OSEE LMW-4320, Руководство пользователя, Страница: 32 / 59

Functionality of the Main Menu
26
Items
Default
Value
Domain Range Description
UT3

S-GAMUT3.Cine
Second
EOTF
2.2

1.8/2.2/2.4/2.6/2.8

BT.1886

HLG

S-Log2

S-Log3

SMPTE ST.2084
Set the gamma/EOTF for the
second channel
Second
HDR Range
--- Refer to Table 5.1-5
Set the illuminance range for
the second channel. Only
available for EOTF(HDR)
1.
EOTF and HDR
The LMW-4320 supports multiple EOTFs, consist of:

EOTF(SDR): 1.8, 2.2, 2.4, 2.6, 2.8, BT.1886

EOTF(HDR): HLG, S-Log2, S-Log3, SMPTE ST.2084
The HDR Range item provides various illuminance ranges for different
EOTFs. The relationships between EOTF and HDR are as shown in Table
5.1-5:
Table 5.1-5 The Relationship Between EOTF and HDR
EOTF HDR
HLG 100-1200
S-Log2 100-1500
S-Log3 100-3800
SMPTE ST.2084 100-10000
Only when setting EOTF as HLG, S-Log2, S-Log3 or SMPTE ST.2084, it
has the corresponding HDR value, and the step value is 100.

The items about RED/GREEN/BLUE GAIN and BIAS are available only in
USER1 and USER2 mode. If the COLOR TEMP is set to
USER1
or
USER2
with customized settings, you can select the menu item COLOR
TEMP

RESET
command to restore product originals for Gains and
Offsets, and press OK button to confirm the reset operation.