| Place of Origin: | China |
|---|---|
| Brand Name: | LongRun |
| Certification: | CE |
| Model Number: | P3/P3.8/P4/P5/P5.7/P8/P10 |
| Minimum Order Quantity: | 1 sqm |
| Price: | Negotiable |
| Packaging Details: | Plywood cases |
| Delivery Time: | 18 - 23 working days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 sqm / month |
| Pixel Pitch: | 3mm, 4mm, 5mm, 5.7mm ,8mm,10mm | Led Brand: | KN Light Common-cathode LED |
|---|---|---|---|
| IC: | ICN2049 | Cabinet Dimension: | 960*960mm LED Cabinet |
| Refresh Rate: | 1920HZ | Application: | Outdoor LED Billboard ，LED Advertising Screen Sign, LED Video Wall, LED Advertising Displays |
| Product Name: | P3 P5 P8 P10 IP65 Large Outdoor Fixed LED Display Advertising Billboard | Material: | Die Casting Aluminum |
| Warranty: | 2 Years | ||
| High Light: | SMD2727 Outdoor Fixed LED Display,6800nits Outdoor Fixed LED Display,6800nits Advertising LED Display Screen |
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SMD2727 Outdoor Fixed LED Display
P3 P5 P8 P10 IP65 Large Outdoor Fixed LED Display Advertising Billboard
Product Details Quick Reviews
1. Application: Outdoor LED Fixed Display LED advertising screen sign
2. Pixel Pitch: 3mm, 3.8mm ,4mm, 5mm,5.7mm ,8mm,10mm
3. Cabinet size: 960*960mm die casting aluminum cabinet
Product Features
1. Low temperature ensures uniform color consistency
2. Low circuit loss for energy saving
3. Uniform color temperature after long term working
4. Low heat. The temperature of common-cathode LED is around 16 ℃ lower than that of common-athode
LED(On the same testing conditions and specification).
5. Low temperature rising. On the white balance testing, temperature fluctuation of common-cathode display is slight.(-
Compare that with common-athode display on the same testing condition and specification)
6. Low Power Consumption. Adopt dual channel power supply tech. based on different optical characteristics of RGB LED.
With smart IC control system, it distributes precise voltage to LED and driving IC saving 20 to 30% energy.(Comparing that with common-athode LED)
Product Technical Parameter
| P3 P5 P8 P10 IP65 Large Outdoor Fixed LED Display Advertising Billboard | ||||
| Specification | Outdoor | |||
| P5 | P6 | P8 | P10 | |
| Pixel Pitch(mm) | 75 | 6 | 8 | 10 |
| LED Type | SMD2727 | SMD2727 | SMD3535 | SMD3535 |
| Module Size(mm) | 320*160 | 192*192 | 320*160 | 320*160 |
| Scanning Mode | 8 | 4 | 3 | 2 |
| Optimum Viewing Angle | H;140°,V;120° | |||
| Brightness(cd/m2) | 6500-6800 | 6500-6800 | 7000-7500 | 7000-7500 |
| Grey Scale(bit) | 14bit | |||
| Refresh Rate(HZ) | 1920 | |||
| Power Consumption | 800/266 | 780/260 | ||
| (Max.Ave)(w/sqm) | ||||
| Cabinet Resolution(PX) | 192*192 | 128*128 | 120*120 | 96*96 |
| Cabinet Size(mm) | 960*960 | 768*768 | 960*960 | 960*960 |
| Cabinet Weight(kg) | 42/38 | |||
| Protection Level | IP65 | |||
| Working Temperature(℃) | -40℃-65℃ | |||
| Operation Humidity(RH) | 10% - 90% | |||
Product Pictures
Related cases
FAQ
| 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. Symbol is Iv. Viewing Angle is the total cone angle in degrees encompassing the central, high luminous intensity portion of the LED beam from the on-axis peak to the off-axis point where the LED intensity is 50% of the on-axis intensity. This off-axis point is known as theta one-half ( 1/2). Two times 1/2 is the LEDs' full viewing angle; however, light is visible beyond the1/2 point. Wavelength is the distance between two points of corresponding phase and is equal to waveform velocity divided by frequency. It defines what color human eyes could recognize |
| Q: What is dominant wavelength? Please specify the ranges of wavelength in red, green and blue color 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 wavelength of 620-630nm (red), 520-530nm (green) and 460-470nm (blue), in fact mixed in a particular proportion, can get the pure white. That is, in display field, people use luminous materials with 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 indoor display? |
| A: For outdoor display, we're using 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 aging test, the brightness decay of green LED is around 5%-8%, while blue is around 10%-14% and red is around 5%-8% |
