HI-ND ceiling casing window 75" is designed to be used with Samsung OM75 or QM75. It comes in black and white color as standard and is only available in portrait mode. The casing has a clean backside without ventilation holes, which allows stores to add analog print on the inside. There are ventilation holes at the bottom and 4pcs of 80 x 80 mm FANs on top. The mechanical design is approved by Samsung.