KoolBoards - A digital media company

Products

KoolBoard’s LED Video Display Boards are manufactured to our specifications by Stella Vista. Stella Vista has always been at the forefront of the technological improvement in the industry and has been one of the first to introduce technical features that are now considered standard.


Technical Data fact Sheet

Outdoor LED Video Display Boards

The LED Video Display Boards are comprised of highly versatile open display panels. These panels form a basic building block. When built on top of and next to each other they create large LED screens of various sizes, and when built horizontally, they form electronic perimeter advertising boards. These open display panels are designed for installation into permanent structures.
Open Display Panel Cluster

Each open display panel is made up of either 16 (4x4) or 12 (3x4) clusters depending on the size and design of the LED Board.

Dimensions of an Open Display Panel:
Height: 864mm
Length: 1,152mm
Width: 230mm

Open Display Panel Made Up 16 Individual Panels

Display Specifications

T7 7mm
6000 Nit 12mm
10-50m (30-150ft) 48x36
         
T9 9.33mm
5000 Nit 16mm
12-60m (36-180ft) 36x27
         
T14 14mm
5000 Nit 24mm
20-100m (60-300ft) 24x18

Intelligent Cluster

Brightness

Maximum - white at 6,500K

Nit

5000-6000

Brightness control

Levels

64

Viewing angle

Horizontal (50% brightness)

Deg.

140

Horizontal (25% brightness)

Deg.

170

Vertical (50% brightness)

Deg.

45

Vertical (25% brightness)

Deg.

60

Colors

Total

 

1 Billion

Processing

Bit

10

Grey scale per color

Levels

1,024

Red

X; Y (CIE)

0.700; 0.300

Green

X; Y (CIE)

0.170; 0.700

Blue

X; Y (CIE)

0.130; 0.075

White balance

Kelvin

4000-10000

Refresh / frame rate

Hz / fps

1000 / 50 (60)

Cluster

Size: Horizontal x Vertical

mm

288x216

Weight

kg

1-1.5kg

Power input voltage

VDC

5

Power consumption: Max/Typ

W

50-75/15-25

Operating temp
(a/c recommended)

deg. C

-20 to +55


LED Video Display Assembly