Picture & sound
Picture but no sound on one program
When one program has a picture but no sound while other programs work, preserve that source-specific clue. The selected track or its format may differ.
Explore the guide ↗THE JOURNAL
IPTV USA journal — page 71
Player setup, everyday viewing, television technology and account decisions, explained with useful steps and source links. Archive page 71.
Good questions make better viewing.
Picture & sound
Preserving intentional film grain
Before removing visible film grain, establish which edition you are watching and whether that texture belongs to its intended presentation. A cleaner-looking.
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Picture & sound
Quiet dialogue in films
Quiet dialogue can come from a wide dynamic mix, room conditions, speaker placement, listening level or an incorrect channel path. Those are different.
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Picture & sound
Readable subtitle font size and contrast
Readable subtitles need suitable size, contrast and placement for the viewer and screen. A setting that works on a nearby laptop can be uncomfortable across.
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Reading resolution from media information
Media information can show coded dimensions, intended display shape and rotation as different values. The television’s output resolution is another stage.
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Picture & sound
Resolution and bitrate answer different questions
Resolution describes an image grid. Bitrate describes how much encoded data is used over time. They influence picture quality in different ways, so a 4K.
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