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75 inch UHD high brightness LCD TFT panel with 3500nits brightness for window facing display

75 inch UHD high brightness LCD TFT panel with 3500nits brightness for window facing display

LC750EGY-SKM3: 75" 3500 nits XXL display. 3840x2160. Built for large-scale commercial signage and outdoor advertising.

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 RS750ENT-ND35 is a high bright LCD panel, size 75inch, brightness is 3500 cd/m², that display is equipped with LG original open cell model LC750EGY-SKM3 , that characterizes with a great resolution 3840*2160 (UHD) and 1100:1 contrast ratio, the highlight display is applied to window facing display, Digital Signage, Interactive Whiteboard etc.

Main features

1.IPS TFT panel technology

Superior image quality and color depth at 178' ultra-wide portrait orientations. It does not produce image distortion and minimizes color shift when viewed from different angles, it provides clear images and instantly optimizes screen color and brightness.

2.4K (UHD) High resolution

The 4K Ultra HD pictures quality ensures perfect colour and rich details in all possible broadcasting surroundings, ranging from shops to restaurants and office buildings, that bring your clear and color full visual enjoyment

3. Outstanding visibility high brightness

With RisingLCD customized great brightness of 3500 nits, the 75 inch high brightness TFL LCD panel well equipped to make the contents and images vividly stand out in any commercial location, you can experience superior pictures quality and optimized visibility.

4. LED back light

RisingLCD customized LED back light improves brightness and contrast as well as improving their lifespan and reducing their power consumption.

Screen Diagonal75 inch 
Auo panel noLC750EGY-SKM3 
Model NoRS750NET-ND35
Active Area 1649.66(W)×927.936(H) mm
Pixels3840(RGB)×2160, 59PPI
Physical Size1684.7*970.4*61 mm
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode a-Si TFT-LCD, LCM
White Luminance ( Center )3500 cd/m2 (Typ.)  [cd/m2 ] 
Contrast Ratio 1100:1 (Typ.)
Optical Response Time6 (Typ.)(G to G)
Nominal Input Voltage 12V (Typ.)
Frame Rate60Hz
Viewing Angle89/89/89/89 (Typ.)(CR≥10)
Weight [g] 2.4Kgs
Interface TypeV-by-One 8 lane ,  56 pins Connector
Support Color 16.7M, 72%  NTSC 
Surface Treatment (Haze 28%),Hard coating (2H)
RoHS Compliance RoHS Compliance
Operating Temperature-20 ~ 70 °C
Storage Temperature-30 ~ 80 °C
LC750EGY-SKM3 75 inch high brightness display 75 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.

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