HD LED Display for LOGO Advertising with High Definition Contrast and Fast Installation
Brand Name:TBC LED
Certification:FCC, CE, ROHS
Model Number:P4.1mm
Minimum Order Quantity:10sqm
Delivery Time:45 days
Payment Terms:T/T
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Location:
Shenzhen Guangdong China
Supplier`s last login times:
within 29 hours
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Product Details
Application:
advertising publish, retail store, shopping mall, airport, subway, elevator, Restaurant & Hotel Supplies P4mm, 5000nits, 3840Hz refresh, wall mount easy installation
| Item No. | Item | Product parameters |
| 1 | Pixel dots | 1 red 1 green 1 blue LED (SMD1820) |
| 2 | Pixel spacing | 4mm |
| 3 | Mold size | 300mm * 300mm (finished product diameter 600mm) |
| 4 | Modal resolution | 300mm * 300mm (finished product diameter 600mm) |
| 5 | LED chips | San'an |
| 6 | LED packaging forms | Nationstar |
| 7 | Indicating density | 62500 dots/m2 |
| 8 | Maximum White Balance Brightness | ≥5000cd/㎡ |
| 9 | Grayscale Classification | 16bits |
| 10 | Color Indication | ≥16.7M species,with a maximum of 2.81 million species |
| 11 | Out of control dots | ≤One thousandth |
| 12 | The Best Viewing Distance | ≥4M |
| 13 | Visual angles | Horizontal:≥120°Vertical:≥120° |
| 14 | Device Movement | 1/8 Scan |
| 15 | Brightness Adjustment | 256 level software adjustment,with 16 level automatic adjustment |
| 16 | Exchange frame rate | ≥60HZ |
| 17 | Refresh rate | 3840HZ |
| 18 | Control Methods | Nova TCC70 Asynchronous System |
| 19 | Protection level | IP65 |
| 20 | Screen lifespan | ≥100,000 hours |
| 21 | Working hours | ＞72 hours |
| 22 | Mean Time Between Failures | ＞1,000 hours |
| 23 | Work electric jade | AC220V±15%,50Hz±2 Hz |
| 24 | Environmental temperature and humidity | Temperature:-20℃～+60℃ Humidity:10%-95% |
| 25 | Power Consumption (maximum/average) | About 400W per Unit |
| 26 | Flatness | Image Interval≤0.5mm；Mold splicing gap≤0.5mm |
| 27 | Maintenance Method | Front |
| 28 | Screen weight | ≤17Kg/Unit |
| 29 | External | Round |
| 30 | Switching Mode Power Supply | 5V/40A |
| 31 | Publishing Method | WiFi |
How Does an LED Screen Work?
An LED (light emitting diode) wall is made of individual red,
green, and blue LED lights that, together, form an image.
In an LED screen or LED video wall, the LEDs are arranged in a
grid, with each LED representing one pixel. The LEDs are grouped
together in clusters, called modules, which are then assembled to
form the larger screen. The number of LEDs in each module and the
number of modules used to create the screen determine the
resolution of the display.
They can be used to display text, images, and videos at events in a
bright, visually captivating way.
What is Pixel Pitch?
Pixel pitch is a measure of the density of pixels in an LED screen.
It refers to the distance between the centers of two adjacent
pixels on an LED screen, and is typically measured in millimeters
(mm).
The smaller the pixel pitch, the more pixels are packed into a
given area, resulting in a higher resolution and more detailed
image. If your audience is closer to the screen, renting a LED wall
with a higher-resolution is best.
If the LED screen is intended for viewing from a greater distance,
such as in a stadium, a larger pixel pitch is more common.
HD LED Display for LOGO Advertising with High Definition Contrast and Fast Installation
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