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P 21.33 Ventilation LED Display

Advantages of Ventilation LED Display

A. Ultrathin design: It is ultra light and ultrathin and requires low load bearing. The cabinet adopted the latest design ideas, it only have the frame without the frame connection in the middle of the box of general box, which makes the box become lighter. It has ultrathin design, the thickness of the whole cabinet is only 90mm and it is 50mm thinner than the routine box that makes installation more easier.

B. High transmittance: Its transmittance is over 15%-40% and gain the homogeneous emission.

C. Low windage: Because the screen is hollow, it reduce the windage and can  save the structure costs.

D. Good ventilation: Do not need to use air conditioning fan and save cost.

E. Strong adaptability: It can be applied to a whole day work environment, waterproof, dustproof and airproof design.

F. Environmental protection and energy saving: It can save more than 40% energy compared with the conventional display.

Screen Specification

Item	Specification Parameter
Pixel pitch	21.33mm
Cabinet size	1024*1024*90mm
Cabinet resolution	48*48
Scanning method	static
Mask	yes
Dot density	2209/m2
Brightness	6000-8500CD/m2
Color temperature	6500K—8000K
Best viewing distance	20m---400m
light transmittance	35%
Gray Grade	16bit
Display color	1024*1024*1024
Refresh frequency	800-3840Hz
Supply voltage	5V
Rated power	512W/m2
Average power	200W/m2
Control system	LINSN
Receiving card load method	Two cabinet one card
Material	Anti-UV plastic suite
IP level	Front IP65/Back IP65
Weight	31KG/cabinet

P21.33 Ventilation LED Display