• 3.9 mm pixel pitch with up to 1500 nits

• Front and rear service

• Lightweight

• NovaStar A5s PLUS receiver card

• IP20

The Alpha Series A3.9i is an indoor HD LED screen with a pixel pitch of 3.9 mm. It has a lightweight and modular design and is suitable for a wide range of applications, such as rental and fixed installations. The panel can be front and rear serviced. Mechanical (inter)connection is easy and fast thanks to an innovative quick lock system which uses magnets to aid positioning. This system also allows angled connections between -5 and +10 degrees, which makes creating curved displays very quick and easy. The built-in A5s PLUS receiver card works together flawlessly with any NovaStar video processor.

Two types of separately available rigging bars make hanging and stacking a breeze. With the Stacking Bracket, mounting a stacked screen to a Layher or truss construction is safe and quick. Power Pro and ProCat connections ensure safe and solid power and data connectivity.

Specifications

Optical

Pixel Pitch (Horizontal)              3.91 mm (0.154″)

Pixel Pitch (Vertical)                     3.91 mm (0.154″)

Cabinet Resolution (Horizontal)                128 px

Cabinet Resolution (Vertical)                 128 px

Module Resolution (Horizontal)                64 px

Module Resolution (Vertical)                 64 px

Viewing Angle (Horizontal)               160 °

Viewing Angle (Vertical)               160 °

Minimum Viewing Distance              4 m (13.123 ft)

Contrast Ratio                5000:1

Cabinet Ratio              1:1

Source

Light Source Type              LED

LED Type              Black Face

Brightness                1500 nits

Control and Programming

Control System              Novastar

Receiving Card              A5s PLUS

Screen Refresh Rate               3840 Hz

Electrical Specifications and Connections

Power Supply                 100-240 V AC 50/60 Hz

Power Consumption             150 W

Power Consumption Average                    50 W

Power Connector In              Power Pro Blue

Power Connector Out             Power Pro Grey

Data Connector In             ProCat

Data Connector Out           ProCat

Mechanical Specifications

Cabinet Width                500 mm (19.685″)

Cabinet Height                500 mm (19.685″)

Cabinet Depth                 76 mm (2.992″)

Module Width                  250 mm (9.843″)

Module Height                 250 mm (9.843″)

Weight                 6 kg (13.228 lb)

Screen Curving Angles              -5, 0, 5, 10 °

IP Rating             IP20 (indoor use only)

Housing              Magnesium die-cast

Product Properties

Cooling           Passive

Maintenance              Front service, Rear service

Rigging

Fixed Mounting Option          M10

Rigging Vertical Max.        18 pcs

Locking System          Fast Lock System

Thermal Specifications

Maximum Ambient Temperature            45 °C (113 °F)

Minimum Ambient Temperature          -10 °C (14 °F)

Operating Humidity     10-90 %rH

Included Items

Included Cables      Horizontal Power link cable, Horizontal Signal link cable