NEC WD551 55" Windows Collaboration Display – Certified for Microsoft Teams/ Built-in Conference Camera/ 4K/ 10-point Multi Touch/ 16/7 / USB-Cx2/HDMI Post navigationPrevious post: NEC WD551 55" Windows Collaboration Display – Certified for Microsoft Teams/ Built-in Conference Camera/ 4K/ 10-point Multi Touch/ 16/7 / USB-Cx2/HDMI Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website