【Supports High Resolution】 This CS/BS/CATV booster supports 4K8K satellite broadcasts. It is ideal for BS 110-degree CS digital broadcasts and CATV two-way reception. AC100V or DC15V power can be superimposed from the output terminal. By placing the ventilation holes on the side, the risk of failure due to rainwater entering the box is reduced. 【Reliable Brand】 SUN brand products are of high quality and reliability. They have the durability to be used for a long time. 【Made in Japan】 Manufactured in Japan, with thorough quality control. You can use it with confidence. - Brand: Sun Electronics Co., Ltd. - Model Number: CABC-K30WS - Supported Resolution: 4K/8K compatible - Country of Manufacture: Made in Japan - Quantity: 1 unit 【Notes】 Operation confirmed No box No instruction manual Minor scratches This product was not used due to an ordering error.