| Our LED-illuminated back-lit light box, is a unique technology that ensures the illumination is evenly spread across whole surface, yet with low electrical consumption. For the large light box, sizes, the LED-backlit design is often the better choice over LED edge-lit designs. Centch is the first manufacturer in China to use the LED rather than EEFL for backlit light boxes. Our mechanical tight-span design for the graphic allows easy change-out and facilities a lightbox of almost unlimited size. This feature, combined with no-maintenance, energy-efficient operation, delivers an extremely low total cost of ownership! Frame size | Graphic size | Visual Size | Brightness | Half Life | Warranty | Power Consumption | 3000x2000x 88mm | 2820 x1820 mm | 2720x1720mm | 1500LUX | ~50,000hours | 1year | 455w | 5000x2000x88mm | 4820x1820mm | 4720x1720mm | 1500LUX | 814w | 7500x2500x88mm | 7320 x2320mm | 7220x2220mm | 1500LUX | 1610w | 10000x2000x88mm | 9820 x1820mm | 9720x1720mm | 1500LUX | 1700w | Frame size is 180mm larger than Graphic size, and 280mm larger than the visual size. Graphic size is 100mm larger than visual size. |
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