JVC PS-420W PS-420W / PS-470W 42-in/47-in digital signage monitors operation - Page 46

OPCODE, VENDOR ID, Vendor Specific Data, Header 2 bytes, Checksum, 1byte, command, With ID, 3bytes

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HDMI CEC HDMI Consumer Electronics Control OPCODE command Set Color Temp Mode Vendor Command With ID 0xA0 Ack Set Color Temp Mode Read Color Temp Mode Ack Read Color Temp Mode 0xA0 0xA0 0xA0 Set Color Temp Red Ack Set Color Temp Red Read Color Temp Red Ack Read Color Temp Red Set Color Temp Green Ack Set Color Temp Green Read Color Temp Green Ack Read Color Temp Green Set Color Temp Blue Ack Set Color Temp Blue Read Color Temp Blue Ack Read Color Temp Blue Set Black Level Ack Set Black Level Read Black Level Ack Read Black Level Set VGA Adjust Auto Mode Ack Set VGA Adjust Auto Mode Set VGA Adjust H Position Ack Set VGA adjust H Position 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0 Vendor Specific Data VENDOR ID Header (2 bytes) Payload (fixed bytes : 3 bytes) Checksum (1byte) VENDOR ID (3bytes) Set ID Payload Type Command data #0 data #1 CS #0 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0x3C 0xE6 0x24 0 0x35 0 : Cool reserved Header XOR 1 : Medium (0x00) Payload 2 : Warm 3 : User 4 0x35 0xE0 : OK reserved Header XOR 0xE1 : NG (0xFF) Payload 1 0x35 reserved reserved Header XOR (0x00) (0x00) Payload 5 0x35 0xE0 : OK 0 : Cool Header XOR 0xE1 : NG 1 : Medium Payload 2 : Warm 3 : User 0 0x36 0~255 reserved Header XOR (0x00) Payload 4 0x36 0xE0 : OK reserved Header XOR 0xE1 : NG (0xFF) Payload 1 0x36 reserved reserved Header XOR (0x00) (0x00) Payload 5 0x36 0xE0 : OK 0 ~ 255 Header XOR 0xE1 : NG Payload 0 0x37 0~255 reserved Header XOR (0x00) Payload 4 0x37 0xE0 : OK reserved Header XOR 0xE1 : NG (0xFF) Payload 1 0x37 reserved reserved Header XOR (0x00) (0x00) Payload 5 0x37 0xE0 : OK 0 ~ 255 Header XOR 0xE1 : NG Payload 0 0x38 0~255 reserved Header XOR (0x00) Payload 4 0x38 0xE0 : OK reserved Header XOR 0xE1 : NG (0xFF) Payload 1 0x38 reserved reserved Header XOR (0x00) (0x00) Payload 5 0x38 0xE0 : OK 0 ~ 255 Header XOR 0xE1 : NG Payload 0 0x39 0 : Low reserved Header XOR 1 : High (0x00) Payload 4 0x39 0xE0 : OK reserved Header XOR 0xE1 : NG (0xFF) Payload 1 0x39 reserved reserved Header XOR (0x00) (0x00) Payload 5 0x39 0xE0 : OK 0 : Low Header XOR 0xE1 : NG 1 : High Payload 0 0x3A reserved reserved Header XOR (0x00) (0x00) Payload 4 0x3A 0xE0 : OK reserved Header XOR 0xE1 : NG (0xFF) Payload 0 0x3B 0~100 reserved Header XOR (0x00) Payload 4 0x3B 0xE0 : OK reserved Header XOR 0xE1 : NG (0xFF) Payload A16

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A16
HDMI Consumer Electronics Control
HDMI CEC
OPCODE
VENDOR ID
Vendor Specific Data
Header (2 bytes)
Payload (fixed bytes : 3 bytes)
Checksum
(1byte)
command
Vendor
Command
With ID
VENDOR ID
(3bytes)
Set
ID
Payload Type
Command
data #0
data #1
CS #0
Set Color Temp
Mode
0xA0
0x3C 0xE6
0x24
0
0x35
0 : Cool
1 : Medium
2 : Warm
3 : User
reserved
(0x00)
Header XOR
Payload
Ack Set Color
Temp Mode
0xA0
0x3C 0xE6
0x24
4
0x35
0xE0 : OK
0xE1 : NG
reserved
(0xFF)
Header XOR
Payload
Read Color Temp
Mode
0xA0
0x3C 0xE6
0x24
1
0x35
reserved
(0x00)
reserved
(0x00)
Header XOR
Payload
Ack Read Color
Temp Mode
0xA0
0x3C 0xE6
0x24
5
0x35
0xE0 : OK
0xE1 : NG
0 : Cool
1 : Medium
2 : Warm
3 : User
Header XOR
Payload
Set Color Temp
Red
0xA0
0x3C 0xE6
0x24
0
0x36
0~255
reserved
(0x00)
Header XOR
Payload
Ack Set Color
Temp Red
0xA0
0x3C 0xE6
0x24
4
0x36
0xE0 : OK
0xE1 : NG
reserved
(0xFF)
Header XOR
Payload
Read Color Temp
Red
0xA0
0x3C 0xE6
0x24
1
0x36
reserved
(0x00)
reserved
(0x00)
Header XOR
Payload
Ack Read Color
Temp Red
0xA0
0x3C 0xE6
0x24
5
0x36
0xE0 : OK
0xE1 : NG
0 ~ 255
Header XOR
Payload
Set Color Temp
Green
0xA0
0x3C 0xE6
0x24
0
0x37
0~255
reserved
(0x00)
Header XOR
Payload
Ack Set Color
Temp Green
0xA0
0x3C 0xE6
0x24
4
0x37
0xE0 : OK
0xE1 : NG
reserved
(0xFF)
Header XOR
Payload
Read Color Temp
Green
0xA0
0x3C 0xE6
0x24
1
0x37
reserved
(0x00)
reserved
(0x00)
Header XOR
Payload
Ack Read Color
Temp Green
0xA0
0x3C 0xE6
0x24
5
0x37
0xE0 : OK
0xE1 : NG
0 ~ 255
Header XOR
Payload
Set Color Temp
Blue
0xA0
0x3C 0xE6
0x24
0
0x38
0~255
reserved
(0x00)
Header XOR
Payload
Ack Set Color
Temp Blue
0xA0
0x3C 0xE6
0x24
4
0x38
0xE0 : OK
0xE1 : NG
reserved
(0xFF)
Header XOR
Payload
Read Color Temp
Blue
0xA0
0x3C 0xE6
0x24
1
0x38
reserved
(0x00)
reserved
(0x00)
Header XOR
Payload
Ack Read Color
Temp Blue
0xA0
0x3C 0xE6
0x24
5
0x38
0xE0 : OK
0xE1 : NG
0 ~ 255
Header XOR
Payload
Set Black Level
0xA0
0x3C 0xE6
0x24
0
0x39
0 : Low
1 : High
reserved
(0x00)
Header XOR
Payload
Ack Set Black
Level
0xA0
0x3C 0xE6
0x24
4
0x39
0xE0 : OK
0xE1 : NG
reserved
(0xFF)
Header XOR
Payload
Read Black Level
0xA0
0x3C 0xE6
0x24
1
0x39
reserved
(0x00)
reserved
(0x00)
Header XOR
Payload
Ack Read Black
Level
0xA0
0x3C 0xE6
0x24
5
0x39
0xE0 : OK
0xE1 : NG
0 : Low
1 : High
Header XOR
Payload
Set VGA Adjust
Auto Mode
0xA0
0x3C 0xE6
0x24
0
0x3A
reserved
(0x00)
reserved
(0x00)
Header XOR
Payload
Ack Set VGA
Adjust Auto Mode
0xA0
0x3C 0xE6
0x24
4
0x3A
0xE0 : OK
0xE1 : NG
reserved
(0xFF)
Header XOR
Payload
Set VGA Adjust
H Position
0xA0
0x3C 0xE6
0x24
0
0x3B
0~100
reserved
(0x00)
Header XOR
Payload
Ack Set VGA
adjust H Position
0xA0
0x3C 0xE6
0x24
4
0x3B
0xE0 : OK
0xE1 : NG
reserved
(0xFF)
Header XOR
Payload