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GXD-L52H1
User Manual
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User Manual
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Table of contents
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Sony GXD-L52H1 User Manual

PROFESSIONAL FLAT DISPLAY MONITOR
GXD-L52H1
PROTOCOL MANUAL 1st Edition

Table of Contents

1. Communication Parameters ......................................................... 1
2. Pin Assignment..................................................................................... 1
4. General Function ................................................................................. 3
7. Picture/Sound ...................................................................................... 14
8. Size/Shift ................................................................................................. 17
9. Status Enquiry..................................................................................... 20
10. User Reset.............................................................................................. 25
11. Service...................................................................................................... 25
GXD-L52H1

1. Communication Parameters

3. Communication Data Format

Communication method RS-232C Synchronous method Asynchronous Baud rate 9600bps Character length 8bit Parity None Start bit length 1bit Stop bit length 1bit Flow control None

2. Pin Assignment

Monitor side (D-sub 9-pin)
12345
6789
_ External view _
Pin No. Function
1NC 2 TXD 3 RXD 4NC 5 GND 6NC 7NC 8NC 9NC
Host side (D-sub 9-pin)
12345
6789
_ External view _
Pin No. Function
1NC 2 RXD 3 TXD 4NC 5GND 6NC 7NC 8NC 9NC
(a) Control message
No. Item Value
1 Header 0x8C: Control 2 Category 0xXX 3 Function 0xXX 4 Data1 (Length) 0xXX 5 Data2 (Data1) 0xXX : : 0xXX : : 0xXX X DataX 0xXX X+1 Check Sum 0xXX
* Check Sum: Sum total of 1 to X. Lower one-byte data is validated when a
value exceeds 255 (1byte).
* Set the command interval to 500 ms or more when transmitting the
Control command continuously.
* Set the command interval to 500 ms or more when transmitting the same
command (Enquiry) after the Control command.
(b) Enquiry message
No. Item Value
1 Header 0x83: Enquiry 2 Category 0xXX 3 Function 0xXX 4 Data1 0xFF 5 Data2 0xFF 6 Check Sum 0xXX
* Check Sum: Sum total of 1 to X. Lower one-byte data is validated when a
value exceeds 255 (1byte).
GXD-L52H1
1
(c) Answer message
1 Control answer
No. Item Value
1 Header 0x70: Answer 2 Answer
*
0x00: Completed 0x01: Limit Over 0x02: Limit Under 0x03: Command Canceled
3 Check Sum 0xXX
* 0x00: Completed Packet is correctly received and process
0x01: Limit Over Packet is correctly received, but the data
0x02: Limit Under Packet is correctly received, but the data
0x03: Command Canceled Packet is correctly received, but the data
* Check Sum: Sum total of 1 to X. Lower one-byte data
is also correctly completed.
value is over the upper limit.
value under the lower limit.
value is not correct or the request cannot be accepted in the current host state.
is validated when a value exceeds 255 (1byte).
2 Enquiry answer (Complete)
4 Error answer
No. Item Value
1 Header 0xE0: Answer 2 Answer
3 Check Sum 0xXX
* 0x00: No Function Error Packet header,category or function code are
0x01: Check Sum Error Check sum value or received packet is not
0x02: Data Length Error Packet is correctly received,but the data size
*
0x00: No Function Error 0x01: Check Sum Error 0x02: Data Length Error
not included in this protocol.
correct.
is over the upper limit.
No. Item Value
1 Header 0x70: Answer 2 Answer 0x00: Completed 3 Return Data Size 0xXX 4 Return Data1 0xXX : : 0xXX : : 0xXX X Return DataX 0xXX X+1 Check Sum 0xXX
* 0x00: Completed Packet is correctly received and process is also
* Return Data: Returns the read value. * Check Sum: Sum total of 1 to X. Lower one-byte data is validated
correctly completed.
when a value exceeds 255 (1byte).
3 Enquiry answer (Command cancel)
No. Item Value
1 Header 0x70: Answer 2 Answer 0x03: Command Canceled 3 Check Sum 0x73
0x03: Command Canceled Packet is correctly received, but the data
value is not correct or the request cannot be accepted in the current host state.
2
GXD-L52H1

4. General Function

(a) Mode Control
Syntax Header Category Function Data1 Data2 Check Sum
Control 0x8C 0x00 Code Table (1-a) [a] 0x02 Code Table (1-a) [b] 0xXX Enquiry 0x83 0xFF 0xFF 0xXX
Answer Header Answer Check Sum
Control 0x70 0x00 0x70 Completed
0x70 0x01 0x71 Limit Over 0x70 0x02 0x72 Limit Under 0x70 0x03 0x73 Command Canceled
Answer Header Answer Return to Data Size Return Data1 Check Sum
Enquiry 0x70 0x00 0x02 Code Table (1-a) [b] 0xXX Completed
Code Table (1-a)
[a]Function [b]Range/Switch Code Command
0x00 Power 0x00 OFF Yes Yes Enable Enable
0x01 ON
0x01 Input Select
0x02 Force Status Display 0x00 ON Yes Yes Disable Enable
0x03 Audio Mute 0x00 OFF Yes Yes Disable Enable
0x04 Auto Status Display 0x00 ON Yes Yes Enable Enable
*4
0x08 HD15 RGB Yes Yes Disable Enable 0x09 HD15 YUV 0x0E OPTION RGB 0x0F OPTION COMPONENT 0x20 DVI 0x30 VIDEO 0x31 S-VIDEO 0x44 HDMI 0x84 Option Digital1 (HDMI1/SDI) 0x85 Option Digital2 (HDMI2)
0x01 OFF
0x01 ON
0x01 OFF
Control Enquiry Standby Power On
(Continued)
GXD-L52H1
3
Code Table (1-a)
[a]Function [b]Range/Switch Code Command
0x06 Color System 0x00 Auto Yes Yes Disable Enable
0x01 NTSC 0x02 NTSC4.43 0x03 PAL 0x05 PAL-M 0x06 PAL-N 0x07 PAL60
0x0F Language 0x00 Japanese Yes Yes Disable Enable
0x01 English 0x02 Deutsch 0x03 Français 0x04 Español
0x05 Italiano 0x10 Index Number 0x01-0xFF Yes Yes Disable Enable 0x12 Standby Power 0x00 Standard Yes Yes Disable Enable
0x01 Low 0x13 ECO Mode 0x00 Off Yes Yes Disable Enable
0x14 Speaker Out 0x00 ON Yes Yes Disable Enable
0x18 Sync Mode 0x00 H/Comp Yes Yes Disable Enable
0x1B Clock Display 0x00 OFF Yes Yes Disable Enable
0x24 Input Detect 0x00 FW12 (HD15) No Yes Disable Enable
(Power Saving)
(Option)
0x01 ECO High
0x02 ECO Low
0x01 OFF
0x01 Video
0x01 ON
0x02 FW11 (BNC)
0x03 Reserved
0x05 FW50 (RGB)
0x06 FW21 (UART + CTRL-S)
0x08 FW15 (HDMI x 2)
0x09 FW16 (HD-SDI)
0x0A Reserved
0x0B Reserved
0x0C Reserved
0x0D Reserved
0x0E Reserved
0x0F Not Connect
Control Enquiry Standby Power On
(Continued)
4
GXD-L52H1
Code Table (1-a)
[a]Function [b]Range/Switch Code Command
0x26 Auto Shut OFF 0x00 OFF Yes Yes Disable Enable
0x01 ON
0x27 Auto Screen Adjust 0x00 OFF Yes Yes Disable Enable
0x01 ON
0x30 PAP 0x00 OFF Yes Yes Disable Enable
0x01 P&P 0x02 PinP
0x31 Active Picture 0x00 Left (P&P)/Main (PinP) Yes Yes Disable Enable
0x01 Right (P&P)/Sub (PinP)
0x02 Swap 0x32 Picture Size (P&P) 0x00-0x0E Yes Yes Disable Enable 0x33 Sub Picture Size 0x00 Large Yes Yes Disable Enable
0x34 Picture Position 0x00 Position1 Yes Yes Disable Enable
0x35 PAP Input Detect 0x08 HD15 RGB No Yes Disable Enable
0x36 PAP Input Detect 0x08 HD15 RGB No Yes Disable Enable
(PinP)
(PinP)
(Left/Main)
(Right/Sub)
0x01 Small
0x01 Position2
0x02 Position3
0x03 Position4
0x09 HD15 YUV
0x0E OPTION RGB
0x0F OPTION COMPONENT
0x20 DVI
0x30 VIDEO
0x31 S-VIDEO
0x44 HDMI
0x84 Option Digital1 (HDMI1/SDI)
0x85 Option Digital2 (HDMI2)
0x09 HD15 YUV
0x0E OPTION RGB
0x0F OPTION COMPONENT
0x20 DVI
0x30 VIDEO
0x31 S-VIDEO
0x44 HDMI
0x84 Option Digital1 (HDMI1/SDI)
0x85 Option Digital2 (HDMI2)
Control Enquiry Standby Power On
(Continued)
GXD-L52H1
5
Code Table (1-a)
[a]Function [b]Range/Switch Code Command
0x40 Screen Saver 0x00 OFF Yes Yes Disable Enable
0x01 All White ON 0x02 Sweep ON
0x41 BackGround 0x00 Gray Yes Yes Disable Enable
0x01 Dark Gray
0x02 Black 0x43 Back Light 0x00-0x64 Yes Yes Disable Enable 0x44 Logo Illumination 0x00 Logo Off Yes Yes Enable Enable
0x01 Logo On (Low)
0x02 Logo On (High) 0x45 Control Mode 0x00 Main + Remocon Yes Yes Disable Enable
0x01 Main
0x02 Remocon
0x03 All Off
0x04 Limited 0x46 On Off Timer Mode 0x00 Every Day (Repeat) Yes Yes Enable Enable
0x01 Day Of Week 0x47 On Timer Enable bit0 Sunday 1: Enable, 0: Disable Yes Yes Enable Enable
bit1 Monday 1: Enable, 0: Disable
bit2 Tuesday 1: Enable, 0: Disable
bit3 Wednesday 1: Enable, 0: Disable
bit4 Thursday 1: Enable, 0: Disable
bit5 Friday 1: Enable, 0: Disable
bit6 Saturday 1: Enable, 0: Disable
bit7 Every day 1: Enable, 0: Disable 0x48 Off Timer Enable bit0 Sunday 1: Enable, 0: Disable Yes Yes Enable Enable
bit1 Monday 1: Enable, 0: Disable
bit2 Tuesday 1: Enable, 0: Disable
bit3 Wednesday 1: Enable, 0: Disable
bit4 Thursday 1: Enable, 0: Disable
bit5 Friday 1: Enable, 0: Disable
bit6 Saturday 1: Enable, 0: Disable
bit7 Every day 1: Enable, 0: Disable 0x65 IP Setting Mode 0x00 DHCP Yes Yes Enable Enable
0x01 Manual
0x02 Speed 0x66 IP Setting Execute 0x00 Shut Down No Yes Enable Enable
0x01 IP Setting
0x02 NVR Reset
0x03 Alarm
*5
Control Enquiry Standby Power On
(Continued)
6
GXD-L52H1
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