Christie Secure II Series, Техническое описание

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External control – HEX protocol
Secure Series II LCD Panels Technical Reference 52
020-001915-01 Rev. 1 (03-2021)
Copyright
©
2021 Christie Digital Systems USA, Inc. All rights reserved.
•
[ETX]
indicates the end of the command data (always 08).
•
[CR]
is the ASCII carriage return key (0x0D).
The following are some examples of serial commands and their responses.
Description Command sent to display panel Response received from display panel
Turn off the display panel 07 01 02 50 4F 57 00 08 07 01 00 50 4F 57 00 08
Turn on the display panel 07 01 02 50 4F 57 01 08 07 01 00 50 4F 57 01 08
Request the display panel
status
07 01 01 50 4F 57 08 07 01 00 50 4F 57 XX 08
(XX = 0 when off, 1 when on)
Set the display panel
contrast to 30 (IE hex) 07 01 02 43 4F 4E 1E 08 07 01 00 43 4F 4E 1E 08
Request the display panel
use large PIP
07 01 02 50 53 43 03 08 07 01 00 50 53 43 03 08
Reset the display settings on
the display panel
07 01 02 41 4C 4C 00 08 07 01 00 41 4C 4C 00 08
Request the serial number of
the display panel
07 01 01 53 45 52 08 07 01 00 53 45 52 S(0)…S(12)08
Request the firmware version
of the display panel
07 01 01 47 56 45 08 07 01 00 47 56 45 S(0)…S(5)08
(S(0)…S(5) = firmware version in ASCII)
Learn the serial commands that work with a display panel.
Control item CMD Type Value (DEC) Reply (DEC) Content CMD (HEX)
Power control POW R/W
0 0 Off
50 4F 57
1 1 On
Input source MIN R/W
9 9 HDMI1
4D 49 4E
10 10 HDMI2
11 11 HDMI3
12 12 HDMI4
13 13 DP1
14 14 DP2
15 15 OPS HDMI
16 16 OPS DP
Display
adjustment
BRI R/W 0 to 100 0 to 100 Backlight 42 52 49
CON R/W 0 to 100 0 to 100 Contrast 43 4F 4E
BRL R/W 0 to 100 0 to 100 Brightness 42 52 4C
SAT R/W 0 to 100 0 to 100 Saturation 53 41 54