|Application:||Outdoor Advertising||Color:||Full Color|
|Panel Size:||250*250mm||Pixel Pitch:||3.91mm|
|Pixels:||3.91 Mm||Screen Dimension:||Customized|
|Product Name:||Outdoor P3.91 Led Display||Pixel Density:||65,536 Dots/m2|
|LED Lights:||SMD1919||Cabinet Size:||500mm*500mm|
|Refresh Rate:||3840Hz||Selling Units:||Single Item|
|Single Package Size :||67X83X73 Cm||Single Gross Weight:||90.0 Kg|
|Package Type:||1. Flightcase 2. Plywood 3. Honeycomb Carton|
P3.91 Outdoor Rental LED Display,
SMD1919 Outdoor LED Video Wall,
SMD1919 LED Public Display
P3.91 Outdoor Rental LED Display Public Display Adjustable Brightness
Brightness Adjustable Led Public Display, Outdoor Led Video Wall Screen P3.91
Specifications of Led Public Display
|LED configuration||3 in 1|
|Horizontal viewing angle||140degree|
|Vertical viewing angle||120degree|
|Cabinet power consumption||160w|
|Average power consumption||50w|
|Power supply||AV 110V/220V (50/60Hz)|
Led Video Wall Screen Description
√ High precision die-casting aluminum material cabinet, special design on cabinet bottom ensures flatness of whole screen even the platform is not flat.
√ Front and back maintenance design by the module magnet assembly.
√ Standing, moving, wall mounting, or hanging installation methods is available.
√ High-performance PCB board substrate with strict technology process ensure perfect flatness performance, showing the most real and brilliant colors.
Reply to your inquiry in 12 hours.
Experienced staff answer all your queries in fluent English.
Customized design is available, OEM & ODM are welcomed.
Exclusive and unique solutions can be provided to our customers by our well-trained and professional staff.
1. Adjustable curve angle, inner 5/10/15 degree, outer 5/10 degree.
2. Easy installation, can make special shape screens.
P3.91 Rental Curve Screen Flexible LED Display Screen
Flightcase packing: 8 in 1
Gross weight: 90kgs
Successful Case Show
Q: What is the brightness, viewing angle, and wavelength of the LED?
A: Luminous Intensity is equal to the amount of luminous flux emitted into a very small solid angle at a defined angular orientation from the light source. The measurement for luminous intensity is the candela. The symbol is Iv.
Q: What is the dominant wavelength? Please specify the ranges of wavelength in red, green, and blue colors respectively.
A: Dominant wavelength is defined as the best range of wavelength showing the most natural color recognized by human eyes. Researches indicate that fixed colors with a wavelength of 620-630nm (red), 520-530nm (green), and 460-470nm (blue), in fact, mixed in a particular proportion, can get pure white. That is, in the display field, people use luminous materials with the above wavelength to make "compounded" white more natural. In order to get a good balance white led display, we specify the led colors with wavelength within 4nm for each color
Q: Which chip vendors are you buying from?
A: It depends on the Customer's requirement. We can purchase from Japan, Korea, Europe, USA. We are using chips mainly from Taiwan
Q: What is the chip size you're using for outdoor display? How about an indoor display?
A: For outdoor display, we're using a 12mil chip for red, 14mil for both green and blue. Regarding indoor display, 9mil for red, 12mil for green and blue are currently adopted
Q: How much will the brightness of LED drop down after 1000hrs?
A: Based on the result of the aging test, the brightness decay of green LED is around 5%-8%, while blue is around 10%-14% and red is around 5%-8%