Product parameters /
| Type | P1.25 Indoor | | Type | P1.25 Indoor |
Product model
| P1.25 | | Color processing | ≥16 bits |
| Pitch | 1.25mm
| | Gray level | 65536 levels per color |
Pixel configuration
| 1R1G1B | | Color | 16.7M |
LED Type
| SMD1010 | | Single point brightness correction | Support |
| Surface treatment technology | GST-COB | | Single point chrominance correction | Support |
| White balance brightness | 780cd/㎡ | | Distance from the center of the luminous point | ≤1% |
| Brightness control | Manual/Automatic adjustment | | Brightness uniformity | 97%/±0.003 |
| Color temperature | 6300-9000K | | Chrominance uniformity | （x，y）±0.003 |
| Viewing Angle | 160° | | Frame-changing frequency | 50/60 Hz |
| Pixel density | 640000 pixel/㎡ | | Refresh rate | ≥3840 Hz |
| Cabinet resolution(W×H) | 480 pixel×270 pixel | | Power voltage(V) | AC100-240V |
| Cabinet size(W×H×D) | 600×337.5×65 | | Max.Power(W/㎡) | 850 W/㎡ |
| Weight/cabinet(kg) | 7.5 kg/panel | | Average Power(W/㎡) | 285 W/㎡ |
| SQM | 0.2025 ㎡ | | Life time | 100000 hours |
| Cabinet meterial | Die-casting Aluminum | | Scanning | 1/27 scan |
| Signal backup | Double data backup | | Drive method | Constant current drive |
| Waterproof | Module face IP65,Back IP3X | | Installation | Fix |
| Operate temperature/humidity | -20℃~+60℃/10%~95% | | Maintenance mode | Rear maintenance / Back maintenance |
| Storage temperature/humidity | -40℃~+85℃/10%~95% | | Product certification | CCC/CE/FCC/ROHS |
| Flatness | ≤0.5mm | | Signal input | DVI/HDMI |
GST-COB Indoor Small Pixel Led Dispaly /
VIS small pixel display adopts the latest domestic patent technology: GST-COB packaging technology, which enables it to effectively prevent collision, water resistance, flame resistance and aging of lamp beads. Protective performance is far better than the traditional small pixel LED display.Moreover, no wire connection technology of the cabinet ,and without any mask makes the screen more beautiful both in front and behind, which is the best choice for indoor high-quality LED display.
GST-COB surface treatment and mounting device technology /
Different from the traditional small-pixel SMD technology, VIS small pixel display adopts the national patent GST-COB surface treatment and mounting device technology.The LED lamp is sealed with epoxy resin through special process, supplemented by professional surface treatment technology, the lamp bead is completely sealed with the gap between the circuit board and the LED lamp pin welding plate, forming the state of vacuum protection.
● GST-COB module and traditional SMD module contrast
Special no mask surface treatment technology enables screen flatness and no prominent feeling, which is better when matched with touch control of whole screen.
● IP65 High protection grade
? Noarex xantar flame retardant special material full package cover, high flame retardant property, good stability, anti-deformation， protection grade IP65, waterproof, dustproof.
? The screen is treated with epoxy resin surface, to prevent knock against, Loading and unloading moving is more easier.
? The surface treatment technology of epoxy resin can effectively form the vacuum protection device, anti-oxidation, anti-static, moisture-proof.
● 160°Wide Viewing Angle
Original Angle of view technology, the upper， lower， right and left viewing angle are above 160 degrees, no dead angle and no color deviation are observed, the image display cover area is larger.any angle is perfectly
● Lamp beads last longer
The special epoxy resin surface treatment technology can effectively protect lamp bead, reduce the repair rate, reduce the dead lamp probability, increase the service life.The whole screen heat dissipation performance is better.
Intelligent chip processing technology /
It adopts high quality IC chip, high precision current output, high grey and high refresh, with PWM function and green energy saving.
● Intelligent correction
Fixed installation supports flash calibration, free from impact of frequency and time attenuation, more convenient to use, one-second calibration, saving time and cost.
● Picture exquisite
3840Hz ultra-high refresh display, eliminates ghosting no trailing, gray processing depth reaches to 14-16bit, making display picture more clear and exquisite, and the playing effect is bright and smooth.
● 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.
● Intelligent read back
After module needs to be replaced or broken light is repaired, built-in intelligent chip can quickly carry out the single module correction data storage and intelligent readback function.
Improved cabinet design /
This VIS product in the cabinet has also made a lot of improvements different from traditional LED small pixel display. It is these improvements that make this product more responsive to market needs.
● Cabinet size 16:9
The cabinet length and width size is 16:9, perfectly fitting full HD and 2K/4K video source, which greatly reduces the deformation caused by the compression and stretching of the picture due to the different video resolution.
● Cabinet is no wire connect
Cabinet adopts contact power supply and signal, without redundant external connection line, which is economical, efficient and beautiful.
● Double backup of power signal
Power supply and signal receiving card adopt double backup mode, which can easily deal with emergencies without affecting normal operation.
● Front and Back maintenance
The module is composed of double LED lamp board and die-casting aluminum cover, which can be front&back maintenance, and can be adapted to various space restricted operating environments while ensuring flatness.
● High precision CNC die-casting process
Die-cast aluminum cabinet is made of CNC finishing, with a very small tolerance range of less than 0.1mm. It can realize real seamless joint with fine adjustable connecting piece.
