Description
The BenQ SL5504 is a 55-inch 4K UHD Pantone® Validated digital signage display engineered for colour-critical environments, education spaces, and professional commercial applications. As part of the SL04 Series, it delivers precise, consistent colour performance with sRGB 99% colour gamut and dedicated picture modes designed for creative and operational scenarios.
With 500 nits brightness, anti-glare panel surface, and 24/7 operation capability, the SL5504 ensures clear, vibrant visuals even in brightly lit environments. Pantone® and Pantone® SkinTone™ validation ensure accurate colour reproduction for design-focused classes, retail displays, and professional signage deployments.
Powered by Android 13.0 with EDLA certification, the SL5504 includes Google core services such as Google Play Store and Google Play Protect for secure app management. Built-in 8GB memory and 64GB storage support smooth content playback, while BenQ’s X-Sign 3.0 Content Management Software enables remote scheduling and real-time signage updates.
Designed for reliability and flexibility, the SL5504 supports landscape and portrait orientation, VESA mounting, wired networking, RS232 control, and dual HDMI connectivity—making it ideal for corporate, retail, education, and control room applications.
| Specification | Details |
|---|---|
| Model | SL5504 |
| Screen Size | 55" |
| Resolution | UHD 3840 × 2160 |
| Brightness (Typical) | 500 nits |
| Contrast Ratio (Typical) | 1200:1 |
| Viewing Angle (H/V) | 178° |
| Response Time | 8 ms (G-to-G) |
| Colour Gamut | sRGB 99%, NTSC 72% |
| Panel Surface | Anti-Glare, Haze 25% |
| Operating Hours | 24/7 Continuous Operation |
| Display Orientation | Landscape / Portrait |
| Backlight Life | 50,000 hours (typical) |
| System Memory | 8GB |
| Storage | 64GB |
| Operating System | Android 13.0 (EDLA Certified) |
| Power Supply | 100V–240V, 50–60Hz |
| Typical Power Consumption | 81.9W |
| Energy Efficiency | ENERGY STAR® 8.0 Certified |
| HDMI Inputs | 2 × HDMI 2.0 |
| USB Ports | 2 × USB Type-A (2.0) |
| LAN | 1 × RJ45 (10/100 Mbps, Android) |
| RS232 | Yes (In) |
| Audio Output | 3.5mm Audio Out |
| Internal Speakers | 12W × 2 |
| Mounting | VESA 400 × 400 mm (4 × M6 × 12L) |
| Dimensions (W × H × D) | 1237.3 × 709.8 × 56.4 mm |
| Net Weight | 14.7 kg |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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