Product Type | Smart Digital Signage Display |
Form Factor | Wall-mountable Commercial Display |
Display Size | 75 Inch |
Display Technology | ADS (Advanced Super Dimension Switch) |
Display Resolution | 3840 x 2160 (4K UHD) |
Aspect Ratio | 16:9 |
Contrast Ratio | 1200:1 |
Brightness | 450 nits |
Response Time | 8 ms |
Color Gamut | 72% NTSC |
Integrated Operating System | Android 8.0 |
Built-in Speakers | 2 x 12W |
Duty Cycle | 18/7 Operation |
Power Consumption (Operational) | 164 W |
Power Consumption (Standby) | <0.5 W |
Power Requirements | AC 100–240 V, 50/60 Hz |
Weight | 64.6 lbs. |
BenQ 75" 4K Smart Signage with OPS Slot
Key Benefits

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- Provides crisp 4K resolution and 450 nits brightness for impactful visual messaging in business and retail environments
- Equipped with embedded Android 8.0 and OPS slot support, allowing dependable standalone or modular digital signage applications
- Multiple connectivity options and robust build support 18/7 operation, ensuring reliable uptime in demanding commercial settings
Product Overview
The BenQ 75" 4K Smart Signage (ST7502) delivers UHD resolution on a 75-inch ADS panel with a brightness of 450 nits and a 1200:1 contrast ratio, ensuring crisp and vibrant visuals. Designed for 18/7 operation, it features integrated dual 12W speakers and runs on an Android 8.0 system for standalone smart functionality. Extensive connectivity includes HDMI, VGA, DisplayPort, USB, and OPS slot, making it compatible with diverse deployment scenarios in commercial settings. Its slim profile, along with wide temperature and humidity tolerance, supports flexible and durable installations for business environments.
Specifications
Product Overview
Wireless Features
Wi-Fi |
Compliance & Origin
Country of Origin | China |
TAA Compliant | No |
Advanced Security Features
Content Filtering | |
Malware Protection | |
Firewall Capabilities | |
Intrusion Detection / Prevention System (IDS/IPS) |
Interfaces
HDMI Ports | 3 (2 in, 1 out) – HDMI 2.0 |
DisplayPort | 1 x DisplayPort 1.1/1.2 (input only) |
VGA Ports | 1 x VGA input |
USB Ports | 2 x USB 2.0, 1 x USB 3.2 Gen 1 (for OPS) |
Audio In | 1 x 3.5mm PC Audio In |
Audio Out | 1 x 3.5mm Earphone Out |
SPDIF Out | 1 x Optical SPDIF |
Ethernet | 1 x RJ-45 (10/100 Mbps) |
OPS Slot | 1 x OPS Slot for Slot-in PC |
Physical & Environmental
Width | 65.8 Inch |
Depth | 3.0 Inch |
Height | 37.6 Inch |
Operating Temperature Range | 0°C to 40°C |
Operating Humidity Range | 20% to 85% RH (non-condensing) |
Color | Black |
Cloud Management & Licensing
Cloud Management Platform | |
License Requirements | |
Bundled Software or Services |