FireHawk G5 projection material deeply enhances black levels and rejects 73% of ambient light. The 1.1 gain material was designed to combat ambient light but also performs well in light controlled environments. The 120" diagonal WallScreen Deluxe frame system has a 3.25" border and is hand wrapped in Stewart Filmscreen's famous Black Velvet Velux. All Stewart Filmscreen products are designed and manufactured in the USA.