Description
The BenQ ST6504 is a 65-inch 4K UHD digital signage display engineered for clear, dynamic communication across campuses, corporate environments, and public spaces. With 3840 × 2160 resolution and 350 nits brightness, it delivers sharp visuals and vibrant color with 99% sRGB coverage, ensuring messages are easily seen and understood.
Designed for reliable 18/7 operation, the ST6504 runs on Android 14 with 4GB system memory and 32GB storage, providing a powerful, all-in-one signage solution without the need for an external media player. Built-in content management compatibility with X-Sign 3.0, wireless screen sharing via InstaShare 2, and centralized control through DMS make deployment and management simple and efficient.
With dual HDMI inputs, LAN connectivity, USB ports, RS-232 control, and integrated 12W × 2 speakers, the ST6504 supports flexible installation in both landscape and portrait orientations. Its slim 10.8 mm bezel and VESA 400 × 400 mounting ensure a clean, professional appearance in any setting.
| Specification | Details |
|---|---|
| Screen Size | 65" |
| Resolution | UHD 3840 × 2160 |
| Brightness | 350 nits |
| Contrast Ratio | 1200:1 |
| Viewing Angle (H/V) | 178° / 178° |
| Response Time | 8 ms |
| Color Gamut | 99% sRGB, 72% NTSC |
| Backlight Life | 30,000 hours |
| Panel Surface | Anti-Glare, 25% Haze |
| Operating Hours | 18/7 |
| Display Orientation | Landscape / Portrait |
| Operating System | Android 14.0 |
| System Memory | 4GB |
| Storage | 32GB |
| Power Supply | 100V–240V, 50–60Hz |
| Typical Power Consumption | 76W |
| 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) |
| RS-232 (In) | Yes |
| Audio Output | 3.5 mm Audio Out |
| Internal Speakers | 12W × 2 |
| Dimensions (W × H × D) | 1452.9 × 829.2 × 59.7 mm |
| Net Weight | 16.9 kg |
| VESA Mount | 400 × 400 mm (4 × M6 × 15L) |
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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