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RisingStar 55 inch outdoor digital signage display with 4500 high brightness  55XS4F

RisingStar 55 inch outdoor digital signage display with 4500 high brightness 55XS4F

RisingStar® 55 inch RS550ENT-N35 sunlight readable display. 3500 nits high brightness, 1920(RGB)×1080 resolution, Hi-Tni solar-resilient for 24/7 outdoor use.

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

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

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RisingStar 55 inch outdoor digital signage display General Description

RS550ENT-N45 is a 55inch outdoor high brightness professional digital signage display, that assembled with RisingStar high resolution 1920*1080 FHD, 40PPI original panel (LD550DPY-SHP 2), it well protected by with tempered glass and galvanized steel plate, After RisingLCD customized the backlight, it can achieve a great high brightness 4500nits, thanks to the high brightness, extra wide viewing angle 89/89/89/89, and built-in auto light sensor, intelligent thermal management, lower power consumption, this series FHD window digital signage display is is widely used as adversting dsiplay for shop, retail, restaurant, bank, shopping mall and store

RisingStar 55 inch outdoor digital signage display Main Features,

RisingStar original LCD panel

High resolution: 1920*1080

Brightness up to 700-4500 nits

Blackening Defect free

AR Glass, reduce reflectioin effect.

Built-in Auto Light sensor

Interface: HDMI(2)/DP/DVI-D/RJ45/RS232C/USB

Sunlight readable digital signage display

With the feature of 4500nits high brightness, this digistal signage display can be sunligh readable under directly sunlight, and along with the extra wide 178° viewing angle is a perfect fit for shoppers, store, employees or visitors that will view Window Facing displays from diverse angles while passing by.


Most residential and commercial display will blacken or result in isotropic failure with the display overheats for a long period, RS550ENT-N45 outdoor digital signage display is equipped with a high-temperature LCD panel that can withstand the themperatures up to 110˚C (230°F) without blackening – crucial for direct sunlight applications.

Auto brightness control

Different external lighting condition requires different brightness leverls, an onboard light sensor that built-in our outdoor digital signage display measures the ambient light in the area and automatically adjust the image light accordkingly, offer a best experience to the viewer, and also can save the engery cost, reduce the heat and extends the life of the screen.

OEM and ODM are welcomed!

Risingstar is a professional highlight LCD manufacturer from China, specializes in manufacturing and distributing all types of LCD module, LCD monitors, outdoor and indoor digital signage and goods are exported all of the world, could customize the products based on the customer needs with a competitive price, RisingLCD is your best choice!

Factory   Model No: 'RS550ENT-N35
Panel Brand RisingStar   Display 
Panel No.: LD550DPY-SHP2
Screen Size55"
Panel TechnologyIPS, M+ (WRGB)
Active Area(mm)1209.6*680.4 (H×V)
Panel Type. a-Si TFT-LCD, CELL
Aspect Ratio16:09
Native Resolution1920*1080 (FHD) 40PPI 
Refresh Rate60Hz
Brightness4500nit (Typ, w/ Glass)
Contrast Ratio1000:1 (Typ)
Dynamic CR500,000:1
Color gamutNTSC 70%
Viewing Angle (H x V)178 x 178
Support Color: 16.7M , 70% NTSC 
Response Time6 (Typ.) (G to G)ms 
Surface Treatment (Haze)Hard coating (2H), Reflection 1.0% (Max.)
Transmittance: 10% (Typ.) (with Polarizer)
Life time50,000 Hrs (Typ)
Operation Hours (Hours/Day)24/7
Operating Temperature:-20 ~ 70 °C
Storage Temperature:-30 ~ 80 °C
Portrait / LandscapeYes / Yes
QWP (Quarter Wave Plate)Yes (Apply on glass)
Jack interface input HDMI (2), , RS232C IN (4pin phone jack), RJ45(LAN), IR IN,   USB2.0 Type A (1)
Jack interface output DP Out (Input DP/HDMI), Externel Speaker Out (L/R, 10W+10W),   RS232C OUT
Net work supportLAN/WLAN/3G/4G/5G   network. 
RS550ENT-N35 55 inch high brightness display 55 inch sunlight readable LCD High brightness display Sunlight readable display Outdoor waterproof display

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.