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RS550FNW01-A01-LD 55" UHD 2500nits FALD LCD Display Panel
55‑inch UHD a‑Si TFT‑LCD module with 2500 nits brightness, 512‑zone FALD local dimming, 150000:1 dynamic contrast, wide viewing angle for professional display applications.
OEM / ODM Manufacturer
Factory Direct
Order & Lead Time
Sample Order
1 Unit MOQ
Bulk Order
10+ Units
Tiered Discounts
Need 50+ units? for framework agreements.
Global Shipping Options
Samples ship in ~10 working days; Bulk orders in 15-25 working days.
- Express: DHL/FedEx door-to-door delivery (5-7 days)
- Sea Freight: Cost-optimized bulk shipping (30-45 days)
- Rush Orders: Available upon request for urgent projects
Flexible Warranty Options (1 to 5 Years)
As an OEM/ODM manufacturer, we offer highly customizable warranty plans. Choose the standard coverage for cost-sensitive projects, or opt for our premium 3-5 year extended warranty for mission-critical digital signage deployments.
All products are manufactured in our ISO 9001-certified facility.
CE, FCC, RoHS Certified
Full Specifications
| Panel Type | a‑Si TFT‑LCD Module |
| Resolution | 3840 × 2160 (UHD) |
| Pixel Arrangement | RGB vertical stripe |
| Display Area | 1209.6 × 680.4 mm |
| Surface Treatment | Anti‑glare (Haze 1%), Hard coating (3H) |
| Brightness | 2500 nits |
| Contrast Ratio (Static) | 1300:1 (Typ., Transmissive) |
| Dynamic Contrast Ratio | 150000:1 (Typ., with Local Dimming ON) |
| Backlight Type | FALD WLED, Local Dimming supported, 512 dimming zones, 50,000 hours lifespan, with LED driver |
| Recommended Viewing Angle | Full viewing angle |
| Viewing Angle (CR≥10) | L/R/U/D: 89°/89°/89°/89° (Typ.) |
| Response Time | 8 ms (Typ., G to G) |
| Display Mode | ADS, Normally Black, Transmissive |
| Color Support | 1.07B colors, 74% NTSC |
| Weight | 25.05 kg |
| Refresh Rate | 60Hz (Built‑in MEMC supports 120Hz input / 240Hz mode) |
| Interface | 51 pins, V‑by‑One 8 lane |
| Power Supply | 12.0V (Typ.) |
| Operating Temperature | ‑20 ~ 70 °C |
| Storage Temperature | ‑30 ~ 80 °C |
OEM / Customized Services
01 / Chassis & Materials
Structural integrity for extreme environments.
| Enclosure Grade | Medical and Food grade SUS316L Stainless Steel, AL5052 Aluminum, or SECC Galvanized Steel. |
| Protection Rating | Certified IP65 / IP69K waterproof sealing. Mechanical impact protection rated at IK10. |
| Surface Finish | Industrial powder coating (RAL spectrum), sandblasting, and anti-acid marine painting. |
| Format Architecture | Chassis-mount, Open-frame, Panel-mount, and VESA-integrated configurations. |
03 / Interface & I/O
Industrial signal and power regulation.
| Connectors | Support for M12 Aviation Circular Connectors, DB9/RS232, and waterproof RJ45/USB. |
| Power Regulation | Wide voltage DC 9V - 36V input with integrated surge and polarity protection. |
| Sensor Suite | Integrated ambient light sensors, thermal probes, and custom GPIO control protocols. |
02 / Optical & Display
Visibility optimization for extreme ambient lighting.
| Luminance Output | Scalable 1500 - 5000 Nits with integrated Hi-Tni (110°C) anti-blackening technology. |
| Optical Bonding | Full Vacuum Optical Bonding (OCR) — eliminates air gaps, fogging, and maximizes contrast ratio. |
| Advanced Coating | Integrated AR (Anti-Reflective), AG (Anti-Glare), and AF (Anti-Fingerprint) nano-films. |
04 / Embedded & Data
Software architecture and data sync.
| Operating Systems | Full compatibility with Windows 7, 10/11 IoT; Linux support covering the last 3 generations (Ubuntu 20.04, 22.04, 24.04 LTS) and Debian; as well as comprehensive support for Android 11 through 14. |
| Communication | High-speed 4G/5G LTE modules, Dual-band Wi-Fi 6, and Gigabit Ethernet. |
