Sports
A second-serve let does not erase the first fault
Under the ordinary service-let rule, a let on the second serve repeats that service rather than granting a fresh first serve.
Read the guideJournal
The viewing journal — page 71
Practical reading about screens, players, Canadian viewing and the decisions behind a better setup.
Accessibility (1)Account security (35)Android TV storage (2)Android audio (2)Android development (2)App compatibility (1)Apple TV (5)Apple TV accessibility (1)Apple TV audio (1)Apple TV remote (3)Audio formats (3)Bluetooth audio (2)Broadcasters and channels (18)Browser development (1)Business enquiries (1)Canadian film discovery (48)Canadian viewing (4)Choosing a service (3)Choosing a setup (3)Chrome (1)Countries, language & schedules (9)Device help (23)Device setup (2)Devices & players (1)Film and programme choices (14)Fire TV (1)Firefox (2)Formuler (2)Geography and language (90)Google Cast (1)Google TV (2)Guide & replay (1)HDMI audio (1)HDMI video (1)HTTP delivery (12)Home networking (20)Internet decisions (12)Kodi (5)LG webOS (4)MAG Linux (2)Movies and series (1)Music, performance and film editions (7)NVIDIA SHIELD (2)Network & performance (1)Network troubleshooting (32)Picture and sound (6)Plans and accounts (5)Platform advice (135)PlayStation (3)Privacy & account safety (1)Privacy and security (6)Privacy decisions (10)Programme guides and viewing choices (49)Programme identities and formats (4)Programme identity and viewing (32)Programme research (100)Remote controls (1)Roku (2)Samsung Tizen (5)Sports (150)Sports & viewing decisions (1)Streaming device power (1)Streaming measurements (12)TV accessibility (2)TV app management (1)TV captions (6)Troubleshooting (3)Using the player (2)VIDAA (1)VLC Android (8)VLC desktop (6)Video formats (16)Viewing away from home (2)Viewing decisions (27)Web browsers (1)Windows (11)Xbox (2)iPad (2)iPhone (1)macOS (4)
Video formats
Pixel dimensions do not always describe the intended picture shape
Sample aspect ratio and display aspect ratio describe different properties.
Read the guideVideo formats
A sideways video can involve rotation metadata rather than phone orientation
The device's held orientation and a video's stored rotation information are separate.
Read the guideVideo formats
Interlaced field rate is not the same as progressive frame rate
A mode label can count fields rather than complete progressive frames.
Read the guideVideo formats
A rounded24fps label can hide a fractional-rate distinction
23.976fps and24fps are distinct rates.
Read the guide