![Note how the Channel 4 logo differs from the E4 logo. It is more compact, simple, professional looking. | Channel 4 logo, Channel logo, ? logo Note how the Channel 4 logo differs from the E4 logo. It is more compact, simple, professional looking. | Channel 4 logo, Channel logo, ? logo](https://i.pinimg.com/736x/1e/5e/c2/1e5ec2023f1e8a993b42cf1262231648--tv-channels-brand-identity.jpg)
Note how the Channel 4 logo differs from the E4 logo. It is more compact, simple, professional looking. | Channel 4 logo, Channel logo, ? logo
![Channel 4 viewers left with blank screens as 'technical problem' forces broadcaster off air | Daily Mail Online Channel 4 viewers left with blank screens as 'technical problem' forces broadcaster off air | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/09/25/20/48387019-0-image-a-64_1632599359508.jpg)
Channel 4 viewers left with blank screens as 'technical problem' forces broadcaster off air | Daily Mail Online
![E4 Extra: What is it, what shows will be available on the TV channel, how to watch and what happened to 4Music? E4 Extra: What is it, what shows will be available on the TV channel, how to watch and what happened to 4Music?](https://www.portsmouth.co.uk/webimg/b25lY21zOjg4ZjMwZTlmLTFjNmUtNDA3MC04YzczLWFkYTgyZjk5MWRlZDowMTk3YTJkNC1jZmQ1LTRkODEtYTdmZC1kYWJmY2M3ODQ1ZmQ=.jpg?crop=3:2,smart&width=640&quality=65)