Product parameters /
| Type | P3.9/7.8 Outdoor | | Type | P3.9/7.8 Outdoor |
Product model
| P3.9/7.8 | | Color processing | ≥16 bits |
| Pitch | From top to bottom 3.9mm,
From left to right 7.8mm
| | Gray level | 65536 levels per color |
Pixel configuration
| 1R1G1B | | Color | 16.7M |
LED Type
| SMD1921 | | Single point brightness correction | Support |
| Brightness | 5000 cd/㎡ | | Single point chrominance correction | Support |
| Surface treatment technology | GST-COB | | Distance from the center of the luminous point | ≤2.5% |
| White balance brightness | 5500cd/㎡ | | Brightness uniformity | 97%/±0.003 |
| Brightness control | Manual/Automatic adjustment | | Chrominance uniformity | （x，y）±0.003 |
| Color temperature | 6300-9000K | | Transparence | 55% |
| Viewing Angle | 175° | | Frame-changing frequency | 50/60 Hz |
| Pixel density | 32768 pixel/㎡ | | Refresh rate | ≥1920 Hz |
| Cabinet resolution(W×H) | 256 pixel×64 pixel | | Power voltage(V) | AC100-240V |
| Cabinet size(W×H×D) | 1000×500×25 | | Max.Power(W/㎡) | 600 W/㎡ |
| Weight/cabinet(kg) | 7.3 kg/panel | | Average(W/㎡) | 240 W/㎡ |
| SQM | 0.5 ㎡ | | Life time | 100000 hours
|
| Cabinet meterial | Die-casting Aluminum（White/Black） | | Scanning | 1/8 scan |
| Waterproof | IP65 | | Drive method | Constant current drive |
| Operate temperature/humidity | -20℃~+60℃/10%~95% | | Installation | Fix/Hang |
| Storage temperature/humidity | -40℃~+85℃/10%~95% | | Maintenance mode | Front maintenance/Back maintenace |
| Flatness | ≤1mm | |
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Product features /
● High Transparent
Hollow design, high permeability, transparent rate≥48%, contact area with the air is larger, screen dissipates heat quickly, wind resistance is smaller, the surface is more beautiful and smooth.
● High protection
Screen body use double-sided hardened PC board material, which is combined with independently research and development developed surface treatment technology,enhance the anti-wear, impact strength
Of the product.Waterproof, moisture-proof, fireproof, dustproof, anti-
collision, energy-saving, protection grade IP65, can be used indoor and outdoos.UV radiation, keep in-40 ℃ to + 120 ℃ environment use.
● Easy Installment
Cabinet use aluminum structure,with good heat dissipation and stable performance.It adopts a standard cabinet size 1000*500mm,the weight is only 7.5KG,compared with same SQM rent cabinet,it’s half the weight.Cabinet connection with customized lock,one person no need any other tools,it only takes 10S to complete all installation and fixation steps of the two cabinet.And display can be fixed and hanged installation, easy to achieve front fast maintenance. Fast and simple installation of LED rental screen is realized.
● Easy Maintenance
Screen surface is treated with special technology,compared with SMD screen, it can be easily cleaned when screen surface is dust or dirt.There is a gap between lamp beads on the surface of traditional screen,after long use, the surface is easy to accumulate dust and hard to clean.But our product surface of the integrated high-density screen is smooth and seamless, which can be wiped, cleaned and maintained easily, reducing the difficulty of professional maintenance.
● Wide viewing Angle
Original Angle of view technology, the upper， lower， right and left viewing angle are above 175 degrees, no dead angle and no color deviation are observed, the image display cover area is larger, and any angle is perfectly displayed.
A whole layer of adhesive material is used on the luminous element, also have optical properties, specially designed according to the properties of
light-emitting LED wafer, make small luminous point into a uniform light pixels, to avoids eye irritation caused by the high brightness of tiny luminous point，and it can extend your perspective to about 175 degrees up and down, from left to right, from top to bottom, the picture color and brightness are evenly transferred, at each viewing Angle，you can see better picture.
● Remove colored moire
The LED Matte anti - blue optical screen can remove colored moire, which can be better applied and performed in high-end industry.
● High Refresh
High quality special IC chip;
High precision power output;
High grey high refresh (drive decode to respond quickly, get rid of image residuals);
With PWM function green energy saving.
