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GREF100 component-copyModelName
Outdoor Ribbon Board LED

Key Features

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Outdoor Ribbon Board LED
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Outdoor Ribbon Board LED

A baseball game is being played at a crowded baseball stadium. In the stadium, Ribbon Board LEDs are installed around the walls of each floor, and the screen is showing beer advertisements. A baseball game is being played at a crowded baseball stadium. In the stadium, Ribbon Board LEDs are installed around the walls of each floor, and the screen is showing beer advertisements.
* All images in this page are for illustrative purposes only.
GREF series has a brightness of 6,000 nits, so it is clearly visible, even under strong light. GREF series has a brightness of 6,000 nits, so it is clearly visible, even under strong light.

Outstanding Visibility

Offering a powerful 6,000 nits of brightness, this super-bright display excels outdoors even in direct sunlight, instantly capturing attention and effectively delivering content.
The large LED screen close to the stadium’s stands is being filmed with camera. Although the content is identical, the conventional screen shows black bars while the GREF series is clearly visible just like the original screen. The large LED screen close to the stadium’s stands is being filmed with camera. Although the content is identical, the conventional screen shows black bars while the GREF series is clearly visible just like the original screen.

Smooth Playback in Dynamic Motion

GREF series with a high refresh rate of 7,680 Hz gives viewers a clearer view by reducing the black bars, blurring, and flickering that commonly occur during video playback.
The 8-bit screen’s greyscale is not smooth and the color is expressed unnaturally because the steps are distinguished while the 16-bit screen expresses the color smoothly with a higher greyscale level. The 8-bit screen’s greyscale is not smooth and the color is expressed unnaturally because the steps are distinguished while the 16-bit screen expresses the color smoothly with a higher greyscale level.

Detailed Expression of Color Depth

16-bit color processing provides a higher greyscale level, which seamlessly displays different depths and densities of colors without distortion, thereby displaying more realistic and sophisticated content.
The IP65 certified cabinet allows GREF series to work well even in rainy weather. The IP65 certified cabinet allows GREF series to work well even in rainy weather.

Reliable Weatherproof Design

The front and back of the unit case are both IP65 certified, allowing for stable operation unaffected by outdoor environmental factors such as wet weather and dust.

Compatibility with LG Software Solutions

When connected with LG's CVEA system controller, the GREF series is compatible with LG software solutions including SuperSign CMS, LED Assistant, and ConnectedCare, which help customers operate their own business properly.
The LG employee is remotely monitoring the GREF series installed in a different place by using a cloud-based LG monitoring solution. System controller with webOS enables GREF series to be compatible with LG software solutions. The LG employee is remotely monitoring the GREF series installed in a different place by using a cloud-based LG monitoring solution. System controller with webOS enables GREF series to be compatible with LG software solutions.
* The availability of the 'LG ConnectedCare' service differs by region, and it needs to be purchased separately. So please contact the LG sales representative in your region for more details.
* The items that can be monitored by LG ConnectedCare : Main Board (Temp., Signal Status, FPGA Ver, Ethernet Connection Status), Receiving Card (Temp., LED Power)
* Actual GUI may vary in different webOS versions.
* SuperSign CMS service needs to be purchased separately.
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Physical Parameters
  • Pixel Configuration
    Single SMD
    Pixel Pitch(mm)
    10.00
  • Module Resolution (WxH)
    40x30
    Module Dimensions(WxH,mm)
    400x300
  • Weight per Module (kg)
    1.65
    No. of Modules per Cabinet (WxH)
    2X3
  • Cabinet Resolution (WxH)
    80x90
    Cabinet Dimensions (W x H x D, mm)
    800x900x130
  • Cabinet Surface Area (㎡)
    0.720
    Weight per Cabinet (kg/unit)
    22.0
  • Weight per Square Meter (kg/m²)
    30.6
    Physical Pixel Density (pixels/m²)
    10,000
  • Flatness of Cabinet (mm)
    ±1.0
    Cabinet Material
    Al
  • Service Access
    TOP
OPTICAL SPECIFICATIONS
  • Max Brightness (After Calibration, nit)
    6,000
    Color Temperature (K)
    3,500~8,500
  • Visual Viewing Angle (Horizontal)
    160
    Visual Viewing Angle (Vertical)
    110
  • Brightness Uniformity
    97%
    Color Uniformity
    ±0.05Cx,Cy
  • Contrast Ratio
    7,000:1
    Processing Depth (bit)
    16 (HDR10, HDR10 Pro)
ELECTRICAL SPECIFICATIONS
  • Power Consumption (W/Cabinet, Max.)
    500
    Power Consumption (W/Cabinet, Avg.)
    200
  • Power Consumption (W/m², Max.)
    694
    Heat Dissipation (BTU/h/Cabinet, Max.)
    1,706
  • Heat Dissipation (BTU/h/Cabinet, Avg.)
    683
    Heat Dissipation (BTU/h/m², Max.)
    2,368
  • Power Supply (V)
    100 to 240
    Frame Rate (Hz)
    50 / 60
  • Refresh Rate (Hz)
    7,680
OPERATION SPECIFICATIONS
  • LED Lifetime (Half brightness)
    100,000
    Operating Temperature(℃)
    -30°C to +50°C
  • Operating Humidity
    0~90%RH
    IP Rating Front
    IP65
  • IP Rating Rear
    IP65
Certification
  • Certification
    CE, FCC, ETL
Environment
  • Environment
    RoHS, REACH
Controller
  • Controller
    CVEA
90 Degree Corner Cut
  • 90 Degree Corner Cut
    Yes
Series
  • Series
    GREF
  • Dimension
    • GREF100-GN-v1.1 (1).dwg
    • GREF100-GN-v1.1.pdf
  • Datasheet
    • GREF-Series_Datasheet(low)_LG-Outdoor-LED_220801.pdf
  • Software

    To download Software, Please visit the Software Download Page (Click).

  • Manual

    To download Owner’s manual, User guide, Quick set-up guide, Please visit the Manual Download Page (Click).

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.

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LG Electronics is focused on developing new innovations across Digital Signage. We are committed to providing commercial electronic products that help businesses perform better. To support this, we have developed unique LED Signage. We offer a wide range of products, including information displays, digital signage for advertising, commercial system air conditioners, VRF systems & tailored solutions for different vertical markets. Find out more about our LED Signage today. Contact your local LG representative for more information.