Vivitek Projector DU70x User Manual

							– 69 – 
Timing Mode Table 
Table of Supported Frequency 
The unit automatically determines PC signals to select the appropriate resolution. Some signals may 
require manual adjustment. 
SIGNAL RESOLUTION H-SYNC 
( KHZ ) 
V-SYNC 
( HZ ) COMPOSITE COMPONENT RGB/BNC 
(ANALOG) 
DVI/HDMI/ 
HDBASET 
(DIGITAL) 
NTSC － 15.734 60.0 ○ － － － 
PAL/SECAM － 15.625 50.0 ○ － － － 
VESA 
640 x 400 37.9 85.08 － － ○ ○ 
720 x 400 31.5 70.1 － － ○ ○ 
720 x 400 37.9 85.04 － － ○ ○ 
640 x 480 31.5 60.0 － － ○ ○ 
640 x 480 37.9 72.8 － － ○ ○ 
640 x 480 37.5 75.0 － － ○ ○ 
640 x 480 43.3 85.0 － － ○ ○ 
800 x 600 35.2 56.3 － － ○ ○ 
800 x 600 37.9 60.3 － － ○ ○ 
800 x 600 46.9 75.0 － － ○ ○ 
800 x 600 48.1 72.2 － － ○ ○ 
800 x 600 53.7 85.1 － － ○ ○ 
800 x 600 76.3 120.0 － － ○ ○ 
1024 x 576 35.8 60.0 － － ○ ○ 
1024 x 600 37.3 60.0 － － ○ ○ 
1024 x 600 41.5 65.0 － － ○ ○ 
1024 x 768 48.4 60.0 － － ○ ○ 
1024 x 768 56.5 70.1 － － ○ ○ 
1024 x 768 60.0 75.0 － － ○ ○ 
1024 x 768 68.7 85.0 － － ○ ○ 
1024 x 768 97.6 120.0 － － ○ ○ 
1024 x 768 99.0 120.0 － － ○ ○ 
1152 x 864 67.5 75.0 － － ○ ○ 
1280 x 720 45.0 60.0 － － ○ ○ 
1280 x 720 90.0 120.0 － － ○ ○ 
1280 x 768 47.4 60.0 － － ○ ○ 
1280 x 768 47.8 59.9 － － ○ ○ 
1280 x 800 49.7 59.8 － － ○ ○ 
1280 x 800 62.8 74.9 － － ○ ○ 
1280 x 800 71.6 84.9 － － ○ ○ 
1280 x 800 101.6 119.9 － － ○ ○  
						

							— 70 — 
SIGNAL RESOLUTION H-SYNC 
( KHZ ) 
V-SYNC 
( HZ ) COMPOSITE COMPONENT RGB/BNC 
(ANALOG) 
DVI/HDMI/ 
HDBASET 
(DIGITAL) 
1280 x 1024 64.0 60.0 － － ○ ○ 
1280 x 1024 80.0 75.0 － － ○ ○ 
1280 x 1024 91.1 85.0 － － ○ ○ 
1280 x 960 60.0 60.0 － － ○ ○ 
1280 x 960 85.9 85.0 － － ○ ○ 
1360 x 768 47.7 60.0 － － ○ ○ 
1400 x 1050 65.3 60.0 － － ○ ○ 
1440 x 900 55.5 59.9 － － ○ ○ 
1440 x 900 55.9 59.9 － － ○ ○ 
1440 x 900 70.6 75.0 － － ○ ○ 
1600 x1200 75.0 60 － － ○ ○ 
1680 x 1050 64.7 59.9 － － ○ ○ 
1680 x 1050 65.3 60.0 － － ○ ○ 
1920 x 1200 74.0 60.0 － － ○ ○ 
1920 x 1080 67.5 60.0 － － ○ ○ 
Apple 
Macintosh 
640 x 480 35.0 66.7 － － ○ ○ 
832 x 624 49.7 74.5 － － ○ ○ 
1024 x 768 60.2 74.9 － － ○ ○ 
1152 x 870 68.7 75.1 － － ○ ○ 
SDTV 480i 15.734 60.0 － ○ － ○ 
576i 15.625 50.0 － ○ － ○ 
EDTV 576p 31.3 50.0 － ○ － ○ 
480p 31.5 60.0 － ○ － ○ 
HDTV 
720p 37.5 50.0 － ○ － ○ 
720p 45.0 60.0 － ○ － ○ 
1080i 33.8 60.0 － ○ － ○ 
1080i 28.1 50.0 － ○ － ○ 
1080p 27 24.0 － ○ － ○ 
1080p 28 25.0 － ○ － ○ 
1080p 33.7 30.0 － ○ － ○ 
1080p 56.3 50.0 － ○ － ○ 
1080p 67.5 60.0 － ○ － ○ 
O: Frequency supported 
—: Frequency not supported 
The native resolution of the panel is 1280 x 800. 
Resolution other than native resolution may be display with uneven size of text or line. 
The color of          mean Displayable only. (4:3 only) 
The color of          mean may have a little noise is acceptable. 
HDTV timing main check tool is DVD player, VG828 is secondary  
						

							– 71 – 
Table of Supported Frequency For 3D mode 
The unit automatically determines PC signals to select the appropriate resolution. Some signals may 
require manual adjustment. 
Input Signal for D-SUB/HDMI/DVI-D  
SIGNAL RESOLUTION REFRESH RATE(HZ) 
SVGA 800 X 600 60/120 
XGA 1024 X 768 60/120 
HDTV(720P) 1280 X 720 60/120 
WXGA 1280 X 800 60/120 
 
True 3D Video Compatibility table 
Input 
Resolutions 
HDMI 1.4a 
3D Input 
Input timing  
1280 X 720P @ 50Hz Top - and - Bottom 
1280 X 720P @ 60Hz Top - and - Bottom 
1280 X 720P @ 50Hz Frame packing 
1280 X 720P @ 60Hz Frame packing 
1920 X 1080i @50 Hz Side- by-Side (Half) 
1920 X 1080i @60 Hz Side- by-Side (Half) 
1920 X 1080P @24 Hz Top - and – Bottom 
1920 X 1080P @24 Hz Frame packing 
HDMI 1.3 
1920 x 1080i @ 50Hz 
1920 x1080i @ 60Hz 
1280 x 720P @50Hz 
1280 x 720P @60Hz 
Side-by-Side(Half) SBS mode is on  
1920 x 1080i @ 50Hz 
1920 x1080i @ 60Hz 
1280 x 720P @50Hz 
1280 x 720P @60Hz 
Top-and-Bottom TAB mode is on 
480i  HQFS 3D format is Frame 
sequential 
Note:  
3D glasses must be supported to 144Hz. 
  
						

							— 72 — 
Projector Dimensions 
 
 
 470mm [18.50]
5
1
7
m
m
 [2
0
.3
5
]
5
2
5
m
m
 [2
0
.6
7
]  
						

							– 73 – 
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 radio communications. 
Operation of this equipment in a residential area is likely to cause harmful interference in which case the 
user will be required to correct the interference at his/her own expense. 
Changes or modifications not expressly approved by the parties responsible for compliance could void the 
user’s authority to operate the equipment. 
Canada 
This class B digital apparatus complies with Canadian ICES-003. 
Safety Certifications 
FCC-B, cUL, UL, CB, CE, CCC, KC, PCT, NOM, China CECP, and C-tick.  
						

							— 74 — 
APPENDIX I 
RS-232C Protocol 
RS232 Setting 
Baud rate: 9600 
Parity check: None 
Data bit: 8 
Stop bit: 1 
Flow Control None 
UART16550 FIFO Disable 
Minimum delay for next command: 1ms 
Control Command Structure        
                  Header code Command code Data code End code 
HEX  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 Group 00 
ASCII HEX Function Description Return Result 
VXXS0001 56h Xh Xh 53h 30h 30h 30h 31h 0Dh Power On   P/F 
VXXS0002 56h Xh Xh 53h 30h 30h 30h 32h 0Dh Power Off   P/F 
VXXS0003 56h Xh Xh 53h 30h 30h 30h 33h 0Dh Resync   P/F 
VXXG0004 56h Xh Xh 47h 30h 30h 30h 34h 0Dh Get Light Hours   Pn/F 
VXXS0005n 56h Xh Xh 53h 30h 30h 30h 35h nh 0Dh Set Air filter timer n=0~60000 P/F 
VXXG0005 56h Xh Xh 47h 30h 30h 30h 35h 0Dh Get Air filter timer n=0~60000 Pn/F 
VXXS0006 56h Xh Xh 53h 30h 30h 30h 36h 0Dh System Reset   P/F 
VXXG0007 56h Xh Xh 47h 30h 30h 30h 37h 0Dh Get System Status 
0:Reset 
1:Standby 
2:Operation 
3:Cooling 
Pn/F 
VXXG0008 56h Xh Xh 47h 30h 30h 30h 38h 0Dh  Get F/W Version   Pn/F 
VXXG0009 56h Xh Xh 47h 30h 30h 30h 39h 0Dh  Get Alter EMail   Pn/F 
VXXS0009n 56h Xh Xh 53h 30h 30h 30h 39h nh 0Dh  Set Alter Email [email protected]
xx.xx P/F 
  
						

							– 75 – 
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 56h Xh Xh 47h 30h 31h 30h 34h 0Dh  Get Tint n=0~100 Pn/F 
VXXS0104n 56h Xh Xh 53h 30h 31h 30h 34h nh 0Dh Set Tint n=0~100 P/F 
VXXG0105 56h Xh Xh 47h 30h 31h 30h 35h 0Dh  Get Sharpness 0~31 Pn/F 
VXXS0105n 56h Xh Xh 53h 30h 31h 30h 35h nh 0Dh Set Sharpness 0~31 P/F 
VXXG0106 56h Xh Xh 47h 30h 31h 30h 36h 0Dh  Get Color 
Temperature 
0=Warm 
1=Normal 
2=Cold 
Pn/F 
VXXS0106n 56h Xh Xh 53h 30h 31h 30h 36h nh 0Dh Set Color 
Temperature 
0=Warm 
1=Normal 
2=Cold 
P/F 
VXXG0107 56h Xh Xh 47h 30h 31h 30h 37h 0Dh  Get Gamma 
0:1.8 
1:2.0 
2:2.2 
3:2.4 
4:B&W 
5.Linear 
Pn/F 
VXXS0107n 56h Xh Xh 53h 30h 31h 30h 37h nh 0Dh Set Gamma 
0:1.8 
1:2.0 
2:2.2 
3:2.4 
4:B&W 
5.Linear 
P/F 
VXXG0108 56h Xh Xh 47h 30h 31h 30h 38h 0Dh Get Display Mode 
0:Presentation 
1:Bright 
2:Game 
3:Movie 
4.Vivid 
5:TV 
6:sRGB 
8:DICOM SIM 
9:User 
10:User2 
Pn/F 
VXXS0108n 56h Xh Xh 53h 30h 31h 30h 38h nh 0Dh Set Display Mode 
0:Presentation 
1:Bright 
2:Game 
3:Movie 
4.Vivid 
5:TV 
6:sRGB 
8:DICOM SIM 
9:User 
10:User2 
P/F 
  
						

							— 76 — 
Command Group 02 
ASCII HEX Function Description Return Value 
VXXS0201 56h Xh Xh 53h 30h 32h 30h 31h 0Dh Select RGB   P/F 
VXXS0203 56h Xh Xh 53h 30h 32h 30h 33h 0Dh Select DVI   P/F 
VXXS0204 56h Xh Xh 53h 30h 32h 30h 34h 0Dh Select 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 
VXXS0209 56h Xh Xh 53h 30h 32h 30h 39h 0Dh Select HDMI 2   P/F 
VXXS0213 56h Xh Xh 53h 30h 32h 31h 33h 0Dh Select HDBaseT   P/F 
VXXG0220 56h Xh Xh 47h 30h 32h 32h 30h 0Dh Get Current Source 
Return 
1:RGB 
3:DVI 
4:Video 
6:HDMI 
7:BNC 
9:HDMI2 
13:HDBaseT 
Pn/F 
 
Command Group 03 
ASCII HEX Function Description Return Value 
VXXG0301 56h Xh Xh 47h 30h 33h 30h 31h 0Dh Get Scaling 
0:Fill 
1:4:3 
2:16:9 
3:Letter Box 
4:Native 
5:2.35:1 
Pn/F 
VXXS0301n 56h Xh Xh 53h 30h 33h 30h 31h nh 0Dh Set Scaling 
0:Fill 
1:4:3 
2:16:9 
3:Letter Box 
4:Native 
5:2.35:1 
P/F 
VXXG0302 56h Xh Xh 47h 30h 33h 30h 32h 0Dh Blank   Pn/F 
VXXS0302n 56h Xh Xh 53h 30h 33h 30h 32h nh 0Dh Blank   P/F 
VXXG0304 56h Xh Xh 47h 30h 33h 30h 34h 0Dh Freeze On   Pn/F 
VXXS0304n 56h Xh Xh 53h 30h 33h 30h 34h nh 0Dh Freeze On   P/F 
VXXG0305 56h Xh Xh 47h 30h 33h 30h 35h 0Dh Volume n=0~10 Pn/F 
VXXS0305n 56h Xh Xh 53h 30h 33h 30h 35h nh 0Dh Volume n=0~10 P/F 
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=-30~+30 Pn/F 
VXXS0309n 56h Xh Xh 53h 30h 33h 30h 39h nh 0Dh Set vertical keystone 
value n=-30~+30 P/F 
VXXG0310 56h Xh Xh 47h 30h 33h 31h 30h 0Dh Set horizontal 
keystone value n=-25~+25 Pn/F 
VXXS0310n 56h Xh Xh 53h 30h 33h 31h 30h nh 0Dh Set horizontal 
keystone value n=-25~+25 P/F  
						

							– 77 – 
Command Group 03 
ASCII HEX Function Description Return Value 
VXXG0311 56h Xh Xh 47h 30h 33h 31h 31h 0Dh Adjust the zoom n=-10~+10 Pn/F 
VXXS0311n 56h Xh Xh 53h 30h 33h 31h 31h nh 0Dh Adjust the zoom n=-10~+10 P/F 
VXXG0315 56h Xh Xh 47h 30h 33h 31h 35h 0Dh 3D 
0:Off 
1:DLP-Link 
2:IR 
Pn/F 
VXXS0315n 56h Xh Xh 53h 30h 33h 31h 35h nh 0Dh 3D 
0:Off 
1:DLP-Link 
2:IR 
P/F 
VXXG0316 56h Xh Xh 47h 30h 33h 31h 36h 0Dh 3D Sync Invert 0:Off 
1:On Pn/F 
VXXS0316n 56h Xh Xh 53h 30h 33h 31h 36h nh 0Dh 3D Sync Invert 0:Off 
1:On P/F 
VXXG0317 56h Xh Xh 47h 30h 33h 31h 37h 0Dh 3D Format 
0:Frame Sequential 
1:Top/Bottom 
2:Side-By-Side 
3:Frame Packing 
Pn/F 
VXXS0317n 56h Xh Xh 53h 30h 33h 31h 36h nh 0Dh 3D Format 
0:Frame Sequential 
1:Top/Bottom 
2:Side-By-Side 
3:Frame Packing 
P/F 
VXXG0319 56h Xh Xh 47h 30h 33h 31h 38h 0Dh Light Mode 
0:Normal 
1:Eco 
2.Eco Plus 
3:Dimming 
4.Extreme Dimming 
5.Custom Light 
Pn/F 
VXXS0319n 56h Xh Xh 53h 30h 33h 31h 38h nh 0Dh Light Mode 
0:Normal 
1:Eco 
2.Eco Plus 
3:Dimming 
4.Extreme Dimming 
5.Custom Light 
P/F 
VXXG0321 56h Xh Xh 47h 30h 33h 32h 31h 0Dh Logo Select 
0:Std 
1:Black 
2:Blue 
Pn/F 
VXXS0321n 56h Xh Xh 53h 30h 33h 32h 31h nh 0Dh Logo Select 
0:Std 
1:Black 
2:Blue 
P/F 
VXXG0322 56h Xh Xh 47h 30h 33h 32h 32h 0Dh Fan Speed 0:Normal 
1:High Pn/F 
VXXS0322n 56h Xh Xh 53h 30h 33h 32h 32h nh 0Dh Fan Speed 0:Normal 
1:High P/F 
VXXG0330 56h Xh Xh 47h 30h 33h 33h 30h 0Dh Sleep Timer 
(min = n*5) 0~120 Pn/F 
VXXS0330n 56h Xh Xh 53h 30h 33h 33h 30h nh 0Dh Sleep Timer 
(min = n*5) 0~120 P/F