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• Common RS232 Control Codes

VSP 516/VSP 516H/VSP 618

Set the input source:
Signal  Code
CV1 "TOVC02000000720000000072 \ r \ n"
CV2 "TOVC02000000720000060078 \ r \ n"
CV3 "TOVC02000000720000070079 \ r \ n"
S-Video "TOVC02000000720000010073 \ r \ n"
DVI "TOVC02000000720000030075 \ r \ n"
YPbPr "TOVC02000000720000040076 \ r \ n"
VGA "TOVC02000000720000050077 \ r \ n"
HDMI1 "TOVC0200000072000009007b \ r \ n"
HDMI2 "TOVC020000007200000a007c \ r \ n"
SDI1 "TOVC02000000720000020074 \ r \ n"
SD2 "TOVC020000007200000b007d \ r \ n"
 
Select User Mode (Presets)
User Mode Code
1 "TOVC02000000680901000072 \ r \ n"
2 "TOVC02000000680901000073 \ r \ n"
 
Set Brightness
example set brightness to 50
Brightness Code
50 "TOVC02000000800032323216 \ r \ n" 0x16 (hexadecimal) is the checksum value = 0x80 + 0x00 + 0x32 + 0x32 + 0x32
 
0x32 (hexadecimal) represents the luminance value is equal to decimal 50
 
Three 32 denote red green blue intensity value
 
Set Contrast
example set contrast to 50
Brightness Code
50 "TOVC02000000800232323218 \ r \ n" ": " set the contrast to 50
 
0x18 (hexadecimal) is the checksum value = 0x80 +0x02 +0x32 +0x32 +0x32
 
0x32 (hexadecimal) represents the contrast value is equal to decimal 50 Three 32 denote red green blue contrast values
 
Definitions
\r---- represents a carriage return,
\ n--- means a newline.
Send the contents of double quotes (" ") to set the corresponding function

• Using the "FS" button

VSP 112/VSP 516/VSP 526/VSP 618

Use FS to toggle between a scaled input and Full Screen

• Input Not Working

VSP 516S/VSP 618/ VSP 709

VGA
Check VGA source is ok.
Check VGA input resolution is in the list of suppored resoltioins and not more than1024x768@60HzCheck Processor VGA input is selected.
4) Any requirement, please feel free to contact our customer service engineer
DVI
Check DVI source is ok.
Check DVI input resolution is in the list of suppored resoltioins
Check Processor DVI input is selected.
Check physical connection between processor and DVI source is correct. Restart DVI source and check.
 
Component
Check the connection between processorr and Component source is correct. Especially Y signal. Refer to cabling example in user manual.
High Definition component YPbPr supports 480i, 576i, 480p, 576[, 720p50, 720p60, 1080i50 & 1080i60
Standard definition YCbCr supports 480i & 576i only
Check component source works - DVD component output may need to be enabled via a menu on the device.
Note: is not recommend to output component and S-Video input from the same source.

• How to Save User Settings

VSP 516/VSP 516S/VSP 618/ VSP 709

Both VSP516 and VSP618 support multiple saving of user settings for recall, while VSP709 supports a single config mode. For multi config mode,the equipment starts to work automatically with the SAVE1 mode.
Note that performing a Factory Reset removes saved settings.
 
VSP516
Confirm to press the “SAVE” button,then press “SAVE1”,or “SAVE2”,or “SAVE3”,that will save the current operation mode to the “user mode 1”,”user mode 2” or ”user mode 3”;After that, push button “SAVE1”, ”SAVE2", ”SAVE3” will recall the setting of user-mode that the saving is successful
 
VSP618
Confirm to press the “SAVE” button,then press “SAVE1” or “SAVE2”, that will save the current operation mode to the “user mode 1”,or ”user mode 2”After that push button “SAVE1”,”SAVE2" will recall the setting of user-mode that the saving is successful
 
VSP709
Confirm to press the “SAVE” button;