Feature
* High brightness: the general brightness of 5000cd, and the maximum brightness of more than 10000cd. It is clearly visible even under strong light, and the display effect is good.
* As an advertising media, it supports various advertising forms, which is far more ornamental, flexible and attractive than traditional advertising.
* The advertising can be updated quickly. The administrator can change the advertising at any time accordingly, which is simple to operate.
* With good waterproof performance, strong anti-ultraviolet capability and protection level of IP65 or above, it can work normally in bad weather.
* LED lamp beads, the luminescent device, are made from non-toxic materials. Unlike fluorescent lamps with polluted mercury, LED is environment-friendly and recyclable.
* The LED video wall can not only save energy and protect environment, but also work normally in any bad outdoor environments and all-weather conditions. It is anti-corrosion, waterproof, moisture-proof, lightning-proof, shock-proof and so on.
* Low power consumption. Generally speaking, the working voltage of LED is 2-4.2V. The working current is 0.02-0.03A. Namely, it consumes no more than 0.1W of power.
* Long lifespan. Under proper current and voltage, the general lifespan of LED is up to 100,000 hours. While taking the environmental factors into account, the lifespan of the video wall can still reach around 60,000 hours.
* Seamless splicing and high refresh rate. Compared with splicing LCD, outdoor LED video wall achieves seamless splicing and more beautiful display effects; it enables a higher refresh rate and more astonishing visual effects as a whole!
Hot Tags: outdoor led screen panels, China outdoor led screen panels manufacturers, factory
Specification
|
Model |
YZ-800OF |
|
LED encapsulation |
SMD3535 |
|
Pixel pitch |
8mm |
|
Resolution |
15625 pixels/m² |
|
Lamp bead/IC |
NATIONSTAR/High refresh rate |
|
Pixel composition |
1R1G1B |
|
Module resolution |
40*20 |
|
Module dimension (mm) |
320*160 |
|
Cabinet resolution |
120*120 |
|
Cabinet dimension (mm) |
960*960 |
|
Cabinet weight |
≤30kg/m² |
|
Operating voltage |
DC+3.8V~+5V |
|
Best view distance |
≥24m |
|
Horizontal view angle |
≥170° |
|
Vertical view angle |
≥170° |
|
Maintenance method |
Rear maintenance |
|
Graphics card |
DVI/HDMI/DP |
|
Video signal |
Compatible with PAL/NTSC/SECAM format, support S-Video; VGA; RGB; Composite Video; SDI; DVI; RF; RGBHV; YUV; YC, etc. |
|
Control method |
Synchronous control |
|
Drive device |
Constant current drive |
|
Refresh rate |
≥3840Hz |
|
Frame rate |
≥60Hz |
|
Scanning method |
5S |
|
Brightness |
≥5500CD/m² (adjustable) |
|
Grayscale |
281 trillion |
|
Contrast |
≥10000:1 |
|
Attenuation rate (after 3-year work) |
≤15% |
|
Brightness adjustment method |
Software 0 to 255 stepless adjustment |
|
Computer operating system |
WIN98/2000/WIN XP/WIN Vista/WIN7 |
|
MTBF |
≥20000H |
|
Lifespan |
≥100000H |
|
Failed rate |
≤1/100000 and no continuous failed pixels |
|
Software |
Professional LED display system programming software |
|
Storage temperature |
-35℃～+85℃ |
|
Operating temperature |
-20℃～+50℃ |
|
Operating humidity |
10%～80% no condensation |
|
Operating voltage (AC) |
220V±10%/50Hz or 110V±10%/60Hz |
|
Average power consumption |
≤270W/m² |
|
Maximum power consumption |
≤900W/m² |
|
Cabinet specification |
Simple sheet metal cabinet |
|
Brightness uniformity |
≥99% |
|
Protection class |
Front IP65 |
Q: What are the most critical technical parameters for outdoor LED screen panels, and why do they matter?
A: The top parameters include:
Brightness (≥5000 nits): Essential for visibility in direct sunlight—lower brightness leads to washed-out images.
Pixel Pitch (e.g., P3/P4 for close viewing, P10/P16 for long distances): Determines resolution; smaller pitch = clearer images for nearby audiences.
IP Rating (≥IP65): Protects against dust, rain, and moisture—critical for outdoor durability.
Refresh Rate (≥3840Hz): Prevents flicker in fast-moving content (e.g., videos, live sports) and ensures compatibility with cameras.
Q: What are the main maintenance challenges for outdoor LED screen panels, and how can they be addressed?
A: Common challenges & solutions:
Environmental Damage (dust, rain, UV rays): Use panels with IP65+ rating and regular cleaning (every 1-3 months) with non-abrasive tools.
Temperature Fluctuations (extreme heat/cold): Integrate active cooling systems (fans, heat sinks) for high temperatures and anti-condensation technology for cold climates.
Component Aging (LEDs, power supplies): Opt for modular design (replace faulty modules instead of the entire panel) and use high-quality LED chips (e.g., SMD 3535) for longer lifespan.
Power Outages: Install UPS (Uninterruptible Power Supply) or backup generators to avoid downtime during critical hours.
