inch.
As a 43.9 inch bar-type screen the SH439N sits among our bar-type displays. Where a long, narrow space needs a screen at 1920 x 540, with the option of a built-in Android player, this is the ViviSign model to specify.
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