Vivitek Dh758ust User Manual

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Projector Dimensions ( DH758USTIR Series ) 
 186m
m
122.6m
m
374.5m
m  

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REGULATORY COMPLIANCE 
FCC Warning 
This equipment has been tested and found to comply with the limits for a Class B digital device 
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection 
against harmful interference when the equipment is operated in a commercial environment. 
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and 
used in accordance with the instruction manual, may cause harmful interference to...

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APPENDIX I 
RS-232C Protocol 
RS232 Setting 
Baud rate: 9600 
Parity 
check: None 
Data bit: 8 
Stop bit: 1 
Flow 
Control None 
Minimum delay for next command: 1ms 
Control Command Structure        
                  Header code Command code Data code End code 
HEX 56H Command Data 0Dh 
ASCII ‘V’ Command Data CR 
Operation Command 
Note: 
CR mean Carriage Return 
XX=00-98, projectors ID, XX=99 is for all projectors 
Return Result P=Pass / F=Fail 
n: 0:Disable/1: Enable/Value(0~9999)  
   
Command...

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Command Group 01 
ASCII HEX Function Description Return 
Value 
VXXG0101 56h Xh Xh 47h 30h 31h 30h 31h 0Dh  Get Brightness n=0~100 Pn/F 
VXXS0101n 56h Xh Xh 53h 30h 31h 30h 31h nh 0Dh Set Brightness n=0~100 P/F 
VXXG0102 56h Xh Xh 47h 30h 31h 30h 32h 0Dh  Get Contrast n=0~100 Pn/F 
VXXS0102n 56h Xh Xh 53h 30h 31h 30h 32h nh 0Dh Set Contrast n=0~100 P/F 
VXXG0103 56h Xh Xh 47h 30h 31h 30h 33h 0Dh  Get Color n=0~100 Pn/F 
VXXS0103n 56h Xh Xh 53h 30h 31h 30h 33h nh 0Dh Set Color n=0~100 P/F 
VXXG0104...

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Command Group 02 
ASCII HEX Function Description Return 
Value 
VXXS0204 56h Xh Xh 53h 30h 32h 30h 34h 0Dh Select Video   P/F 
VXXS0205 56h Xh Xh 53h 30h 32h 30h 35h 0Dh Select S-Video   P/F 
VXXS0206 56h Xh Xh 53h 30h 32h 30h 36h 0Dh Select HDMI   P/F 
VXXS0207 56h Xh Xh 53h 30h 32h 30h 37h 0Dh Select BNC   P/F 
VXXS0208 56h Xh Xh 53h 30h 32h 30h 38h 0Dh Select 
Component  P/F 
VXXS0209 56h Xh Xh 53h 30h 32h 30h 39h 0Dh Select HDMI 2  P/F 
VXXS0210 56h Xh Xh 53h 30h 32h 31h 30h 0Dh Select DP...

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Command Group 03 
ASCII HEX Function Description Return 
Value 
VXXG0308 56h Xh Xh 47h 30h 33h 30h 38h 0Dh Projection Mode 
0:Front 
1:Rear 
2:Ceiling 
3:Rear+Ceiling 
Pn/F 
VXXS0308n 56h Xh Xh 53h 30h 33h 30h 38h nh 0Dh  Projection Mode 
0:Front 
1:Rear 
2:Ceiling 
3:Rear+Ceiling 
P/F 
VXXG0309 56h Xh Xh 47h 30h 33h 30h 39h 0Dh Set vertical 
keystone value n=-40~+40 Pn/F 
VXXS0309n 56h Xh Xh 53h 30h 33h 30h 39h nh 0Dh Set vertical 
keystone value n=-40~+40 P/F 
VXXG0310 56h Xh Xh 47h 30h 33h 31h...

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Command Group 03 
ASCII HEX Function Description Return 
Value 
VXXS0320 56h 39h 39h 53h 30h 33h 32h 30h 0Dh Screen Capture   
VXXG0321 56h 39h 39h 47h 30h 33h 32h 31h 0Dh Get Splash Logo 
0:STD 
1:Off 
2:User 
Pn/F 
VXXS0321n 56h 39h 39h 53h 30h 33h 32h 31h nh 0Dh Set Splash Logo 
0:STD 
1:Off 
2:User 
P/F 
VXXG0322 56h 39h 39h 47h 30h 33h 32h 32h 0Dh Get Fan Speed 0:Normal 
1:High Pn/F 
VXXS0322n 56h 39h 39h 53h 30h 33h 32h 32h nh 0Dh Get Fan Speed 0:Normal 
1:High P/F 
VXXG0358 56h 39h 39h 47h...