Guide COB Series represents a cutting-edge ultra HD display solution, blending COB (Chip On Board) and flip-chip technologies to deliver outstanding performance , as our flagship small pixel pitch led video wall, offering unmatched durability without compromising on visual quality. The COB technology enhances the resilience of led panels, making them the ideal choice for high-traffic and interactive environments.

With a pixel pitch as fine as 0.62mm to 1.2mm, these led video wall utilize micro and mini led chips, achieving an ultra-high contrast ratio of up to 100,00:1. Guide COB Series features a with a native aspect ratio of 16:9, a high refresh rate of 3,840Hz, and exceptional 16-bit grayscale capabilities.

Guide COB indoor led display features a hard connect design with an integrated receiving card and hub board and power supply for enhanced functionality. Its front maintenance capability ensures easy operation and quick access for servicing. The three-in-one design of screen power supply, Hub board, and receiving card, plus pre - maintenance function, further enhances the user-friendliness of the screen.These led displays can be seamlessly combined, allowing for versatile configurations to suit various installation needs. This innovative design not only simplifies setup but also enhances the overall user experience

Applications
The indoor small-pitch LED display has the characteristics of high definition, high brightness, high contrast, energy saving and environmental protection, and stable display effect. It is a high-end display device that is very suitable for displaying indoor advertising, conferences, exhibitions and other important occasions. Conference rooms and conference centers: led small-pitch screens can be used for video conferencing, presentations and data display in conference rooms, providing clear images and text display. Command and dispatch center: led screens can be used in command centers and dispatch rooms to display monitoring screens, maps and data information in real time to provide support for decision-making. Video walls and billboards: led video panel can be used for indoor video walls, commercial billboards and digital signage to present high-definition video and advertising content. Commercial displays and exhibitions: led display screens can be used in commercial displays and exhibition venues to display product information, digital art and interactive experiences. Control rooms and monitoring centers: led video screens can be used in control rooms and monitoring centers to display security surveillance videos, dashboard information and real-time data


| Specification | Parameter | |||
| Pixel Pitch | P0.62 | P0.78 | P0.9 | P1.2 |
| Led module size | 150*168.75mm | 150*168.75mm | 150*168.75mm | 150*168.75mm |
| Led module resolution | 242*272 dots | 192*216dots | 167*188dots | 125*141 |
| Led chip size | 3*6mil | 3*6mil | 3*6mil | 3*6mil |
| Cabinet size | 600*337.5mm | 600*337.5mm | 600*337.5mm | 600*337.5mm |
| Cabinets resolution | 960*540dots | 768*432dots | 640*360 dots | 480*270dots |
| Scan method | 1/60 scan | 1/48 scan | 1/54 scan | 1/60 scan |
| Cabinet weight | 4kg/set | 4kg/set | 4kg/set | 4kg/set |
| Brightness | 600nit | 600nit | 600nit | 600nit |
| Max power consumption | 92W/panel | 85W/panel | 75W/panel | 70W/panel |
| IP degree | 33 | 33 | 33 | 33 |
| Scan method | 1/62 scan | 1/51 scan | 1/64 scan | 1/64 scan |
| High refresh | 3840hz | |||
| Frame change frequency | 50/60Hz | |||
| Operating voltage | AC110-240v (50-60Hz) | |||
| Peak power consumption | 450w/m² | |||
| Average power consumption | 100w/m²-300w/m² | |||
| Continuous working hours | 7*24 hours | |||
| Average failure-free time | More than 10000 hours | |||
| Led life | 100,000 hours | |||
| Blind spot rate | <0.0001 | |||
| Operating environment temperature | Minus 10 degrees to 60 degrees | |||
| Operating environment humidity | 10%-90% RH No condensation | |||