
The BenQ ST5502S is a 55-inch 4K UHD smart signage display for on-campus and corporate signage. It has an IPS panel with 400 nits typical brightness and runs Android 8.0. Procure.ae supplies the BenQ ST5502S in the UAE, with quotes, delivery and installation across the UAE and wider MEA.
The ST5502S delivers 3840 x 2160 resolution on a 55-inch 16:9 IPS panel, with a 9 ms response time, 8-bit colour depth and 400 nits typical brightness. Typical contrast is 1,300:1 and the colour gamut is 72% NTSC. The display is rated for 18 hours a day, 7 days a week, with two 10 W speakers built in. Typical power use is 134 W.
The ST5502S sits in the ST02S series with the 43-inch ST4302S. It lists InstaShare 1 wireless screen sharing from the BenQ App Store, DMS device management and X-Sign Broadcast. Ports are USB-A x 2, VGA x 1, RS-232, Ethernet (10/100 Mbps) and a microSD reader. Its VESA mount pattern is 400 x 400 mm, larger than the 200 x 200 mm pattern on the 43-inch model.
| Key Features | 4K UHD, Android 8.0 built in, InstaShare 1 wireless screen sharing, DMS device management, X-Sign Broadcast, IR sensor, 2 × 10 W speakers, landscape and portrait |
| Model | ST5502S |
| Type | Smart Signage Display |
| Aspect Ratio | 16:9 |
| Brightness | 400 nits (typical) |
| Color Depth | 8-bit |
| Color Gamut | 72% NTSC |
| Contrast Ratio | 1,300:1 (typical) |
| Orientation | Landscape and portrait |
| Panel Technology | IPS |
| Resolution | 3840 x 2160 (4K UHD) |
| Response Time | 9 ms |
| Screen Size | 55 inch |
| Graphics | Mali-G51MP2 |
| Operating System | Android 8.0 |
| Processor | A73 x 2 + A53 x 2 |
| Storage Conditions | -20 to 60 °C, 10% to 80% RH, non-condensing |
| Speaker Output | 2 × 10 W |
| Input Voltage | 100–240 V AC, 50/60 Hz |
| Ports | USB-A x 2 (2.0), VGA x 1, RS-232 x 1, Ethernet x 1 (10/100 Mbps), 3.5 mm line in x 1, 3.5 mm line out x 1, microSD reader x 1 |
| Power Consumption | 134 W (typical) |
| Standby Power | <0.5 W |
| Dimensions | 1241.8 x 712.6 x 63.5 mm |
| Duty Cycle | 18 hours / 7 days |
| Operating Humidity | 10% to 80% RH, non-condensing |
| Operating Temperature | 0 to 40 °C |
| Shipping Dimensions | 1350 x 910 x 185 mm |
| VESA Mount | 400 x 400 mm |
| Certifications | ENERGY STAR |
This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.
Specifications are provided by the manufacturer and may change without notice.
Pricing is quote-based. Contact Procure for current pricing and availability.
Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.
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