What are the specs for logos? Heidi Childers Jones August 15, 2018 16:37 Updated Follow Supported file types: .jpg, .jpeg, .png Logos must be between 5KB-10MB and exactly 350px by 350px. Related articles How do I use the Digital Signage Manager? How do I upload my promotions? Is there a contract for CHIVE TV? Comments 0 comments Please sign in to leave a comment.