With its newly developed "Black Diamond Nano Coating" technology, this screen can help to reject ambient light allowing you to enjoy watching even in daytime or lit room.

Meanwhile, it can significantly improve the image quality by giving more layers in dark areas, more detail in bright areas, and more fidelity and fullness of color. It is SUPERIOR to ordinary white or grey screens.

• Product Name: Black Diamond Ambient Light Rejecting Fixed Frame Projection Screen

• Curtain Material:PVC + Black Diamond Compostie Layers (Nano Silver Beads Coating)

• Frame：Not included

• Projector Supported:Normal (Medium/Long Throw) Projectors (Recommend≥1800ANSI)

• Diagonal Size: 60inch~250inch

• Aspect ratio: 16:9

• Customized：Supported

• Brightness Gain：0.8

• Contrast Gain：2.0

• 4K/8K UHD: Capable

• 3D：Compatible

• Viewing Angle: 170°

• LED Backlight: Optional & Sold Separately

• Customized:Yes

• Warranty: 2 Years

• LED Backlight: Optional (https://www.aliexpress.com/item/1005003395510375.html)

TIPS:

1. No screens can eliminate all ambient light due to basic on physical principles. The darker the environment, the better the effect.
   For example, commercial cinema screen worth tens of thousands of dollars, but also need to turn off the lights to get the best effect.

2. The effect depends on different projectors. And the image on ALR screen may be a little darker than a white wall, but it will have much better contrast, levels and saturation. Projectors with brightness ≥1800 ANSI lumen are recommended.

This screen is frameless

Recommended Size

NOTE: This item is the screen fabric only, it does not include a frame. If you want it with frame, please click to BUY.