Start: go to the homepage U+1F100 bis U+1F1FF Enclosed Alphanumeric Supplement
Zeichen für U+1F1A7
Quelle: Noto Sans Symbols

U+1F1A7 Squared Hdr

U+1F1A7 wurde in Version 9.0 in 2016 zu Unicode hinzugefügt. Er gehört zum Block U+1F100 bis U+1F1FF Enclosed Alphanumeric Supplement in der U+10000 bis U+1FFFF Supplementary Multilingual Plane.

Dieses Zeichen ist ein Other Symbol und wird allgemein verwendet, das heißt, in keiner speziellen Schrift. Das Schriftzeichen ist auch bekannt als high dynamic range.

Das Zeichen ist keine Zusammensetzung. Seine Weite in ostasiatischen Texten wird vom Kontext bestimmt. Es kann weit oder schmal sein. In bidirektionalem Text wird es von links nach rechts geschrieben. Bei einem Richtungswechsel wird es nicht gespiegelt. Wenn seine ostasiatische Weite „schmal“ ist, bildet U+1F1A7 mit ähnlichen Zeichen ein Wort, das in sich Zeilenumbrüche verbietet. Andernfalls erlaubt es Zeilenumbrüche um sich herum, außer in einigen numerischen Kontexten.

Die Wikipedia hat die folgende Information zu diesem Codepunkt:

High-dynamic-range television (HDR-TV) is a technology that uses high dynamic range (HDR) to improve the quality of display signals. It is contrasted with the retroactively-named standard dynamic range (SDR). HDR changes the way the luminance and colors of videos and images are represented in the signal, and allows brighter and more detailed highlight representation, darker and more detailed shadows, and more intense colors.

HDR allows compatible displays to receive a higher-quality image source. It does not improve a display's intrinsic properties (brightness, contrast, and color capabilities). Not all HDR displays have the same capabilities, and HDR content will look different depending on the display used, and the standards specify the required conversion depending on display capabilities.

HDR-TV is a part of HDR imaging, an end-to-end process of increasing the dynamic range of images and videos from their capture and creation to their storage, distribution and display. Often, HDR is used with wide color gamut (WCG) technology. WCG increases the gamut and number of distinct colors available. HDR increases the range of luminance available for each color. HDR and WCG are separable but complementary technologies. Standards-compliant HDR display also has WCG capabilities, as mandated by Rec. 2100 and other common HDR specifications.

The use of HDR in television sets began in the late 2010s. By 2020, most high-end and mid-range TVs supported HDR, and some budget models did as well. HDR-TVs are now the standard for most new televisions.

There are a number of different HDR formats, including HDR10, HDR10+, Dolby Vision, and HLG. HDR10 is the most common format, and is supported by all HDR-TVs. Dolby Vision is a more advanced format that offers some additional features, such as scene-by-scene mastering. HDR10+ is a newer format that is similar to Dolby Vision, but is royalty-free. HLG is a broadcast HDR format that is used by some TV broadcasters.

Darstellungen

System Darstellung
Nr. 127399
UTF-8 F0 9F 86 A7
UTF-16 D8 3C DD A7
UTF-32 00 01 F1 A7
URL-kodiert %F0%9F%86%A7
HTML hex reference 🆧
Falsches windows-1252-Mojibake 🆧
Alias high dynamic range
Kodierung: GB18030 (Hex-Bytes) 94 39 8D 33

Anderswo

Vollständiger Eintrag

Eigenschaft Wert
Alter (age) 9.0 (2016)
Unicode-Name (na) SQUARED HDR
Unicode-1-Name (na1) —
Block (blk) Enclosed Alphanumeric Supplement
Allgemeine Kategorie (gc) Other Symbol
Schrift (sc) Common
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Dekompositionstyp (dt) none
Decomposition Mapping (dm) Zeichen für U+1F1A7 Squared Hdr
Kleinbuchstabe (Lower) ✘
Simple Lowercase Mapping (slc) Zeichen für U+1F1A7 Squared Hdr
Lowercase Mapping (lc) Zeichen für U+1F1A7 Squared Hdr
Großbuchstabe (Upper) ✘
Simple Uppercase Mapping (suc) Zeichen für U+1F1A7 Squared Hdr
Uppercase Mapping (uc) Zeichen für U+1F1A7 Squared Hdr
Simple Titlecase Mapping (stc) Zeichen für U+1F1A7 Squared Hdr
Titlecase Mapping (tc) Zeichen für U+1F1A7 Squared Hdr
Case Folding (cf) Zeichen für U+1F1A7 Squared Hdr
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✘
Bidi-Kontrollzeichen (Bidi_C) ✘
Bidi Mirrored (Bidi_M) ✘
Composition Exclusion (CE) ✘
Case Ignorable (CI) ✘
Changes When Casefolded (CWCF) ✘
Changes When Casemapped (CWCM) ✘
Changes When NFKC Casefolded (CWKCF) ✘
Changes When Lowercased (CWL) ✘
Changes When Titlecased (CWT) ✘
Changes When Uppercased (CWU) ✘
Cased (Cased) ✘
Full Composition Exclusion (Comp_Ex) ✘
Default Ignorable Code Point (DI) ✘
Dash (Dash) ✘
Veraltet (Dep) ✘
Diakritisch (Dia) ✘
Emoji Modifier Base (EBase) ✘
Emoji Component (EComp) ✘
Emoji Modifier (EMod) ✘
Emoji-Darstellung (EPres) ✘
Emoji (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Zeichen für U+1F1A7 Squared Hdr
Grapheme Cluster Break (GCB) Egal
Grapheme Base (Gr_Base) ✔
Grapheme Extend (Gr_Ext) ✘
Grapheme Link (Gr_Link) ✘
Hex Digit (Hex) ✘
Hyphen (Hyphen) ✘
ID Continue (IDC) ✘
ID-Start (IDS) ✘
IDS Binary Operator (IDSB) ✘
IDS Trinary Operator and (IDST) ✘
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideogramm (Ideo) ✘
InCB (InCB) None
Indic Mantra Category (InMC) —
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN) —
Verbindungskontrollzeichen (Join_C) ✘
Logische Reihenfolgenausnahme (LOE) ✘
Modifier Combining Mark (MCM) ✘
Math (Math) ✘
Nicht-Zeichen-Codepunkt (NChar) ✘
NFC Quick Check (NFC_QC) Ja
NFD Quick Check (NFD_QC) Ja
NFKC Casefold (NFKC_CF) Zeichen für U+1F1A7 Squared Hdr
NFKC Quick Check (NFKC_QC) Ja
NFKC_SCF (NFKC_SCF) Zeichen für U+1F1A7 Squared Hdr
NFKD Quick Check (NFKD_QC) Ja
Other Alphabetic (OAlpha) ✘
Other Default Ignorable Code Point (ODI) ✘
Other Grapheme Extend (OGr_Ext) ✘
Other ID Continue (OIDC) ✘
Other ID Start (OIDS) ✘
Other Lowercase (OLower) ✘
Other Math (OMath) ✘
Other Uppercase (OUpper) ✘
Prepended Concatenation Mark (PCM) ✘
Pattern Syntax (Pat_Syn) ✘
Pattern White Space (Pat_WS) ✘
Quotation Mark (QMark) ✘
Regional Indicator (RI) ✘
Radical (Radical) ✘
Sentence Break (SB) Andere
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Unified Ideograph (UIdeo) ✘
Variation Selector (VS) ✘
Word Break (WB) Andere
White Space (WSpace) ✘
XID Continue (XIDC) ✘
XID-Start (XIDS) ✘
Expands On NFC (XO_NFC) ✘
Expands On NFD (XO_NFD) ✘
Expands On NFKC (XO_NFKC) ✘
Expands On NFKD (XO_NFKD) ✘
Bidi Paired Bracket (bpb) Zeichen für U+1F1A7 Squared Hdr
Bidi Paired Bracket Type (bpt) None
Ostasiatische Weite (ea) ambiguous
Hangul Syllable Type (hst) Nicht anwendbar
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Ambiguous (Alphabetic or Ideographic)
Numerischer Typ (nt) none
Numerischer Wert (nv) keine Nummer
Simple Case Folding (scf) Zeichen für U+1F1A7 Squared Hdr
Schrifterweiterung (scx)
Vertical Orientation (vo) U