BNT 1

==BT (Bulgarian Television)==
===1959–1975===
==BT 1==
===1975–1992===
Bulgarian Television 1 (1975-1992, ident version, colors).png|Ident version
БТI.png|On-screen bug 
==Kanal 1==
===1992–2008===
Kanal1-bulgaria.jpg|On-screen graphics
BNT1'92-WaterMark.svg|On-screen bug 
This is the BNT Channel 1 logo used after the start of the second BNT Program Efir 2.
==BNT 1==
===2008–2018===
Bnt1-hd.jpg|On-screen graphics
BNT1'08-WaterMark.svg|On-screen bug 
This logo has been used since September 14, 2008, when the channel changed its name from Kanal 1 to BNT 1. This logo got taken off since September 10, 2018.
===2018–present===
On September 10, 2018, BNT 1 and its sister channels gained a new look.
BNT 1 2018 DOG.svg|On-screen bug
Category:Television channels in Bulgaria
Category:Sofia
Category:Bulgaria
Category:1959
Category:Bulgarian National Television
Category:2008
Category:1992
Category:1975
Category:Television channels and stations established in 1959