Quick overview from the supplier:
reflecta Crystal-Line Motor RC lux 350x295 (340x255) Format 4:3 black rear / black border
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Format 4:3; Canvas size 350x295 cm; Viewing size 340x255 cm.
Left, Right, Bottom Black border - 5 cm; Drop - 35 cm.
Gain 1.0; Viewing angle 150°
Fabric weight/m² 600 g; Fabric thickness 0.52 mm
Black borders, Black rear, Remote control included
Cable of motor - Left
Weight 40.16 kg
Supported: 1080p FullHD, 4K Ultra HD, 3D projection.
https://reflecta.de/en/crystalline/571-reflecta-crystalline-motor-350x295-340x255-cm-43.html