<s>
Ultra	B-Device
HD	I-Device
Forum	I-Device
is	O
an	O
organization	O
whose	O
goal	O
is	O
to	O
help	O
solve	O
the	O
real	O
world	O
hurdles	O
in	O
deploying	O
Ultra	B-Device
HD	I-Device
video	O
and	O
thus	O
to	O
help	O
promote	O
UHD	B-Device
deployment	O
.	O
</s>
<s>
The	O
Ultra	B-Device
HD	I-Device
Forum	I-Device
will	O
help	O
navigate	O
amongst	O
the	O
standards	O
related	O
to	O
high	B-Application
dynamic	I-Application
range	I-Application
(	O
HDR	B-Application
)	O
,	O
high	O
frame	O
rate	O
(	O
HFR	O
)	O
,	O
next	O
generation	O
audio	O
(	O
NGA	O
)	O
,	O
and	O
wide	O
color	O
gamut	O
(	O
WCG	O
)	O
.	O
</s>
<s>
The	O
Ultra	B-Device
HD	I-Device
Forum	I-Device
is	O
an	O
industry	O
organisation	O
that	O
is	O
complementary	O
to	O
the	O
UHD	B-Device
Alliance	I-Device
(	O
that	O
maintains	O
consumer-facing	O
logos	O
)	O
,	O
covering	O
different	O
aspects	O
of	O
the	O
UHD	B-Device
ecosystem	O
.	O
</s>
<s>
On	O
July	O
21	O
,	O
2015	O
,	O
the	O
Ultra	B-Device
HD	I-Device
Forum	I-Device
announced	O
that	O
they	O
had	O
over	O
20	O
member	O
companies	O
after	O
incorporating	O
as	O
a	O
US-based	O
non-profit	O
a	O
month	O
earlier	O
.	O
</s>
<s>
On	O
April	O
18	O
,	O
2016	O
,	O
the	O
Ultra	B-Device
HD	I-Device
Forum	I-Device
announced	O
industry	O
guidelines	O
for	O
UHD	B-Device
Phase	I-Device
A	I-Device
content	O
.	O
</s>
<s>
The	O
Ultra	B-Device
HD	I-Device
Forum	I-Device
also	O
announced	O
that	O
it	O
had	O
increased	O
to	O
46	O
member	O
companies	O
.	O
</s>
<s>
On	O
January	O
5	O
,	O
2017	O
,	O
the	O
Ultra	B-Device
HD	I-Device
Forum	I-Device
announced	O
that	O
their	O
guidelines	O
had	O
been	O
updated	O
to	O
version	O
1.2	O
(	O
including	O
things	O
like	O
immersive	O
audio	O
,	O
BT.2100	B-Device
,	O
etc	O
.	O
)	O
</s>
<s>
and	O
that	O
additional	O
companies	O
have	O
joined	O
which	O
includes	O
Google	B-Application
.	I-Application
</s>
<s>
new	O
definitions	O
of	O
PQ10	B-Device
and	O
HDR10	B-Device
,	O
a	O
matrix	O
receiver/decoder	O
capability	O
combinations	O
,	O
the	O
receiver/decoders	O
combinations	O
to	O
render	O
different	O
formats	O
,	O
statistical	O
methods	O
of	O
deriving	O
CLL	O
values	O
,	O
"	O
graphics	O
white	O
"	O
level	O
for	O
HLG	O
as	O
recommended	O
by	O
BBC	O
and	O
NHK	O
,	O
etc	O
.	O
)	O
</s>
<s>
UHD	B-Device
Phase	I-Device
A	I-Device
covers	O
broadcasting	O
services	O
to	O
be	O
launched	O
by	O
end	O
of	O
2016	O
or	O
early	O
2017	O
.	O
</s>
<s>
The	O
guidelines	O
for	O
UHD	B-Device
Phase	I-Device
A	I-Device
are	O
:	O
</s>
<s>
Display	B-General_Concept
resolution	I-General_Concept
of	O
1080p	O
or	O
2160p	O
(	O
progressive	B-Device
video	I-Device
only	O
)	O
;	O
</s>
<s>
High	B-Application
dynamic	I-Application
range	I-Application
(	O
HDR	B-Application
)	O
–	O
at	O
least	O
13	O
stops	O
(	O
213	O
=	O
8192:1	O
)	O
;	O
</s>
<s>
UHD	B-Device
Phase	I-Device
A	I-Device
consumer	O
devices	O
should	O
be	O
able	O
to	O
decode	O
the	O
High	B-Algorithm
Efficiency	I-Algorithm
Video	I-Algorithm
Coding	I-Algorithm
(	O
HEVC	B-Algorithm
)	O
Main	O
10	O
profile	O
Level	O
5.1	O
and	O
process	O
Hybrid	O
log	O
–	O
gamma	O
(	O
HLG10	O
)	O
or	O
Perceptual	B-Algorithm
Quantizer	I-Algorithm
(	O
PQ10	B-Device
)	O
/HDR10	O
content	O
using	O
Rec	O
.	O
</s>
<s>
2100	O
1080p	O
content	O
with	O
Wide	O
Color	O
Gamut	O
(	O
BT.2020	O
)	O
and	O
High	B-Application
Dynamic	I-Application
Range	I-Application
as	O
Ultra	B-Device
HD	I-Device
service	O
.	O
</s>
<s>
also	O
document	O
live	O
and	O
pre-recorded	O
production	O
,	O
as	O
well	O
as	O
the	O
combination	O
of	O
HDR	B-Application
and	O
SDR	B-Device
video	I-Device
content	O
and	O
conversion	O
between	O
BT.709	B-Device
and	O
BT.2020	O
color	O
spaces	O
and	O
different	O
HDR	B-Application
metadata	O
formats	O
.	O
</s>
<s>
Broadcasters	O
are	O
advised	O
to	O
provide	O
backward	O
compatibility	O
by	O
using	O
HLG10	O
with	O
BT.2020	O
color	O
space	O
,	O
or	O
simulcasting	O
PQ10	B-Device
or	O
HDR10	B-Device
streams	O
(	O
for	O
example	O
,	O
using	O
Scalable	B-Algorithm
HEVC	I-Algorithm
)	O
.	O
</s>
<s>
An	O
April	O
7	O
,	O
2018	O
Ultra	B-Device
HD	I-Device
Forum	I-Device
published	O
UHD	B-Device
Guidelines	O
for	O
phase	O
B	O
.	O
</s>
<s>
Technologies	O
that	O
have	O
been	O
included	O
in	O
UHD	B-Device
Phase	O
B	O
,	O
which	O
targets	O
UHD	B-Device
services	O
launching	O
in	O
2018-2020	O
,	O
include	O
:	O
</s>
<s>
Next	O
Generation	O
audio	O
codecs	O
supporting	O
multiple	O
audio	O
objects	O
(	O
Dolby	B-Algorithm
AC-4	I-Algorithm
,	O
DTS:X	O
,	O
MPEG-H	O
3D	O
Audio	O
)	O
;	O
</s>
<s>
Scalable	B-Application
Video	I-Application
Coding	I-Application
to	O
encode	O
spatial	O
(	O
resolutions	O
1080p	O
and	O
2160p	O
)	O
,	O
temporal	O
(	O
different	O
frame	O
rates	O
)	O
,	O
color	O
gamut	O
(	O
BT.709	B-Device
and	O
BT.2020	O
)	O
,	O
and	O
dynamic	O
range	O
(	O
SDR	B-Device
and	O
HDR	B-Application
)	O
differences	O
to	O
provide	O
backward-compatible	O
video	O
signal	O
within	O
a	O
single	O
program	O
stream	O
;	O
</s>
<s>
UHD	B-Device
8K	O
resolution	O
;	O
</s>
<s>
Dynamic	O
HDR	B-Application
metadata	O
for	O
per-scene	O
coding	O
(	O
SMPTE	O
ST	O
2094	O
Dynamic	O
Metadata	O
for	O
Color	O
Volume	O
Transform	O
)	O
:	O
</s>
<s>
Single-layer	O
HDR	B-Application
(	O
SL-HDR1	O
)	O
;	O
</s>
<s>
Dual-layer	O
HDR	B-Application
(	O
Dolby	B-Device
Vision	I-Device
)	O
;	O
</s>
<s>
ICtCp	B-Device
color	O
encoding	O
;	O
</s>
