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55” 4K UHD outdoor sunlight readable LCD panel with 3000 nits high brightness
OEM / ODM Manufacturer
Factory Direct
Order & Lead Time
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
1-3 Year Standard Warranty
3 years for Display Units and 1 year for LCD modules. Extendable to 5 years. Includes 24/7 support, remote troubleshooting, and long-term spare parts availability.
All products are manufactured in our ISO 9001-certified facility.
CE, FCC, RoHS Certified
55” 4K UHD outdoor sunlight readable LCD panel with 3000 nits high brightness |risinglcd
RisingLCD high brightness LCD panels are with outstanding visibility and high performance, it is ideal outdoor display for advertising and information. With the 3000nits customized brightness it can be readable even directly under sunlight.
RS550ENT-N30 is an 55-inch premium professional LCD design for full outdoor applications. The display features 4K UHD resolution with a high brightness LED backlight producing a sunlight viewable 3000 nits image. IPS type panel, display size 1209.6(H)X680.4(V)mm, 3840*2160 UHD resolution, all aluminum profile frame, built in light sensor, it can be operated in both portrait and landscape orientation and and utilizes quarter-wave plate technology to allow for viewing with polarized sunglasses.
It is the perfect for outdoor digital signage, bus electronic plateform, new energy charging pile, outdoor electronic newspaper reading column, security monitor, medical monitor.
| Description | Specification |
| Active Screen Size | 55(54.64) inch |
| Number of Pixels | 3840*2160 Pixel |
| Display Area | 1209.6(H)X680.4(V) mm |
| Pixel Pitch | 0.5593(H)X0.5593(V) mm |
| Bezel Opening | 1215.2(H)X686.0(V) mm |
| Outline Dimension | 1245.2(H)X716(V)X40.0(D)mm |
| Display Colors | 8-bit,16.7 M colors |
| Display Operation Mode | Normally Black |
| Pixel Arrangement | RGB vertical stripe |
| Luminance ,White | 3000 nits |
| Power Consumption | Total=361.2(Typ.) W |
| Surface Treatment | Anti-Glare,3H |
| Viewing Angle(CR>10) | +89/-89(H),+89/-89(V)Typ. |
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. |
