荷兰采购需求：数字头端产品、标清高清编码器、编码调制器、数字地面发射机、数字地面发射机、IPTV OTT直播系统

I'm interested in getting more information about your products. Could you send me a detailed catalog or brochure that includes specs, pricing, and available options? This will help me understand what you offer and identify which products might suit our needs. Additionally, if you have any recent updates or promotions, please include those as well. I'm eager to explore potential collaboration opportunities and make informed purchasing decisions based on the data you provide. Thanks!