Indoor Column Display P2.5
Indoor column display P2.5

who We are ?
HELILAI is a national high-tech enterprise, focusing on the research and development, production and sales of LED series application products, and solution manufacturers. At present, the company has: Shenzhen LED Industrial Park covers an area of 68,000 square meters (46,000 square meters for rent and 22,000 square meters for self-use), and 42,000 square meters of Hunan Helilai Smart Display LED Production Base has been put into use.
Main products: intelligent and cultural creative LED display, high-definition small-pitch LED display, indoor and outdoor full-color LED display, LED transparent glass screen, intelligent LED floor tile scene screen, intelligent induction LED interactive screen.
Application field: Committed to intelligent transportation, intelligent security monitoring, radio and television broadcasting, video conference, intelligent advertising media, real estate and commercial display, science and education stadiums, cultural performance stage display, intelligent scene creative display, and other intelligent terminal intelligent display engineering applications
one-stop solution
professional team
high quality
Products Description

| 1 | LED types | SMD2020 | ||||||
| 2 | Pixel pitches(mm) | 2.5mm | ||||||
| 3 | Pixel composition | 1RGB | ||||||
| 1 | Module resolution(W*H) | 128*64 | ||||||
| 2 | Module size(W*H) | (W)320mm×( L)160mm×(T)16mm | ||||||
| 3 | Mark | No | ||||||
| 4 | LED brand | Hongsheng | ||||||
| 5 | Drive IC | 16380IC | ||||||
| 6 | Pixel density | 160000pixels/ m² | ||||||
| 7 | Brightness(CCT 6500K) | 500-800cd/ m²(adjustable) | ||||||
| 8 | Level/vertical angle | 140°/120° | ||||||
| 9 | Flatness | ≥98% | ||||||
| 10 | Gray scale | red,green,blue all≥16bit | ||||||
| 11 | Scan mode | 1/32scan | ||||||
| 12 | Refresh frame frequency | 60Hz/s | ||||||
| 13 | Refresh rate | 3840Hz/s | ||||||
| 14 | Max.power consumption | 25W/PCS | ||||||
| 15 | Continuous working hours | ≥7×24hrs,(continuously display available) | ||||||
| 16 | MBTF | ≥10000 hours | ||||||
| 17 | LED life time | 100,000 hours | ||||||
| 18 | Failure pixel rate | ≤0.0001 | ||||||
| 19 | Operating Temp. | -10℃~60℃ | ||||||
| 20 | Humidity Range | 10%~90%RH,Non-condensing | ||||||
| 21 | Screen color temperature | 10000K(adjustable) | ||||||
| 22 | Brightness adjust | Manually/Automatic/Program control | ||||||
| 23 | Correction | Brightness and chroma correct point by point | ||||||
| 24 | Control method | Synchronous/Asynchronous control | ||||||
| 25 | Display working voltage | AC:110/220V,50~60Hz/s | ||||||
Products features

Products certificates

Products production progress



Products applications
I. Commercial Venues
Shopping Centers: P2.5 indoor cylindrical screens are used to display product advertisements and promotional information, attracting customer attention and enhancing the shopping experience.
Banks: They display financial information and business guides, thereby improving service quality and customer satisfaction.
Hotels: In hotel lobbies, banquet halls, and other venues, P2.5 indoor cylindrical screens showcase hotel culture and event information, creating a high-end and modern atmosphere.
II. Public Spaces
Airports and Stations: They display flight and train information, as well as passenger notices, improving travel efficiency and facilitating passenger inquiries.
Sports Venues: In stadiums, swimming pools, and other venues, P2.5 indoor cylindrical screens display match information and spectator guides, enhancing audience engagement and experience.
Exhibition Halls and Museums: They are used to display exhibition content and artifact descriptions, increasing viewers' interest and interactivity.
III. Enterprises and Institutions
Corporate Exhibition Halls: They are used to showcase corporate culture and product introductions, enhancing corporate image and brand value.
Conference Rooms: In conference rooms, P2.5 indoor cylindrical screens display meeting agendas and report content, thereby improving meeting efficiency and collaboration.
Big Data Display Platforms: They are used to display real-time data and charts, supporting decision-making analysis and improving work efficiency.
IV. Entertainment Venues
Theaters and Concerts: They are used for stage backgrounds and audience interaction, enhancing performance effects and audience experience.
KTVs and Bars: They are used to play music videos and advertisements, creating an entertaining atmosphere and improving customer satisfaction.
V. Customized Applications
Creative Designs: P2.5 indoor cylindrical screens can be customized in various shapes and sizes, such as arcs and spheres, to meet individual needs.
Artistic Installations: They can be utilized for public art installations and landscape design, enhancing city image and cultural connotations.
Project case


Products package

shipping & payment

our service
Pre-sale service:
1. Inquiries will be replied within 24 hours.
2. Market research and forecast for customer.
3. Provide unique and professional solutions based on customer's requirement.
4. Data sheet and samples offered.
5. Other requireed services such as special packing design, factory visiting and so on.
In-sale service:
1. Tracking producing procedures all the time.
2. Provide photos and videos as per customer's requirement during production.
After-sale service:
1. Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours.
2. Warranty: 24 months.
3. Free technician training.
4. Full set of documents free of charge, which including installation guidance, software operation manual, easy maintenance manual and control system software CD and so on
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