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55 inch high contrast LCD monitor
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
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
RisingStar's 55-inch local-dimming backlight LCD monitor utilizes our proprietary design structure to meet the demands for energy efficiency and color performance in DOOH (Digital Out-of-Home) and shop retail applications.
This display features an A+ grade LCD panel from LG, combined with RisingStar's custom-designed backlight, achieving a high brightness of 3000 nits while maintaining an ultra-contrast ratio of 500,000:1. This results in excellent image performance with low power consumption.
The RS550HNX05D05 boasts a super slim, flat design, which enhances its heat dissipation capabilities. Additionally, the narrow bezel design allows customers to focus on the content you intend to display to them.
For more information, please contact us at: info@risinglcd.com
Panel type | 55inch wrgb high brightness TFT LCD HD display | |||
Resolution | 1920*1080 | |||
System | Android 7.0 | |||
Aspect Ratio | 16:9(W:H) | |||
RAM | 2G + 16 G storage | |||
Wifi | Yes | |||
Speaker | 2*8Ω 2W HiFi | |||
Response time | 5ms | |||
Brightness | 2500cd/m2 | |||
Contrast Ratio | 5000:1 | |||
Color | 16.7M | |||
Display Area | 1209.6x680.4 | |||
Product Size | 1232.34x703.82x85.29 mm | |||
Install item | Hanging or floor stand | |||
Viewing angle | 178°(H) / 178°(V) | |||
Lifetime(typ)/(min) | 60000 hours | |||
Interface | 1*HDMI out+1*RJ45+1*USB2.0+1*USB2.0_OTG+1*TF card+1*SD card+1*Type-C+1*Audio in+1*AC power | |||
Power adapter | Voltage:AC 100-240V,50-60HZ | |||
Service | OEM and ODM . product certification : CE RoHS FCC and 13 month quality warranty | |||
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. |
