Vivitek Projector DX881ST User Manual

							— 62 — 
Projection Distance vs. Projection Size (DX813/DW814 Series) 
            
Projection Distance and Size Table 
XGA 
DX813 
IMAGE DIAGONAL IMAGE WIDTH IMAGE HEIGHT PROJECTION DISTANCE OFFSET-A 
INCH CM INCH CM INCH CM INCH  MM  
25.6 52.0 20.5 39.0 15.4 99.9 39.3 54 
64.1 130.2 51.3 97.6 38.4 250.0 98.4 136 
102.5 208.3 82.0 156.3 61.5 400.0 157.5 217 
141.0 286.5 112.8 214.9 84.6 550.1 216.6 299 
179.5 364.7 143.6 273.5 107.7 700.2 275.7 380 
217.9 442.8 174.3 332.1 130.8 850.3 334.7 462 
256.4 521.0 205.1 390.8 153.8 1000.3 393.8 543 
WXGA 
DW814 
IMAGE DIAGONAL IMAGE WIDTH IMAGE HEIGHT PROJECTION DISTANCE OFFSET-A 
INCH CM INCH CM INCH CM INCH  MM  
30.2 65.0 25.6 40.7 16.0 99.9 39.3 46 
75.6 162.7 64.1 101.7 40.0 250.0 98.4 115 
120.9 260.4 102.5 162.8 64.1 400.0 157.5 185 
166.3 358.1 141.0 223.8 88.1 550.0 216.5 254 
211.6 455.8 179.4 284.9 112.1 700.1 275.6 323 
257.0 553.4 217.9 345.9 136.2 850.1 334.7 392 
302.3 651.1 256.3 407.0 160.2 1000.1 393.8 462  
A  
						

							– 63 – 
Timing Mode Table 
SIGNAL RESOLUTION H-SYNC  
(KHZ) 
V-SYNC 
(HZ) 
COMPOSITE 
/ S-VIDEO COMPONENT RGB DVI/ 
HDMI 
NTSC － 15.734 60.0 O － － － 
PAL/SECAM － 15.625 50.0 O － － － 
VESA 
720 x 400 37.9 85.0 － － O O 
640 x 480 31.5 60.0 － － O O 
640 x 480 37.9 72.8 － － O O 
640 x 480 37.5 75.0 － － O O 
640 x 480 43.3 85.0 － － O O 
800 x 600 35.2 56.3 － － O O 
800 x 600 37.9 60.3 － － O O 
800 x 600 46.9 75.0 － － O O 
800 x 600 48.1 72.2 － － O O 
800 x 600 53.7 85.1 － － O O 
800 x 600 76.3 120.0 － － O O 
1024 x 768 48.4 60.0 － － O O 
1024 x 768 56.5 70.1 － － O O 
1024 x 768 60.0 75.0 － － O O 
1024 x 768 68.7 85.0 － － O O 
1024 x 768 97,6 120.0 － － O O 
1280 x 720 45.0 60.0 － － O O 
1280 x 720 91.5 119.9 － － O O 
1280 x 800 49.7 59.8 － － O O 
1280 x 800 62.8 74.9 － － O O 
1280 x 800 71.6 84.8 － － O O 
1280 x 800 101.6 119.9 － － O O 
1280 x 1024 64.0 60.0 － － O O 
1280 x 1024 80.0 75.0 － － O O 
1280 x 1024 91.1 85.0 － － O O  
						

							— 64 — 
SIGNAL RESOLUTION H-SYNC  
(KHZ) 
V-SYNC 
(HZ) 
COMPOSITE 
/ S-VIDEO COMPONENT RGB DVI/ 
HDMI 
1280 x 960 60.0 60.0 － － O O 
1280 x 960 85.9 85.0 － － O O 
1400 x 1050 65.3 60.0 － － O O 
1440 x 900 70.6 75.0 － － O O 
1440 x 900 55.9 60.0 － － O O 
1600 x1200 75.0 60 － － O O 
Apple Mac 
640 x 480 35.0 66.7 － － O O 
832 x 624 49.7 74.5 － － O O 
1024 x 768 60.2 74.9 － － O O 
1152 x 870 68.7 75.1 － － O O 
SDTV 
480i 15.734 60.0 － O － O 
576i 15.625 50.0 － O － O 
EDTV 
576p 31.3 50.0 － O － O 
480p 31.5 60.0 － O － O 
HDTV 
720p 37.5 50.0 － O － O 
720p 45.0 60.0 － O － O 
1080i 33.8 60.0 － O － O 
1080i 28.1 50.0 － O － O 
1080p 67.5 60.0 － O － O 
1080p 56.3 50.0 － O － O 
1080p 27 24.0 － O － O 
1080p 28 25.0 － O － O 
1080p 33.7 30.0 － O － O 
O：Frequency supported 
—：Frequency not supported 
*：SVGA native resolution of the panel is  800 x 600 
XGA native resolution of the panel is 1024 x 768 
Resolution others 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.  
						

							– 65 – 
Projector Dimensions 
DX881ST/DW882ST Series 
 
 
DX813/DW814 Series 
 314mm
[12.362]
216mm
[8.504]
126mm
[4.961]
111.5mm
[4.39] 216mm
[8.504]
126mm
[4.961]
314mm
[12.362]  
						

							— 66 — 
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, NOM, CCC, CECP, PSB, EAC, KC, CE, C-tick, UL-AR, CB, CU  
						

							– 67 – 
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  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 Lamp Hours  Pn/F 
VXXS0005n 56h Xh Xh 53h 30h 30h 30h 35h nh 0Dh Set Air filter timer n=0~999999 P/F 
VXXG0005 56h Xh Xh 47h 30h 30h 30h 35h 0Dh Get Air filter timer n=0~999999 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] P/F 
  
						

							— 68 — 
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 
 
Command Group 02 
ASCII HEX Function Description Return 
Value 
VXXS0201 56h Xh Xh 53h 30h 32h 30h 31h 0Dh Select RGB  P/F 
VXXS0202 56h Xh Xh 53h 30h 32h 30h 32h 0Dh Select RGB2  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 
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(MEDIA)  P/F  
						

							– 69 – 
Command Group 02 
ASCII HEX Function Description Return 
Value 
VXXG0220 56h Xh Xh 47h 30h 32h 32h 30h 0Dh Get Current Source 
Return 
1:RGB 
2:RGB2 
3:DVI 
4:Video 
5:S-Video 
6:HDMI 
7:BNC 
8:Component 
9:HDMI 2(MEDIA) 
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 
VXXG0303 56h Xh Xh 47h 30h 33h 30h 33h 0Dh Auto Keystone On  Pn/F 
VXXS0303n 56h Xh Xh 53h 30h 33h 30h 33h nh 0Dh Auto Keystone On  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=0~30 Pn/F 
VXXS0305n 56h Xh Xh 53h 30h 33h 30h 35h nh 0Dh Volume n=0~30 P/F 
VXXG0306 56h Xh Xh 47h 30h 33h 30h 36h 0Dh Treble n=0~16 Pn/F 
VXXS0306n 56h Xh Xh 53h 30h 33h 30h 36h nh 0Dh Treble n=0~16 P/F 
VXXG0307 56h Xh Xh 47h 30h 33h 30h 37h 0Dh Bass n=0~16 Pn/F 
VXXS0307n 56h Xh Xh 53h 30h 33h 30h 37h nh 0Dh Bass n=0~16 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=-40~+40 Pn/F  
						

							— 70 — 
Command Group 03 
ASCII HEX Function Description Return 
Value 
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 30h 0Dh Set horizontal 
keystone value n=-20~+20 Pn/F 
VXXS0310n 56h Xh Xh 53h 30h 33h 31h 30h nh 0Dh Set horizontal 
keystone value n=-20~+20 P/F 
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 
VXXG0312 56h Xh Xh 47h 30h 33h 31h 32h 0Dh Adjust the focus n=-20~+20 Pn/F 
VXXS0312n 56h Xh Xh 53h 30h 33h 31h 32h nh 0Dh Adjust the focus n=-20~+20 P/F 
VXXG0313 56h Xh Xh 47h 30h 33h 31h 33h 0Dh Adjust the vertical 
lens shift n=-20~+20 Pn/F 
VXXS0313n 56h Xh Xh 53h 30h 33h 31h 33h nh 0Dh Adjust the vertical 
lens shift n=-20~+20 P/F 
VXXG0314 56h Xh Xh 47h 30h 33h 31h 34h 0Dh Adjust the horizontal 
lens shift n=-20~+20 Pn/F 
VXXS0314n 56h Xh Xh 53h 30h 33h 31h 34h nh 0Dh Adjust the horizontal 
lens shift n=-20~+20 P/F 
VXXG0315 56h Xh Xh 47h 30h 33h 31h 35h 0Dh Adjust the 3D Mode n=0~2 Pn/F 
VXXS0315n 56h Xh Xh 53h 30h 33h 31h 35h nh 0Dh  Adjust the 3D Mode 
0:Off 
1:DLP 
2: IR 
P/F 
VXXG0316 56h Xh Xh 47h 30h 33h 31h 36h 0Dh Adjust the 3D sync 
inverter n=0~1 Pn/F 
VXXS0316n 56h Xh Xh 53h 30h 33h 31h 36h nh 0Dh Adjust the 3D sync 
inverter 
0:Off 
1:On P/F 
VXXG0317 56h Xh Xh 53h 30h 33h 31h 37h 0Dh Adjust the 3D format n=0~3 P/F 
VXXS0317n 56h Xh Xh 47h 30h 33h 31h 37h nh 0Dh Adjust the 3D format 
0:FS 
1:TB 
2:SBS 
3:FP 
Pn/F 
VXXG0319 56h Xh Xh 47h 30h 33h 31h 39h 0Dh Adjust the Lamp 
mode n=0~2 Pn/F 
VXXS0319n 56h Xh Xh 53h 30h 33h 31h 39h nh 0Dh Adjust the Lamp 
mode 
0:Eco 
1:Normal 
2:Dynamic 
P/F 
VXXG0322 56h Xh Xh 47h 30h 33h 32h 32h 0Dh Adjust the vertical 
lens shift n=0~1 Pn/F 
VXXS0322n 56h Xh Xh 53h 30h 33h 32h 32h nh 0Dh Adjust the vertical 
lens shift 
0:Normal 
1:High Speed P/F 
VXXG0331 56h Xh Xh 47h 30h 33h 33h 31h 0Dh Get the R gain n=0~200 Pn/F 
VXXS0331n 56h Xh Xh 53h 30h 33h 33h 31h nh 0Dh Set the R gain n=0~200 P/F 
VXXG0332 56h Xh Xh 47h 30h 33h 33h 32h 0Dh Get the G gain n=0~200 Pn/F 
VXXS0332n 56h Xh Xh 53h 30h 33h 33h 32h nh 0Dh  Set the G gain n=0~200 P/F 
VXXG0333 56h Xh Xh 47h 30h 33h 33h 33h 0Dh Get the B gain n=0~200 Pn/F 
VXXS0333n 56h Xh Xh 53h 30h 33h 33h 33h nh 0Dh Set the B gain n=0~200 P/F 
VXXG0334 56h Xh Xh 53h 30h 33h 31h 37h 0Dh Get the R offset n=-100~100 P/F  
						

							– 71 – 
Command Group 03 
ASCII HEX Function Description Return 
Value 
VXXS0334n 56h Xh Xh 47h 30h 33h 31h 37h nh 0Dh Set the R offset n=-100~100 Pn/F 
VXXG0335 56h Xh Xh 47h 30h 33h 31h 39h 0Dh Get the G offset n=-100~100 Pn/F 
VXXS0335n 56h Xh Xh 53h 30h 33h 31h 39h nh 0Dh Set the G offset n=-100~100 P/F 
VXXG0336 56h Xh Xh 47h 30h 33h 32h 32h 0Dh Get the B offset n=-100~100 Pn/F 
VXXS0336n 56h Xh Xh 53h 30h 33h 32h 32h nh 0Dh Set the B offset n=-100~100 P/F 
VXXG0337 56h Xh Xh 47h 30h 33h 33h 37h 0Dh Get the white R gain n=0~100 Pn/F 
VXXS0337n 56h Xh Xh 53h 30h 33h 33h 37h nh 0Dh Set the white R gain n=0~100 P/F 
VXXG0338 56h Xh Xh 47h 30h 33h 33h 38h 0Dh Get the white G gain n=0~200 Pn/F 
VXXS0338n 56h Xh Xh 53h 30h 33h 33h 38h nh 0Dh  Set the white G gain n=0~200 P/F 
VXXG0339 56h Xh Xh 47h 30h 33h 33h 39h 0Dh Get the white B gain n=0~200 Pn/F 
VXXS0339n 56h Xh Xh 53h 30h 33h 33h 39h nh 0Dh Set the white B gain n=0~200 P/F 
VXXG0340 56h Xh Xh 53h 30h 33h 34h 30h 0Dh Get the Red Hue n=-100~100 P/F 
VXXS0340n 56h Xh Xh 47h 30h 33h 34h 30h nh 0Dh Set the Red Hue n=-100~100 Pn/F 
VXXG0341 56h Xh Xh 47h 30h 33h 34h 31h 0Dh Get the Red 
Saturation n=-100~100 Pn/F 
VXXS0341n 56h Xh Xh 53h 30h 33h 34h 31h nh 0Dh Set the Red 
Saturation n=-100~100 P/F 
VXXG0342 56h Xh Xh 47h 30h 33h 34h 32h 0Dh Get the Red Gain n=-100~100 Pn/F 
VXXS0342n 56h Xh Xh 53h 30h 33h 34h 32h nh 0Dh Set the Red Gain n=-100~100 P/F 
VXXG0343 56h Xh Xh 53h 30h 33h 34h 33h 0Dh Get the Green Hue n=-100~100 P/F 
VXXS0343n 56h Xh Xh 47h 30h 33h 34h 33h nh 0Dh Set the Green Hue n=-100~100 Pn/F 
VXXG0350 56h Xh Xh 47h 30h 33h 35h 30h 0Dh Get the Cyan 
Saturation n=-100~100 Pn/F 
VXXS0350n 56h Xh Xh 53h 30h 33h 35h 30h nh 0Dh Set the Cyan 
Saturation n=-100~100 P/F 
VXXG0351 56h Xh Xh 47h 30h 33h 35h 31h 0Dh Get the Cyan Gain n=-100~100 Pn/F 
VXXS0351n 56h Xh Xh 53h 30h 33h 35h 31h nh 0Dh Set the Cyan Gain n=-100~100 P/F 
VXXG0352 56h Xh Xh 53h 30h 33h 35h 32h 0Dh Get the Magenta 
Hue n=-100~100 P/F 
VXXS0352n 56h Xh Xh 47h 30h 33h 35h 32h nh 0Dh Set the Magenta Hue n=-100~100 Pn/F 
VXXG0353 56h Xh Xh 47h 30h 33h 35h 33h 0Dh Get the Magenta 
Saturation n=-100~100 Pn/F 
VXXS0353n 56h Xh Xh 53h 30h 33h 35h 33h nh 0Dh Set the Magenta 
Saturation n=-100~100 P/F 
VXXG0354 56h Xh Xh 47h 30h 33h 35h 34h 0Dh Get the Magenta 
Gain n=-100~100 Pn/F 
VXXS0354n 56h Xh Xh 53h 30h 33h 35h 34h nh 0Dh Set the Magenta 
Gain n=-100~100 P/F 
VXXG0355 56h Xh Xh 53h 30h 33h 35h 35h 0Dh Get the Yellow Hue n=-100~100 P/F 
VXXS0355n 56h Xh Xh 47h 30h 33h 35h 35h nh 0Dh Set the Yellow Hue n=-100~100 Pn/F 
VXXG0356 56h Xh Xh 47h 30h 33h 35h 36h 0Dh Get the Yellow 
Saturation n=-100~100 Pn/F