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BenQ ST4302S 43" 4K Smart Signage Display

BenQ ST4302S 43" 4K Smart Signage Display


Regular price $1,199.00
Regular price $1,399.00 Sale price $1,199.00
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BenQ ST4302S 43" 4K Smart Signage

All-in-one smart signage with ultra-thin bezels

  • 43" Display Size
  • 4K Resolution
  • Built In Android OS
  • Portrait of Landscape Viewing* (43" and 55" sizes only)
  • Ultra Slim Bezel
  • X-Sign Software Compatible
  • 2x 10 Watt Speakers Inbuilt

The ST4302S boasts one of the thinnest bezels available, providing users with a spacious canvas to showcase their designs. With a 4K UHD resolution of 3840 x 2160, the display offers exceptional picture quality and four times more detail and workspace than a 1080p Full HD display.

Unparalleled 4K

Unparalleled 4K UHD Clarity

4K ultra-high definition resolution (3840 x 2160) offers the most exquisite image detail for breathtaking visual experiences with four times more information and workspace than a Full HD 1080p display to enhance your efficiency and productivity.


Bezels made to fit

Bezels made to fit

The thinner the bezels, the more room for your content. The ST4202S features slim even bezels, making it the right fit for any type of visual installation. Whether you’re using it as retail signage or a digital menu board, its black, sleek, and logo-free finish allows it to easily blend into any type of environment while making your images pop.


Slim & Lightweight

Slim & Lightweight

The thin and lightweight design fits any in-store environment. It makes the smart signage ideal as a mounted or portable retail display. The 43" and 55" sizes are designed to work in portrait too!


Simple, Effortless Setup

Simple, Effortless Setup

Built-In Android™ OS

The smart signage comes with its own Android OS, eliminating the need for an external processing device or player to access and display content.

Plug and Play

USB plug-and-play lets you access and play multimedia files directly from a USB flash drive without requiring a PC connection or complicated setups.

ST4302S Plug and Play

st4302s Wireless Presentation

Wireless Presentation

The smart signage supports InstaShare, a simple presentation and collaboration solution that allows designers to wirelessly display content.


st4302s X-Sign

X-Sign 2.0: Easy Content Design & Delivery

X-Sign, BenQ’s content management software, facilitates effortless content creation, management, and delivery. Designers can either publish original material or use one of X-Sign’s templates to quickly create eye-catching visuals.

 st4302s Instant Price

Instant Price and Inventory Updates

Updating prices and other variable content is easy. Operators just need to modify a centralized CSV file in the cloud and push the update to one or more displays.

st4303s Real-Time Messages

Real-Time Messages

X-Sign pushes real-time messages to displays for important live announcements and promotions. Operators can set which displays receive each message.

st4302s QR Code

QR Code Interaction & Analysis

X-Sign’s built-in QR code generator allows customers to scan codes on the display to receive additional promotional information. Operators can save QR code interactions for consumer behavioral analysis.

st4302s Live Streaming

Broadcast YouTube Live Streaming across Multiple Displays

With X-Sign, operators can livestream YouTube broadcasts of product launches and events on displays in real time, making it ideal for remote promotions.

Hassle-Free Management 

Device Management

Remotely control all your displays through the BenQ Device Management Solution (DMS). The centralized management console lowers both management cost and energy consumption.

App Management

Eliminate the need for repetitive manual installation and configuration. Using DMS Cloud, you can install and manage Android apps on multiple BenQ displays in one go.

Over-the-Air Updates

Receive over-the-air (OTA) updates so that your displays are always equipped with the latest features and security patches.


Screen Size 43"
Usage (hrs/days) 18 hours / 7 days
Active Area (mm) 941.2 × 529.4 mm
Brightness (Typical) (nits) 400 nits
Contrast Ratio (Typical) 1200:1
Light Life (Typical) (hours) 30,000 hrs
Contrast Ratio (Typical) 1200:1
Display Orientation Landscape and Portrait
Panel Type IPS
Aspect Ratio 16:9
Color Gamut (×% NTSC) 72% NTSC
Panel Bit / Color Support 8-bit
Response Time (ms) 8 ms
CPU A73 × 2 + A53 × 2
GPU Mali-G51MP2
Memory | Storage 3GB I 16GB
OS Android 8.0
Connectivity & Sensor  
HDMI (in | out) 2 × HDMI 2.0 | No
DVI (in | out) 1 | 0
VGA (in | out) 1 | 0
3.5 mm Line in (1) PC Audio × 1
3.5 mm Line out Earphone × 1
Micro SD reader 1
Ethernet LAN 10 / 100 Mbps (Android) × 1
Built-in peripherals  
Speaker 2 × 10 W
Operation Temp (°C) 0°C ~ 40°C
Storage Temp (°C) -10°C ~ 60°C
Storage Humidity 20% ~ 90% RH Non-Condensing
Operating Humidity 10% ~ 80% RH non-condensing
Wireless screen sharing InstaShare 1 (BenQ App Store)
Device management DMS
Broadcast system X-Sign Broadcast
Content management X-Sign
Cable HDMI (1.5 m | 4.9 ft)
Wall Mount (with shipment) 2mm, 7H
Power Cord (By Region) 1
Remote Control 1
Dimension (W × H × D) 973.0 × 561.2 × 63.5 mm (38.3 × 22.1 × 2.5 inch)
Shipping Dimension (W × H × D) 1070 × 680 × 173 mm (42.1 × 26.8 × 6.8 inch)
Weight (product I shipping) 10.7 kg | 14.3 kg (23.6 lbs | 31.5 lbs)
Mount (screws) VESA 200 × 200 mm (4 × M6 × 15L)
Voltage AC 100-240V 50/60Hz
Typical (watt) 110 W
Standby (Watt) <0.5 W