Exterior LED Displays
Gflow Series
P3.9-7.8

Gflow Series

Blown-Through Transparent Outdoor Rental LED

Pixel Pitch 3.9-7.8mm
LED Type SMD1921
Brightness 4500 nits
Scan Rate 1/8
Product Details

What Makes the Gflow Series Different

01

Built to Handle Wind, Rain, and Outdoor Conditions

The Gflow's blown-through panel design lets wind pass freely through the display surface, dramatically reducing wind load and the structural requirements that come with it. With a 50% transparency rating, the panels require less material per square meter — which means lighter mounting infrastructure, lower transport weight, and no dedicated cooling system needed.

02

4500 Nits for Full Daylight Visibility

Outdoor visibility depends on brightness. At 4500 nits with a 6000:1 contrast ratio, Gflow panels deliver legible content in direct sunlight and maintain accurate color rendition from dusk through evening events. The IP65 rating ensures performance is unaffected by rain, dust, or humidity regardless of weather conditions.

03

L-Shapes, Corners, and Creative Structures

The 45° chamfered panel edge enables panels to be joined at 90° angles without visible gaps — creating L-shaped screens, wraparound columns, and creative LED structures that flat panels cannot achieve. Combined with the –15° to +15° curve range, the Gflow adapts to complex architectural shapes and unconventional stage geometries.

04

Quick Setup with Integrated Connectors

Gflow panels include integrated upper/lower positioning pins, left/right quick locks, and combined power and network connectors — reducing setup time and eliminating the cable management challenges common in outdoor rental installations. Two panel sizes (500×500mm and 500×1000mm) can be mixed vertically for flexible aspect ratios.

05

Rear-Service Design for Outdoor Maintenance

All modules are rear-removable for plug-and-play servicing. In outdoor installations where front access is obstructed by rigging or trussing, technicians can address module failures from behind without dismantling the display face or disrupting the event.

Why United Signs

Every Display Includes Lifetime Benefits

50% transparency

reduces wind load and enables natural ventilation

Blown-through panel design for structural stability in wind

4500 nits brightness for outdoor daylight visibility

IP65 outdoor-rated

dust and waterproof

–15° to +15° curve capability per panel

45° panel chamfer for 90° wrap-around L-shaped installations

Two panel sizes: 500×500mm and 500×1000mm

mixable vertically

19.8 lbs per panel

7680Hz refresh rate

Rear-removable modules for plug-and-play servicing

UL/CE/FCC/RoHS certified

Application Scenes

Where the Gflow Series Shines

Outdoor concerts, festivals, brand activations, large-scale outdoor productions, creative LED structures, festival stages

Technical Data

Gflow Series Specifications

All specifications subject to change.

Parameters P3.9-7.8
Pixel Pitch 3.9-7.8mm
LED Type SMD1921
Brightness 4500 nits
Scan Rate 1/8
Refresh Rate 7680Hz
Panel Size 500x1000mm
Panel Resolution 128x128px
Module Size 500x125mm
Panel Material Die-casting Aluminum
Panel Weight 19.8 lbs
Transparency 50%
IP Rating IP65
Maintenance Rear Service
Max Power 360W
Avg Power 180W
Grey Scale 16-bit
Viewing Angle H160, V160
Curve Range -15 to +15 deg
Input Voltage 100-240VAC
Operating Temp -22F to +158F
Humidity 10-90% RH
Color Temp 6500-9500K
Certifications UL/CE/FCC/RoHS