
The BenQ ST5504 is a 55-inch 4K UHD smart signage display from the ST04 series for corporate and school signage. It uses an ADS panel with 10-bit colour, 99% sRGB coverage and Android 14.0. Procure.ae supplies the BenQ ST5504 in the UAE, with quotes, delivery and installation across the UAE and wider MEA.
The ST5504 has 3840 x 2160 resolution on a 55-inch 16:9 ADS panel, with an 8 ms response time, 10-bit colour depth and 350 nits typical brightness. The colour gamut is listed as 99% sRGB and 72% NTSC, with 1,200:1 typical contrast. It supports landscape and portrait orientation and runs 18 hours a day, 7 days a week, with two 12 W speakers and typical power use of 71 W.
The ST5504 lists X-Sign as its broadcast system and supports InstaShare 2 wireless screen sharing and DMS device management. Ports are USB-A x 2, RS-232, Ethernet (10/100 Mbps) and a 3.5 mm line out. Compared with the 55-inch ST5502S, the ST5504 has an ADS panel, 10-bit colour and Android 14.0, and it uses a 400 x 200 mm VESA pattern rather than 400 x 400 mm.
| Key Features | 4K UHD, ADS panel, Android 14.0 built in, InstaShare 2 wireless screen sharing, DMS device management, X-Sign broadcast system, IR sensor, 2 × 12 W speakers |
| Model | ST5504 |
| Type | Smart Signage Display |
| Aspect Ratio | 16:9 |
| Brightness | 350 nits (typical) |
| Color Depth | 10-bit |
| Color Gamut | 99% sRGB, 72% NTSC |
| Contrast Ratio | 1,200:1 (typical) |
| Orientation | Landscape and portrait |
| Panel Technology | ADS |
| Resolution | 3840 x 2160 (4K UHD) |
| Response Time | 8 ms |
| Screen Size | 55 inch |
| Graphics | G52 MC1 |
| Operating System | Android 14.0 |
| Processor | A73 x 4 |
| Storage Conditions | -10 to 60 °C, 10% to 80% RH, non-condensing |
| Speaker Output | 2 × 12 W |
| Input Voltage | 100–240 V AC, 50/60 Hz |
| Ports | USB-A x 2 (2.0), RS-232 x 1, Ethernet x 1 (10/100 Mbps), 3.5 mm line out x 1 |
| Power Consumption | 71 W (typical) |
| Standby Power | <0.5 W |
| Dimensions | 1234.2 x 706.7 x 58.9 mm |
| Duty Cycle | 18 hours / 7 days |
| Operating Humidity | 10% to 80% RH, non-condensing |
| Operating Temperature | 0 to 40 °C |
| Shipping Dimensions | 1386 x 845 x 140 mm |
| VESA Mount | 400 x 200 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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