Vivitek Projector H9080fd User Manual

51

Fine Sync: To fine-tune the position and other image attributes, choose Fine Sync f\
rom the ADVANCED menu and 
press ENTER. This displays the Fine Sync sub-menu, shown in Figure 4-18.\
Figure 4-18: Fine Sync Sub-Menu
V Position: This control adjusts the vertical position of the image with\
in the designated image area, up to 25 per-
cent of the image height up or down.
H Position: This control adjusts the horizontal position of the image wi\
thin the designated image area, up to 25 
percent of the...

5

SETUP
Use the controls in the SETUP menu, shown in Figure 4-19, to change the \
display orientation and perform other,  
common installation tasks.
Figure 4-19: H9080FD SETUP Menu
Language: Select Language and press the  or  buttons to change the OSD Language. The H9080FD can  
display the menus in English, Español, Français, Deutsch, Nederlands, Italiano, 繁體中文, and 简体中文. 
Source Enable: To enable or disable selection of a source, choose Source Enable and pre\
ss ENTER. This displays 
the Source...

5

HDMI 1/HDMI 2: Enables or disables the HDMI 1 and HDMI 2 sources.
RGB: Enables or disables the RGB source.
Comp 1/Comp 2: Enables or disables the Component 1 and Component 2 sourc\
es.
Video: Enables or disables the Composite video source.
NoteIf either Component 1 or Video is enabled, SCART must be disabled.
S-Video: Enables or disables the S-Video source.
SCART: Enables or disables the SCART RGBS source.
NoteIf SCART is enabled, both Component 1 and Video must be disabled.
Auto Power Off: Set...

54

INFO
Access the INFO Menu, shown in Figure 4-19, to view information that uni\
quely identifies your projector and indicates 
its current operational status:
Model Name
Unit Serial Number
Software Version
Active/PIP Source
Pixel Clock
Signal Format
H/V Refresh Rate
LED Hours (number of LED hours elapsed since the last reset)
LED Hour Reset
Should you ever need to contact Vivitek Technical Support, this informat\
ion will help them answer your questions and/
or resolve product performance issues....

55

5.1 Cleaning the Intake and Exhaust Vents
Cleaning the Air Vents
The projector intake/exhaust vents should be cleaned every 500 hours of \
operation. In dustier environments, it is  
recommend to clean the projector more frequently to prevent damage or pe\
rformance degradation.
mainTenanCe and  
TroubleshooTing
5 

56

5.2 Troubleshooting Tips
Table 5-1 provides some general guidelines for troubleshooting problems \
you may encounter with the H9080FD. If the 
suggested solutions fail to resolve the problem or if you encounter an i\
ssue not described here, please contact Vivitek 
Technical Support.
SymptomPossible Cause(s)Solution
The projector does not turn on.The H9080FD is not plugged in or 
the AC outlet is not active. 
•Ensure that the H9080FD is 
plugged in and that the AC outlet 
is active.
•
The remote...

57

6.1 Transfer Specifications
Item Specifications 
Transmission Speed 38400 bps
Data Length 8 bit 
Parity None 
Stop Bit 1 
Flow Control None 
mainTenanCe and TroubleshooTing
serial inTerfaCe  
speCifiCaTions
6 

5

6.2 RS-232 Commands
There are 2 types of commands: 
Key commands 
Operation commands
All commands start with 2 letters as shown in the following:
“ky” for key commands.
“op” for operations commands.
Key Commands
The following example is the syntax for key commands: 
ky  [CR]
IR Codes and Keynames
No.Code 1KeynameRemote ButtonDescription
1.0x01pow.onTurn power on.
2.0x09pow.offTurn power off.
3.0x15menuBring up or cancel menu display.
4.0x17enterKey pad enter.
5.0x18cur.downKey pad down arrow....

5

IR Codes and Keynames
No.Code 1KeynameRemote ButtonDescription
14.0x8Bsrc.1Switch the active source to HDMI 1.
15.0x8Csrc.2Switch the active source to HDMI 2.
16.0x8Dsrc.3Switch the active source to RGB.
17.0x8Esrc.4Switch the active source to COMP 1.
18.0x8Fsrc.5Switch the active source to VIDEO.
19.0x89src.6Switch the active source to COMP 2.
20.0x93osc.swSwitch to the next Overscan mode.
21.0x98mem.1Recall user memory associated with the User 1 key.
22.0x99mem.2Recall user memory associated...

60

Operations Commands
The following example is the syntax for operations commands:
op   [CR]
No.FunctionCommandAction on unit
1Set= Makes the unit take that value.
2Get?Asks what the current value is.
3Increment+Adds 1 to the current value.
4Decrement-Subtracts 1 from the current value.
5Execute(none)Performs an action.
Table 6-2: Operations Command Functions
OperationCommandValuesNotes
aspect= ?
0 = 16:9 
1 = Letterbox 
2 = 4:3 
3 = 4:3 Narrow 
4 = Native
memory= ?
0 = User Memory 1 
1 = User Memory...