KAILITE KH Series P2.9 Indoor 2x2m Foldable LED Poster Screen 672x672 Pixels 5 Unit Cascade Advertising Display

The KAILITE KH Series P2.9 multi-fold LED advertising machine is built for distance viewing, with a 672 x 672 pixel matrix on a 2000 x 2000mm face and cascading support for up to five units. Each 250 x 250mm module runs 1/21 scan with SMD1515 lamp beads, and the 6000:1 contrast ratio gives stage backdrops and convention center walls the depth that cameras need. The screen is assembled from four 1000 x 500mm and eight 500 x 500mm die-casting aluminum cabinets on a wheeled base, folding to 1000 x 1200mm, so a five unit video wall can be transported inside a single van.

Five units can be cascaded on one controller to build a large seamless backdrop.

Ideal when the nearest audience stands around three meters from the display.

• Novastar Control Platform: Novastar A5s Plus receiving cards with a private design HUB board keep configuration simple and spare parts easy to source.
• Mobile & User Friendly: A 1000 x 185 x 640mm wheeled stand with push and pull handles lets one operator move the 100kg unit between indoor venues.
• Seamless Splicing: Die-casting aluminum cabinets CNC machined to tight tolerance produce a flat, gap free surface with no visible module joints.
• High Refresh, No Scan Lines: 3840Hz or higher refresh rate removes banding when the screen is filmed, which matters for live events and social media content.
• Low Brightness Drop: Brightness attenuation is held under 0.0002, keeping color and luminance uniform after years of continuous advertising operation.

• Corporate Lobbies & Reception Areas: High end welcome screens and digital signage that carry brand identity at eye level.
• Stage Performances & Events: Flexible video walls providing dynamic backgrounds and motion effects for presentations and launches.
• Cinema Foyers & Entertainment Venues: Trailer walls and schedule boards that stay readable across wide lobby distances.
• Transport Hubs & Covered Walkways: Directional and advertising messaging for high traffic indoor public spaces.

• 14 Years of LED Focus: Established in 2012, KAILITE works only on LED display R&D and manufacturing across a 10,000 square meter plant in Shenzhen.
• Factory Direct Pricing: Own production lines with no trading layer in between, which keeps wholesale quotes competitive at container volume.
• Rigorous Quality Control: Multi step inspection before, during and after production, including aging tests on every batch of modules.
• Certified Production: ISO 9001, FCC, RoHS, CE and CCC certified manufacturing processes for compliant market entry.

• Assemble modules and cabinets only with the power fully disconnected; never touch the lit screen surface.
• Ground the power supply, cabinet and screen shell with a ground resistance below 10 ohm before commissioning.
• Keep working temperature between -20 and 50°C and humidity between 10% and 65% RH; install a hygrograph on site.

• Two year quality guarantee period on modules, power supplies and receiving cards.
• The loading program is delivered with the screen so it is ready to run right after installation, with no re debugging needed.
• New users receive free remote control debugging and software handling support from our engineers.