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P3.91 P4.81 Frontservice-LED-Anzeige für den Außenbereich

P3.91 and P4.81 outdoor high brightness dual maintenance LED display is Visualpower 2020 new design.

It solved the problem that the common P3.91 and P4.81 outdoor LED displays brightness is too low before(typical is 4200nits). and the problem that outdoor P3.91 and P4.81 can not do front service.

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  • Beschreibung

P3.91 and P4.81 outdoor high brightness dual maintenance LED display is Visualpower 2020 new design.

It solved the problem that the common P3.91 and P4.81 outdoor LED displays brightness is too low before(typical is 4200nits). and the problem that outdoor P3.91 and P4.81 can not do front service.

This design uses smaller scan number which can make the brightness over 6500nits. and the module is dual maintenance design which can be detached either from the front or the back side by a hex wrench. this makes the outdoor front service displays down to 3-4mm pixel pitch level.

It can be widely used for small to middle size displays which needs front service such as displays fixed on the wall, double faces led signs, LED posters, .etc..

also it is an upgrade solution for outdoor event rentals with our new 500*500mm outdoor dual maintenance die casting cabinet.

This design makes the popular model of P3.91 and P4.81 now becomes real outdoor and the maintenance much easier.

The module can do both front and back service.

Cabinet can do iron fixed installation front service type or die casting rental dual maintenance type 500*500mm

P3.91 P4.81 outdoor front service for fixed installation

Modell P3.91 P4.81
Pixel-Konfiguration Nationstar copper wire SMD1921 Nationstar copper wire SMD1921
Pixelabstand 3.91Mm 4.81Mm
Scan-Rate 1/8 Abtastung, Konstantstrom 1/7 Abtastung, Konstantstrom
Modulgröße (B×H) 250*250MM 250*250MM
Auflösung pro Modul W 64 x H 64pixels W 52 x H 52pixels
Standard-Schrankabmessungen(W×H×D) 500×1000×130mm 500×1000×130mm
Pixelauflösung/Gehäuse (W×H) 128 x 256pixels 104 x 208pixels
Auflösung/m² 65410 dots/㎡ 43222 dots/㎡
Minimaler Betrachtungsabstand Minimum 3 Meter Minimum 4 Meter
Brightness Max. 6500CD/M2 6500CD/M2
Graustufen 16 Bit, 8192Schritte 16 Bit, 8192Schritte
Farbnummer 281 Billion 281 Billion
Anzeige-Modus Synchron mit der Videoquelle Synchron mit der Videoquelle
Aktualisierungsrate ≥3840HZ ≥3840HZ
Betrachtungswinkel(Grad) H/160,V/140 H/160,V/140
Temperaturbereich -25℃ to +70℃ -25℃ to +70℃
Luftfeuchtigkeit in der Umgebung 10%-99% 10%-99%
Zugang zum Dienst Vorder- Vorder-
Standardgewicht des Gehäuses 45kgs/㎡ 45kgs/㎡
Max. Stromverbrauch Max: 640w/qm Max: 768w/qm
Schutzniveau Vorder-: IP65 Rear: Schutzart IP54 Vorder-: IP65 Rear: Schutzart IP54
LED-Ausfallrate <0,00001 <0,00001
Life > 100.000 Stunden > 100.000 Stunden
Input power voltage AC110V /220V AC110V /220V
Signaleingang DVI (DVI) DVI (DVI)

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