Contact us 800-876-1668 www.optec.com

The Impact GT Grayscale Text Series provides powerful

communications and full featured display functionality. The all new Iris

software package allows users to program simple text messages over

grayscale animated backgrounds and graphic illustrations. This display

is the economical choice for business owners, schools, churches and

institutional customers who want an easy to program, reliable display

that’s affordable for every budget.

The 20mm pixel pitch provides superior image clarity and is acceptable

for near range viewing. Applications include commercial, civic,

educational, religious, industrial and directional/wayfinding.

Available in resolutions up to 48 x 256.

Specifications

Impact GT 20mm Grayscale Text Display

Optec Advantages

Reference Model2’-1” x 5’-7”24 x 80 resolution

Color Processing Capability............256 shades of red or amber

Viewability.......................................120 degrees horizontal

Graphic Capability...........................Multiple fonts, logos & GIF animations

Control Software.............................Iris Software Suite

Display Dimming.............................100 levels

Animation Frame Rate....................30 frames per second

Display Frame Rate........................120 frames per second

Contrast Ratio.................................1,000:1

Voltage............................................110 / 220 AC, 50 / 60Hz

Average LED Life............................100,000 hrs

Service Access................................Front

Cabinet Construction.......................Aluminum (Corrosion resistant)

Weatherproofing (Front/Rear)..........IP65 / IP54

Manufacturing Quality Standard......ISO 9001

UL Listed.........................................ETL / UL48

Product Warranty............................5 year parts & factory labor

Innovation in Lightf

ªFull color performance, high quality, competitive pricing

ª Includes professionally designed animation & background library

ªSuperbright LEDs bin selected for consistency in wavelength and brightness

ªWaterproof IP65 rated corrosion resistant aluminum enclosures

ªAutomatic brightness adjustment for optimumvisibility and efficiency

ª ISO:9001 manufacturing quality standards

ªEasy to use control software

ª 5 Year warranty standard

2.6 3.6 4.7 5.7 6.8 7.8 8.9 9.9 11.0 12.0 13.1 14.1 15.2 16.2 17.3

32 48 64 80 96 112 128 144 160 176 192 208 224 240 256

Cabinet

Height

(ft.)

Pixel

Height

1.0 8

1.5 16

2.0 24 Example : 2.0' x 9.9' = 24 x 144 Matrix

2.6 32 Watts / Pixel = 0.142

3.1 40 Calculating watts per face = Pixel height x pixel width x watts per pixel

3.6 48 (For the display example above - 24 x 144 x 0.142 = 490.75 max. watts per face)

Cabinet Width (ft.)

Pixel Width

Minimum Viewing Distance = 40’

Diode Density - 465 LEDs / sq. ft.

Model Specifications

Physica l Pitch

LEDs / Pixel

LED Density

Calibrated Brightness

Module Matrix

Max Watts / Pixel

Minimum Character Height

20mm

(2)

25,000 LEDs/M

5,000 NITs

8(h) x 16(w)

0.142w

5.5”

Contact us 800-876-1668 www.optec.com

* All product specifications subject to change without notice.

Iris Software Suite

Text Only with Transitions Text and Animated or Static Graphics Animated or Static Graphics

Standard Presentation Modes

Model GT-20-R/Y (20mm Pitch)

Wireless Ethernet

Fiber Optic Modem

Communications

Dial-Up Modem

DSL / Cable Internet

RS 485

Innovation in Lightf

Matrix / Dimension Calculator

Use this chart to convert display dimensions (cabinet height & width)to pixel matrix values.