Inline wall brackets from AV Stumpfl’s Inline series, supplied as a pair for mounting compatible projection-screen cases. The brackets have a stated length of 20 cm and are specified for cases measuring 9 × 8.5 cm. The product is an accessory rather than a projection screen and has a net weight of 1.5 kg. No video signal inputs, outputs, connectors, lenses, or latency specifications are provided.