This character is a Other Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. Its width in East Asian texts is determined by its context. It can be displayed wide or narrow. In bidirectional text it is written from left to right. When changing direction it is not mirrored. If its East Asian Width is βnarrowβ, U+1F19E forms a word with similar characters, which prevents a line break inside it. Otherwise it allows line breaks around it, except in some numeric contexts.
The Wikipedia has the following information about this codepoint:
4K resolution refers to a horizontal display resolution of approximately 4,000 pixels. Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 3840βΓβ2160 (4K UHD) with a 16:9 aspect ratio is the dominant 4K standard, whereas the movie projection industry uses 4096βΓβ2160 (DCI 4K).
The 4K television market share increased as prices fell dramatically throughout 2013 and 2014.
Representations
System
Representation (click value to copy)
NΒΊ
127390
UTF-8
F0 9F 86 9E
UTF-16
D8 3C DD 9E
UTF-32
00 01 F1 9E
URL-Quoted
%F0%9F%86%9E
HTML hex reference
🆞
Wrong windows-1252 Mojibake
Γ°ΕΈβ ΕΎ
Encoding: GB18030 (hex bytes)
94 39 8C 34
RFC 5137
\u'1F19E'
Bash and Zsh inside echo -e
\U0001F19E
C and C++
\U0001F19E
C#
\U0001F19E
CSS
\01F19E
Excel
=UNICHAR(127390)
Go
\U0001F19E
JavaScript
\uD83C\uDD9E
Modern JavaScript since ES6
\u{1f19e}
JSON
\uD83C\uDD9E
Java
\uD83C\uDD9E
Lua
\u{1F19E}
Matlab
char(127390)
Perl
"\x{1F19E}"
PHP
\u{1f19e}
PostgreSQL
U&'\+01F19E'
PowerShell
`u{1F19E}
Python
\U0001F19E
Ruby
\u{1f19e}
Rust
\u{1f19e}
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