No Flashing Indoor LED Display Module 256*128 Mm 3IN1 Pixel
Composition
All LEDs use epoxy resin and silica gel as encapsulation materials,
which make the new SMD LED display consume less power, higher
brightness, and stability, effectively reduce the heating
structure, and pass the refrigeration system (air conditioner,
exhaust fan) Strengthen the heat dissipation and solve the heat
dissipation problem.
The traditional SMD LED packaging process is complicated. A variety
of packaging materials are used in the packaging process, resulting
in multiple reflections of light inside the material, which is
equivalent to absorption and consumption. The brightness and
illumination angle are limited. The brightness of the LED display
is 20% higher than that of the conventional SMD LED display, and
the illumination angle is increased from the conventional 120° to
150°, and the visibility is improved.
innovative production process of new patch LED display, removing
PPA injection process, all using low-pressure fast curing epoxy
with excellent yellowing resistance, UV resistance,
high-temperature resistance, high light transmittance, and
refractive index, excellent swelling coefficient Resin EV1014K and
silica gel as encapsulation materials eliminate the secondary
reflection and refraction of light, reduce the loss of light in the
packaging material, reduce the absorption of light energy by the
material, and improve the light extraction efficiency by 20%. At
the same time, it effectively overcomes the traditional process
production. The SMD product has an insufficient illumination angle
and the illumination angle can reach 10°.
Details of Indoor LED Display Module
1. Modular design for quick installation and removal.
2. Highly reliable data hot backup, avoiding any communication
risks during the exhibition.
3. High refresh rate up to 4200Hz, no flashing live video.
4. Super brightness and color uniformity, pixel calibration before
leaving the factory.
5. Horizontal/vertical viewing angle up to 120° uniform HD display,
no color cast, no color spots, no color blocks.
| Product model: P4 indoor full color | Kit material: PC + fiber |
| Pixel pitch (mm): 4 | Pixel density (dots/m2) |
| Pixel composition: 3IN1 | LED package: SMD2121 |
| Module size (mm) 256*128 | Module resolution (dots): 30.52 |
| PCB structure: lamp drive unity | Number of modules per square meter (PCS): 30.52 |
Application
Full color screens are widely used in government and enterprise
projects, exhibitions, cultural tourism, commercial real estate,
outdoor advertising media and other fields. For example:
supermarkets, restaurants, travel agencies, commercial plazas,
cinemas, clubs, schools, hotels, hospitals, communities, commercial
buildings, subway stations, airports, etc.
In short, many places need led screens for various purposes, we
just do our best to meet trends and needs.
Description of Indoor LED Display Module
| colour: | Full color real pixel | Use environment: | indoor |
| Pixel spacing: | 3 mm | Module size: | 192 * 192 mm |
| Physical density: | 111111 points / m2 | Pixel configuration: | 1R1G1B |
| LED chip | Patch 2121 | Module resolution: | 64 * 64 |
| Module power: | 25 watts | Recommended viewing distance: | > 3m |
| Best perspective: | Height: 160°; V: 160° | | |
Specification (parameter) of Indoor LED Display Module :
| Product model | P4 indoor full color |
| Kit material | PC+ fiber |
| Pixel pitch (mm) | 4 |
| Pixel density (dots/m2) | 62500 |
| Pixel composition | 3IN1 |
| LED package | SMD2121 |
| Module size (mm) | 256*128 |
| Module resolution (dots) | 64*32 |
| PCB structure | Light drive |
| Number of modules per square meter (PCS) | 30.52 |
| Minimum viewing distance (m) | ≥3 |
| Brightness (cd/m2) | ≥600 |
| Angle of view | H≥120° V≥120° |
| scanning method | 1/16 scan constant current drive |
| 模块接口 | HUB75E-16P |
| Input voltage (DC) | 4.8-5.5V |
| Maximum power (w/m2) | 611 |
| Average power (w/m2) | 305 |
| Maximum current (A) | 4 |
| Gray level | 16384 |
| Refresh rate (Hz) | ≥1920 |
| Driver IC | PWM driver IC |
| way to control | Computer control video synchronization real-time display offline
wireless LAN |
| No relay effective communication distance | Unshielded 100 meters maximum transmission 130 meters |
| Frame change frequency | ≥60 frames/second |
| Pixel out of control rate | Less than three ten thousandths and discretely distributed |
| Display color number | 16384 |
| Display module good uniformity | >95% |
| Color temperature | Color temperature software is adjustable |
| Dimming | 256-level automatic adjustment |
| Protective performance | Over temperature / overload / power down / leakage / short circuit
/ over current / over voltage / lightning strike |
| Mean time between failures | ≥10000H |
| Working temperature (°C) | -10°C-40°C |
| Service life | ≥100000H |
| Working humidity (RH) | 10-80% no frosting |
| Storage humidity (RH) | 10-85% no frosting |
| Storage temperature (°C) | -20℃-60℃ |
Competitive advantages:
- Installation service, usually we are not responsible for overseas
installation, but we can
- Provide technical support for you. If you need to install the
service, we can send us
- Technicians come to your country, but the cost is paid by the
customer.
- Free lifetime maintenance and software upgrades.
- If you have any questions about the led display, we will reply you
within 24 hours.
- Provide maintenance instructions and problem resolution within 48
hours.
- Provide customers with loaders so they can be used immediately
after installation
- Led display, no need to debug
- Free technical training on how to use and process software.
