描述
AIRD4.81-H is an indoor curved rental LED display cabinet measuring 500 × 500 × 65 mm. The -H version adds a hardened front surface, making it the durable choice for stage, exhibition and event rental where cabinets are repeatedly built and struck.
Key Features
- Curve splicing: the cabinet supports −15° to +15° arc splicing, so both flat walls and curved screens can be built from the same cabinets.
- Scratch-resistant LED surface: a bump-textured mask design protects the LED surface from scratches and damage during repeated transport and assembly.
- Edge collision protection design: reinforced cabinet corners absorb knocks, reducing module and frame damage on tour.
- Front and rear handles: ergonomic handles on both sides make the cabinet quick and safe to lift and align.
- High refresh rate: 1920 / 3840 / 7680 Hz selectable, so the screen stays flicker-free on camera for live broadcast and filming.
- Wide viewing angle: horizontal 160° / vertical 160° — consistent colour and brightness across the audience.
- Muen power supply and NovaStar control system as standard.
Specifications
| Product series | AIRD-H |
| Product model | AIRD4.81 |
| Pixel pitch | 4.81 mm |
| Scan | 1/13S |
| Brightness | >00 nits |
| Module size | 250 × 250 mm |
| Panel size | 500 × 500 × 65 mm |
| Panel weight | 6 kg |
| Refresh rate | 1920 / 3840 / 7680 Hz |
| Maximum power consumption | 800 W/m² |
| Working temperature | −20°C ~ +60°C |
| Input voltage | AC 200–240 V, 60 Hz |
| Optimal viewing angle | H: 160° ; V: 160° |
| Service life | 100,000 hours |
| Application | Indoor rental / stage / exhibition |
Applications
Stage and concert backdrops, product launches, exhibition booths, conference main screens, TV studios and any indoor event requiring a curved or flat rental LED wall that is fast to build and tough enough for repeated use.
FAQ
Q: What is the AIRD4.81-H used for?
A: It is an indoor curved rental LED display cabinet, 500 × 500 × 65 mm, with P4.81 pixel pitch. It is used for stage backdrops, exhibitions, launches, conference screens and TV studios — anywhere an indoor rental wall has to be built, struck and rebuilt many times.
Q: What does the “-H” version add?
A: The −H cabinet carries a hardened, scratch-resistant LED surface with a bump-textured mask, plus reinforced corners (edge collision protection). Both features are aimed at rental use, where cabinets are repeatedly handled and transported.
Q: Can it be used to build a curved screen?
A: Yes. The cabinet supports arc splicing from −15° to +15°, so a flat wall and a curved wall can be built from the same cabinet stock. Refresh rate is selectable at 1920 Hz for flicker-free on-camera performance.
Q: What are the main technical specifications?
A: P4.81 pixel pitch, 1/13S scan, brightness over 600 nits, 250 × 250 mm modules, 6 kg per 500 × 500 mm cabinet, maximum power consumption 800 W/m², viewing angle H160°/V160° and a rated service life of 100,000 hours.
Q: What power and control system does it use?
A: It runs on AC 200–240 V 60 Hz and ships with a Muen power supply and a NovaStar control system. It operates from −20°C to +60°C. Other control systems can be supplied on request.
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