PT-271 28” to 48” (71.1cm to 122cm) Projection: 3 1/2” to 4 1/2” (8.9cm to 11.4cm) PT-272 48” to 84” (122cm to 213.4cm) Projection: 3 1/2” to 4 1/2” (8.9cm to 11.4cm) PT-273 84” to 156” (213.4cm to 396cm) Projection: 3 1/2” to 4 1/2” (8.9cm to 11.4cm) BR-Brass section M colours: WH-White, BR-Brass, GH-Golden Chrome, CH-Chrome
