Vivitek D871st User Manual

DLP Projector – User’s Manual 
Projection Distance vs. Projection Size 
 
Projection Distance and Size Table 
D860 / D86ZA～ZE 
IMAGE DIAGONAL 
（INCH） 
IMAGE WIDTH 
(INCH) 
IMAGE HIGHT 
(INCH) 
PROJECTION 
DISTANCE  
（MM）  
FROM 
PROJECTION 
DISTANCE 
 （MM ） 
TO 
OFFSET-A 
( MM ) 
60 48  362353.1  2633.5   128.0 
70 56  422745.2  3072.4   149.4 
72 57.6  43.22823.7  3160.2   153.6 
80 64  483137.4  3511.3   170.7 
84 67.2  50.43294.3  3686.9   179.2 
90 72  543529.6  3950.2   192.0 
96 76.8  57.63764.9...

DLP Projector—User’s Manual 
– 54 – 
D861 / D86AA～ AE 
IMAGE DIAGONAL 
（INCH） 
IMAGE WIDTH 
(INCH) 
IMAGE HIGHT 
(INCH) 
PROJECTION 
DISTANCE  
（MM）  
FROM 
PROJECTION 
DISTANCE 
 （MM ） 
TO 
OFFSET-A 
( MM ) 
60 48  361950.7  2340.9   128.0 
70 56  422275.8  2731.0   149.4 
72 57.6  43.22340.9  2809.0   153.6 
80 64  482601.0  3121.2   170.7 
84 67.2  50.42731.0  3277.2   179.2 
90 72  542926.1  3511.3   192.0 
96 76.8  57.63121.2  3745.4   204.8 
100 80  603251.2  3901.4   213.4 
120 96  723901.4...

DLP Projector – User’s Manual 
– 55  – 
 
D871ST / D873ST / D87ASTA ～ASTE 
IMAGE DIAGONAL 
（INCH）  
IMAGE WIDTH 
(INCH) 
IMAGE HIGHT 
(INCH) 
PROJECTION 
DISTANCE  
（MM）  
 
OFFSET-A 
( MM ) 
40 32 24487.785.3
60 48 36731.5128.0
70 56 42853.4149.4
72 57.6 43.2877.8153.6
80 64 48975.4170.7
84 67.2 50.41024.1179.2
90 72 541097.3192.0
96 76.8 57.61170.4204.8
100 80 601219.2213.4
120 96 721463.0256.0
135 108 811645.9288.0
150 120 901828.8320.0
200 160 1202438.4426.7
  

DLP Projector—User’s Manual 
– 56 – 
Timing Mode Table 
SIGNAL RESOLUTION H-SYNC  
(KHZ) 
V-SYNC 
(HZ) 
COMPOSITE 
/ S-VIDEOCOMPONENT RGB DVI/ 
HDMITM
NTSC   － 
15.734 60.0 O － － － 
PAL/SECAM  － 
15.625 50.0 O － － － 
720 x 400  37.9 85.0  － 
－ O O 
640 x 480  31.5 60.0  － 
－ O O 
640 x 480  37.9 72.0  － 
－ 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 56.0  － 
－ O O 
800 x 600  37.9 60.0  － 
－ O O 
800 x 600  48.1 72.0  － 
－ O O 
800 x 600  46.9 75.0  － 
－ O O 
800...

DLP Projector – User’s Manual 
– 57  – 
SIGNAL RESOLUTION H-SYNC  
(KHZ) 
V-SYNC 
(HZ) 
COMPOSITE 
/ S-VIDEOCOMPONENT RGB DVI/ 
HDMITM
1600 x 1200  75.0 60.0  － 
－ O O 
640 x 480  35.0 66.68  － 
－ O O 
832 x 624  49.725 74.55  － 
－ O O 
1024 x 768  60.24 75.0  － 
－ O O 
Apple Mac 
1152 x 870  68.68 75.06  － 
－ O O 
480i 15.734  60.0 － O － O 
SDTV 
576i 15.625 50.0  － 
O － O 
480p 31.469 
60.0 － O － O EDTV 
576p 31.25 50.0  － 
O － O 
720p 37.5 
50.0 － O － O 
720p 45.0 
60.0 － O － O 
1080i 33.8 
60.0 － O －...

DLP Projector—User’s Manual 
Projector Dimensions 
 
 
 
 
– 58 –  

DLP Projector – User’s Manual 
– 59  – 
REGULATORY COMPLIANCE 
FCC Warning 
This equipment has been tested and found to comply wi th the limits for a Class B digital device pur-
suant to Part 15 of the FCC Rules. These lim its are designed to provide reasonable protection 
against harmful interference when the equipm ent 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...

DLP Projector—User’s Manual 
– 60 – 
APPENDIX I 
RS-232C Protocol 
RS232 Setting 
Baud rate:  9600 
Parity 
check:  None 
Data bit: 
8 
Stop bit: 1 
Flow Con-
trol None 
Minimum delay for next command: 
1ms 
 
Control Command Structure        
                 
 
 
P1        P2 
Pin no.    Name  Pin no.
1    NC   1 
2    RXD  3 
3    TXD  2 
4    NC   4 
5    GND  5 
6    NC   6 
7    RTS  7 
8    CTS  8 
9    NC   9 
 
 
 
  

DLP Projector – User’s Manual 
– 61  – 
Header code Command code Data code End code 
HEX   Command Data 0Dh 
ASCII  ｀V’ Command Data CR 
Operation Command 
Note: 
XX=00-98, projectors ID, XX=99 is for all projectors 
Return Result P=Pass / F=Fail 
n: 0:Disable/1: E nable/Value(0~9999)  
  
Command Group 00 
ASCII Function  Description Return Result 
VXXS0001 Power On    P/F 
VXXS0002 Power Off    P/F 
VXXS0003 Resync    P/F 
VXXG0004 Get Lamp Hours    Pn/F 
VXXS0005n  Set Air filter timer  n=0~999999...

DLP Projector—User’s Manual 
– 62 – 
VXXG0107 Get Gamma  0:PC 
1:MAC 
2:Video 
3:Chart 
4: B&W Pn/F 
VXXS0107n Set Gamma  0:PC 
1:MAC 
2:Video 
3:Chart 
4: B&W P/F 
 
Command Group 02 
ASCII Function 
Description Return Value 
VXXS0201 Select RGB    P/F 
VXXS0202 Select RGB2    P/F 
VXXS0203 Select DVI    P/F 
VXXS0204 Select Video    P/F 
VXXS0205 Select S-Video    P/F 
VXXS0206 Select HDMI    P/F 
VXXS0207 Select BNC    P/F 
VXXS0208 Select Component    P/F 
VXXS0209  Select HDMI 2    P/F 
VXXG0220...