We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Ultimea Photon 100 inch 16:9 white board screen on fiberglass material

Ultimea

Ultimea Photon UA2A1 100" 16:9 E-ALR projector screen

SKU CH-2ZPP-G5A6C MPN UA2A1

A 100-inch 16:9 E-ALR screen rejects 80% of ambient light with a 2.0 gain for bright daytime images

  • Form FactorWhite Board
  • Screen MaterialFiberglass
  • Viewing Size89.5'' x 51.4'' x 0.02''
  • Screen Size100"
  • Aspect Ratio16:9
  • Dimensions89.5"W x 51.4"H
  • Daytime viewing stays clear with 80% ambient light rejection
  • Brighter images than a wall thanks to 2.0 gain value
  • Cinematic depth from up to 100:1 intra-frame contrast
  • Wide 120° viewing angle keeps every seat comfortable
  • Lightweight 2.42 lb fiberglass board simplifies setup

100-inch 16:9 E-ALR Screen

The Ultimea Photon UA2A1 is a 100-inch diagonal projection screen with a 16:9 aspect ratio. It uses a fiberglass white-board material and weighs 2.42 pounds. The screen suits home-cinema buyers who want a large, lightweight surface that rejects ambient light.

80% Ambient Light Rejection Limit

The screen rejects 80% of ambient light and delivers up to 100:1 intra-frame contrast. A 2.0 gain value makes the image brighter than a plain wall or standard screen. In very bright rooms the remaining 20% of ambient light can still reduce perceived contrast.

120-degree Viewing Angle

A 120° viewing angle allows comfortable viewing from wide seating positions. The 0.02-inch thick fiberglass panel rolls up for portable use. Buyers needing a fixed-frame installation or a larger diagonal should consider other options.

Highlights

  • Daytime viewing stays clear with 80% ambient light rejection
  • Brighter images than a wall thanks to 2.0 gain value
  • Cinematic depth from up to 100:1 intra-frame contrast
  • Wide 120° viewing angle keeps every seat comfortable
  • Lightweight 2.42 lb fiberglass board simplifies setup

Specifications

BrandUltimea
SeriesPhoton
ModelUA2A1
Part NumberUA2A1
Form FactorWhite Board
Screen MaterialFiberglass
Viewing Size89.5'' x 51.4'' x 0.02''
Screen Size100"
Aspect Ratio16:9
Dimensions89.5"W x 51.4"H
Weight2.42 pounds
Shipping weight1.32 kg
Package size348 × 279 × 66 mm

Questions about this item

How does the 2.0 gain value affect image brightness in a real room?

The 2.0 gain reflects twice as much light toward the viewer as a standard white surface, making the picture noticeably brighter without increasing projector output.

What does the 100:1 intra-frame contrast figure mean once the screen is installed?

It indicates the screen can render bright and dark areas within the same frame with a contrast ratio up to 100:1, preserving shadow detail even when ambient light is present.

How does the 80% ambient light rejection work with the 120° viewing angle in practice?

The optical structure rejects 80% of off-axis light while maintaining consistent brightness and colour across a 120° cone, so viewers seated off-centre still see a clear image.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.