LG
ELECTRONICS
INC.
/
MONITOR
DIVISION
Establish
:
2017/7/12
LM80B
ADJUSTMENT
SPECIFICATION
14/11
Revision
:
0
LG electronics
(34WL500*JNSN)
(34WL50S*JNSN)
(34WK650*JNSN)
(34WL60TM-BK.AUSJMSN)
(34WL600-BK.AUSJMSN)
(34WL550-BJ.AUSJMSN)
0x55
SEM340F0-BD0-M01
(
34WL500*ENSN
)
(
34WL50S*ENSN
)
(34WK650*ENSN)
SEM340F0-BD0-M04
(34BL650*ENSN)
HDCP 2.2 write
F9
00
00
Write HDCP 2.2 key
HDCP 2.2 read
F8
data
Read HDCP 2.2 key
Send Serial data
75
data
Send 24 byte(EDID SN(4byte) +
date (2byte) + Ascii SN(18byte))
Read C/s of Serial data
76
data
Read checksum data of 24 byte
HDR Max Bright
B2
00
00
01
0x00 : OFF
0x01 : ON
APD: Auto Power Down, OSD
菜单中对应“
Automatic standby”
-Apply standard: EU region HDMI model
-EU region Suffix: EU / EK / PD / EW/MA/
RU
6.5.
EEPROM
Data
Write
6.5.1
Siganl
TABLE
LEN
:
84h+Bytes
CMD
:
E8h
ADH
:
E
2
PROM
Slave
Address(A0,A2,A4,A6,A8,AA,AC,AE),
Not
00h(Reserved
by
Buffer
To
EEPROM)
ADL
:
E
2
PROM
Sub
Address(00~FF)
Data
:
Write
data
Delay
:
20ms
STOP
A
A
A
A
A
50
6E
03
CMD
ADH
84+n
START
ADL A
CS
A
A
Data_1
A
. . .
Data_n
A
Delay 20m
