LED Video Wall Rentals – MP LC 2140

Martin Professional LC 2140

This modular system of LED panels closely integrates light, video and set design, offering entirely new possibilities for displaying video and images for stage shows, TV studios and other commercial applications. With LEDs encased in clear acrylic tubes, the screens are 60% transparent, and allow light, air and effects to pass through them. Dim the panels and they seem to disappear, revealing objects or performers placed upstage. Light can be projected from behind and smoke effects made to emerge through the screens. In architectural applications, video walls can be placed behind windows to allow sunlight into interior spaces.The LC 2140 is bright enough to be visible in daylight and suitable for large-scale and outdoor productions. It features excellent resolution without compromising light weight and transparency.Panels are easily stacked or suspended. When assembled with standard Prolyte CCS6 conical truss connectors, they form very sturdy structures. Data and power can be daisy chained between them with standard DVI and PowerCon cables so you don’t have to run a separate cable to each frame from a control box. These panels are built tough for the road and smart for easy set-up, with no external drive or power boxes; each unit comes with everything built in, substantially reducing set-up time, weight, and shipping costs.A maximum of five LC 2140 panels may be connected together at 230 V, and up to 6 frames via standard DVI-D cables on one link.

Control and Programming
Setting and addressing: DIP switch, LC SoftwareVideo Processing
Video signal processor: Integrated
Video signal: XGA 1024 x 768 DVI-D (digital single link), 25×50 pixels displayed
Video signal frequency: 50 or 60 Hz
Genlock: Yes (via Martin DVI buffer box)Photometric Data
Light source: 5 mm (0.2 in.) oval LED
Resolution, one fixture: 25 x 50 pixels (LC 2140)
Pitch (pixel center-to-center): 40 mm (1.6 in.)
Pixels per m2: 625
Viewing angle: >100° horizontal, >40° vertical at 50% intensityConstruction
Panel frames: Steel and aluminum
LED tubes: Acrylic
LED tubes per panel: 25
Transparency through panel (unmasked area): >60%
Color: Black panel framesInstallation Orientation: Any

Connections
Power in/out: Neutrik Powercon
Video in/out: DVI-D single link (DVI-I dual link connectors provided)

Electrical
AC power: 100-120/200-240 V nominal, 50/60 Hz
Power supply unit: Integrated, auto-sensing multi-voltage
Main fuses: Three 5 AT

Thermal
Cooling: Forced air (temperature-regulated, low noise)
Maximum ambient temperature (Ta max.): 104° F
Minimum ambient temperature (Ta min.): 32° F
Total heat dissipation (calculated, +/- 10%): 2140 BTU/hr.

Acoustic
Noise level: <45 dBA for one panel at 1 m (3.3 ft.)