Realme X3, X3 SuperZoom and Realme TV listed on Realme support page. It may be a sign that these devices will launch pretty soon. However, the listing has been removed now. Earlier , Realme X50 was listed on official website, but later on that removed.
A month ago, Realme TV got the BIS certifications and confirmed to launch in Q2 2020. For Realme X3 SuperZoom, recently it was teased by Company CEO. Realme X30 and X30 SuperZoom is expected to come with good camera specifications and designs. Stay tuned for further updates.