Please use the "CH list" button in the centre of the remote control. All international TV channels are free to watch:

1 ARD
2 ZDF
3 RBB BRB
4 RTL
5 RTL2
6 Sat1
7 Pro7
8 VOX
9 Cable 1
10 Super RTL
11 RBB Berlin
12 MDR Saxony
13 NDR Lower Saxony
14 SR HD
15 WDR Köln
16 HR HD
17 SWR BW
18 BR Süd
19 Arte
20 N-TV
21 Welt
22 Phoenix
23 Tagesschau24
24 Euronews DE
25 Bloomberg
26 TV5 Monde
27 France 24
28 CNBC
29 Russia Today
30 Aljazeera
31 Aljazeera (engl.).
32 Sport 1
33 Eurosport
34 Sky 1 Sport
35 Sky 2 Sport
36 Comedy Central
37 Nickelodeon
38 KIKA
39 Discovery
40 DMAX
41 SIXX
42 TRT World
43 ONE HD
44 Cable 1 Doku
45 ZDF Kultur
46 NEO HD
47 RTL Nitro
48 Sat1 Gold
49 Pro7 MAXX
50 3Sat HD
51 TLC
52 Tele5 (D)
53 BBC World News
54 Polonia 1
55 NED1
56 NED2
57 NED3
58 RTL4
59 RTL5
60 SBS6