Marantz CINEMA 50 9.4-Channel Network A/V Receiver (Black) - Manual (Page 271)

No video is shown on the TV
No picture appears.
0
Check the connections for all devices. ( v p. 59)
0
Insert connection cables all the way in.
0
Check that input connectors and output connectors are not reversely connected.
0
Check cables for damage.
0
Match the input settings to the input connector of the TV connected to this unit. ( v p. 194)
0
Check that the proper input source is selected. ( v p. 78)
0
Check the video input connector setting. ( v p. 194)
0
Check that the resolution of the player corresponds to that of the TV. ( v p. 254)
0
Check whether the TV is compatible with copyright protection (HDCP). If connected to a device not compatible with HDCP, video will not be output
correctly. ( v p. 290)
0
To enjoy content that is copyright protected by HDCP 2.2 or HDCP 2.3, use a playback device and TV compatible with HDCP 2.2 or HDCP 2.3.
0
To play back a 4K video, use a “High Speed HDMI Cable” or an “High Speed HDMI Cable with Ethernet”. In order to achieve a higher fidelity for 4K
videos, it is recommended to use a “Premium High Speed HDMI Cables” or an “Premium High Speed HDMI Cables with Ethernet” that has an HDMI
Premium Certified Cable label on the product package.
0
Use a certified “Ultra High Speed HDMI cable” to enjoy 8K or 4K 120Hz video. If you use a different HDMI cable, the video may not display or other
problems may occur.
No video is shown on the TV with the DVI-D connection.
0
With the DVI-D connection, on some device combinations, devices may not function properly due to the copy guard copyright protection (HDCP).
( v p. 290)
Contents Connections Playback Settings Tips Appendix
271
Front panel Display Rear panel Remote Index