Vivitek D835 Projector User Manual

							D
D
D L
L
L P
P
P  
 
  P
P
P r
r
r o
o
o j
j
j e
e
e c
c
c t
t
t o
o
o r
r
r —
—
— U
U
U s
s
s e
e
e r
r
r ’
’
’ s
s
s  
 
  M
M
M a
a
a n
n
n u
u
u a
a
a l
l
l  
 
 
– 44 – 
Lamp Problems 
Problem: There is no light from the projector  
1.  Check that the power cable is securely connected. 
2.  Ensure the power source is good by te sting with another electrical device. 
3.  Restart the projector in the correct order and check that the Power LED is green. 
4.  If you have replaced the lamp recently , try resetting the lamp connections.  
5.  Replace the lamp module. 
6.  Put the old lamp back in the projec tor and have the projector serviced. 
Problem: The lamp goes off 
1. Power surges can cause the lamp to turn  off. Re-plug power cord. When the Ready LED 
is on, press the power button. 
2.  Replace the lamp module. 
3.  Put the old lamp back in the projec tor and have the projector serviced. 
Remote Control Problems 
Problem: The projector does not respond to the remote control  
1. Direct the remote control towards remote sensor on the projector.  
2.  Ensure the path between remote  and sensor is not obstructed. 
3.  Turn off any fluorescent lights in the room. 
4.  Check the battery polarity. 
5.  Replace the batteries. 
6.  Turn off other Infrared-enabled  devices in the vicinity. 
7.  Have the remote control serviced. 
Audio Problems 
Problem: There is no sound 
1. Adjust the volume on the remote control.  
2.  Adjust the volume of the audio source. 
3.  Check the audio cable connection. 
4.  Test the source audio output with other speakers. 
5.  Have the projector serviced. 
Problem: The sound is distorted  
1. Check the audio cable connection. 
2.  Test the source audio output with other speakers. 
3.  Have the projector serviced. 
Having the Projector Serviced 
If you are unable to solve the problem, you should hav e the projector serviced. Pack the projector in 
the original carton. Include a description of the pr oblem and a checklist of the steps you took when 
trying to fix the problem: The information may be useful to service per sonnel. For servicing, return the 
projector to the pl ace you purchased it. 
  
						

							— 45  — 
SPECIFICATIONS 
Specifications 
Model D825ES D825EX  D832MX 
Display type TI DMD SVGA TI DMD XGA TI DMD XGA 
Resolution SVGA 800x600 Native  XGA 1024x768 Native XGA 1024x768 Native 
Projection distance 1 meters ~ 10 meters 
Projection screen size 23 to 300 inches 
Projection lens Manual Focus/Manual Zoom 
Zoom ratio 1.1 
Vertical keystone  
correction +/- 15 degrees 
Projection methods Front, Rear, Desktop/Ceiling (Rear, Front) 
Data compatibility IBM PC or compatibles (VGA, SVGA, XGA, SXGA, UXGA), Mac 
SDTV/EDTV/ HDTV 480i, 576i, 480p, 576p, 720p, 1080i 
Video compatibility NTSC/NTSC 4.43, PAL (B/G/H/I/M/N/60), SECAM 
H-Sync 15, 30 – 80 kHz 
V-Sync 43 – 87 Hz 
Safety certification FCC-B, UL, cUL, CB, CE, CCC, EK, PCT, NOM  FCC-B, UL, cUL, CB, CE, 
CCC, EK, PCT 
Operation temperature 5° ~ 35°C 
Dimensions 280 mm (W) x 96 mm (H) x 205 mm (D) 
AC Input AC Universal 100 ~ 240, Typical @ 110VAC (100~240)/+-10% 
Power consumption Typical 230W (Normal) 
Typical 200W (Eco)  Typical 290W (Normal) 
Typical 250W (Eco) 
Stand By 
						

							D
D
D L
L
L P
P
P  
 
  P
P
P r
r
r o
o
o j
j
j e
e
e c
c
c t
t
t o
o
o r
r
r —
—
— U
U
U s
s
s e
e
e r
r
r ’
’
’ s
s
s  
 
  M
M
M a
a
a n
n
n u
u
u a
a
a l
l
l  
 
 
Projection Distance vs.  Projection Size 
 
D825ES / D825EX/D832MX Projection Distance and Size Table 
D825ES/D825EX/
D832MX TELE WIDE 
Distance (m) 1.32 3.51  4.39  8.78 1.57 3.14 3.92 11.76 
Diagonal (inches)  30 80  100  200  40 80 100  300 
Keystone (degree) 12.53 12.53  12.53 12.53  13.97 13.97 13.97 13.97 
Image Height (mm)  457.2 1219.2  1524  3048 609.6  1219.2 1524 4569 
Image Width (mm)  609.6 1625.6 2032  4064 812.8  1625.6 2032 6093 
A (mm)  64.01 170.69  213.36  426.72 85.34  170.69 213.36 1640 
 
– 46 –  
						

							D
D
D L
L
L P
P
P  
 
  P
P
P r
r
r o
o
o j
j
j e
e
e c
c
c t
t
t o
o
o r
r
r  
 
  –
–
–  
 
  U
U
U s
s
s e
e
e r
r
r ’
’
’ s
s
s  
 
  M
M
M a
a
a n
n
n u
u
u a
a
a l
l
l  
 
 
–  47  – 
825ES  Timing Mode Table 
The projector can display several resolutions. The  following table outlines the resolutions that can be 
displayed by the projector. 
SIGNAL RESOLUTION H-SYNC  
(KHZ) 
V-SYNC 
(HZ) 
COMPOSITE 
/ S-VIDEO COMPONENTRGB
NTSC —  15.734 60.0 O — — 
PAL/SECAM —  15.625 50.0 O — — 
640 x 350* 37.9 85.0 — —  O 
640 x 400* 37.9 85.0 — — O 
720 x 400* 37.9 85.0 — — O 
640 x 480 31.5 60.0 — — O 
640 x 480 37.9 72.0 — — O 
640 x 480 37.5 75.0 — — O 
640 x 480 43.3 85.0 — — O 
800 x 600 35.2 56.0 — — O 
800 x 600 37.9 60.0 — — O 
800 x 600 48.1 72.0 — — O 
800 x 600 46.9 75.0 — — O 
800 x 600 53.7 85.0 — — O 
1024 x 768 48.4 60.0 — — O 
1024 x 768 56.5 70.0 — — O 
1024 x 768 60.0 75.0 — — O 
1024 x 768 68.7 85.0 — — O 
1440 x 900 55.6 60.0 — — O 
1280 x 1024 63.98 60.0 — — O 
1280 x 1024 79.98 75.0 — — O 
VESA 
1400 x 1050 65.3 60.0 — — O 
640 x 480 35.0 66.68 — — O 
832 x 624 49.725 74.55 — — O 
1024 x 768 60.24 75.0 — — O Apple Mac 
1152 x 870 68.68 75.06 — — O 
480i 15.734  60 —  O — SDTV 576i 15.625  50 —  O — 
480p 31.469  60 —  O — EDTV 576p 31.25  50 —  O — 
 
 
  
						

							D
D
D L
L
L P
P
P  
 
  P
P
P r
r
r o
o
o j
j
j e
e
e c
c
c t
t
t o
o
o r
r
r —
—
— U
U
U s
s
s e
e
e r
r
r ’
’
’ s
s
s  
 
  M
M
M a
a
a n
n
n u
u
u a
a
a l
l
l  
 
 
– 48 – 
SIGNAL RESOLUTION H-SYNC  
(KHZ) 
V-SYNC 
(HZ) 
COMPOSITE 
/ S-VIDEO COMPONENTRGB
720p 37.5  50 —  O — 
720p 45.0  60 —  O — 
1080i 33.8  60 —  O — HDTV 
1080i 28.1  50 —  O — 
O: Frequency supported 
—: Frequency not supported 
* : Displayable level 
The resolution of the panel for the D825ES is 800  x 600. Resolution other than native resolution may 
display with uneven size of text or lines. 
HDTV timing: DVD player (main s ource), VG828 (secondary source). 
D825EX/D832MX Timing Mode Table 
SIGNAL RESOLUTION H-SYNC  
(KHZ) 
V-SYNC 
(HZ) 
COMPOSITE 
/ S-VIDEO COMPONENTRGB
NTSC 4.43 － 
15.734 60.0  O － 
－ 
PAL/SECAM  － 
15.625 50.0  O － 
－ 
640 x 350*  37.9 85.0  － 
－ 
O 
640 x 400*  37.9 85.0  － 
－ 
O 
640 x 480  31.5 60.0  － 
－ 
O 
640 x 480  37.9 72.0  － 
－ 
O 
640 x 480  37.5 75.0  － 
－ 
O 
640 x 480  43.3 85.0  － 
－ 
O 
800 x 600  35.2 56.0  － 
－ 
O 
800 x 600  37.9 60.0  － 
－ 
O 
800 x 600  48.1 72.0  － 
－ 
O 
800 x 600  46.9 75.0  － 
－ 
O 
800 x 600  53.7 85.0  － 
－ 
O 
1024 x 768  48.4 60.0  － 
－ 
O 
1024 x 768  56.5 70.0  － 
－ 
O 
1024 x 768  60.0 75.0  － 
－ 
O 
VESA 
1024 x 768  68.7 85.0  － 
－ 
O  
						

							D
D
D L
L
L P
P
P  
 
  P
P
P r
r
r o
o
o j
j
j e
e
e c
c
c t
t
t o
o
o r
r
r  
 
  –
–
–  
 
  U
U
U s
s
s e
e
e r
r
r ’
’
’ s
s
s  
 
  M
M
M a
a
a n
n
n u
u
u a
a
a l
l
l  
 
 
–  49  – 
SIGNAL RESOLUTION H-SYNC  
(KHZ) 
V-SYNC 
(HZ) 
COMPOSITE 
/ S-VIDEO COMPONENTRGB
1440 x 900  55.6 60.0  － 
－ 
O 
1280 x 1024  63.98 60.0  － 
－ 
O 
1280 x 1024  79.98 75.0  － 
－ 
O 
1400 x 1050  65.3 60.0  － 
－ 
O 
 
1400 x 1050  64.7 60.0  － 
－ 
O 
640 x 480  34.98 66.66  － 
－ 
O 
640 x 480  35.0 66.68  － 
－ 
O 
832 x 624  49.725 74.55  － 
－ 
O 
1024 x 768  60.24 75.0  － 
－ 
O 
Apple Mac 
1152 x 870  68.68 75.06  － 
－ 
O 
480i 15.734  60 － 
O － 
SDTV 
576i 15.625  50 － 
O － 
480p 31.469 
60 － 
O － 
EDTV 
576p 31.25  50 － 
O － 
720p 37.5 
50 － 
O － 
720p 45.0 
60 － 
O － 
1080i 33.8 
60 － 
O － 
HDTV 
1080i 28.1  50 － 
O － 
O: Frequency supported 
—: Frequency not supported 
* : Displayable level 
The resolution of the panel for the D825EX/D832MX 
is 1024 x 768. Resolution other than native reso-
lution may display with uneven size of text or lines. 
HDTV timing: DVD player (main  source), VG828 (secondary source).
  
						

							D
D
D L
L
L P
P
P  
 
  P
P
P r
r
r o
o
o j
j
j e
e
e c
c
c t
t
t o
o
o r
r
r —
—
— U
U
U s
s
s e
e
e r
r
r ’
’
’ s
s
s  
 
  M
M
M a
a
a n
n
n u
u
u a
a
a l
l
l  
 
 
Projector Dimensions 
 
 
 
 
– 50 –  
						

							— 51  — 
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 equipment is operated in a commercial environment. 
This equipment generates, uses,  and can radiate radio frequency ener gy and, if not installed and 
used in accordance with the instruction manual, ma y cause harmful interference to radio communica-
tions. 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 authorit y to operate the equipment. 
Canada 
This class B digital apparatus  complies with Canadian ICES-003. 
Safety Certifications 
FCC-B, UL, cUL, CB, CE, CCC, EK,  PCT, NOM (For D825ES/D825EX only). 
EN 55022 Warning 
This is a Class B product. In a domestic environment,  it may cause radio interference, in which case 
the user may be required to take adequate measures.  The typical use is in a conference room, meet-
ing room, or auditorium.