BenQ Projector HT6050 User Manual

Projector features 11
Controls and functions
Projector
7. OKSelects an available picture setup mode. 
Confirm the selected On-Screen Display 
(OSD) menu item. See Using the menus 
on page 34  for details.
8. ► Right
When the On-Screen Display (OSD) menu 
is activated, the #2, 
#4, #5, and #8 keys are 
used as directional arrows to select the 
desired menu items and to make 
adjustments. See  Using the menus on 
page 34  for details.
9. SOURCE
Displays the source selection bar. See 
Switching input signal...

Projector features
12
Remote control
1.  ON /   OFF
Toggles the projector between standby 
mode and on.
2. SOURCE
Displays the source selection bar.
3. 3D
Launches the 3D menu and toggles the 
invert function between on and off.
4. DEFAULT
Reset the current selected item to default 
value.
Only available for picture adjustment 
functions. 5. Arrow keys (
▲ Up, ▼  Down, ◄  Left, 
►  Right )
When the On-Screen Display (OSD) menu 
is activated, these keys are used as 
directional arrows to select the...

Projector features 13
13. LIGHTThe LED backlight lights up and stays on 
for approximately 30 seconds when 
pressing any key on the remote control. 
Pressing any other keys within the 10 
second again turns the LED backlight off.
14. ECO BLANK
Used to blank the screen picture.
15. OK
Confirms the selected OSD menu item. 
When the OSD menu is off and you are 
under the MHL connection mode, use the 
key to confirm the selection on the OSD 
of your smart device.
16. MENU
• Accesses the On-Screen Display...

Projector features
14
Remote control effective range
Infra-Red (IR) remote control sensor is located on 
the front and the rear of the projector. The remote 
control must be held at an angle within 30 degrees 
perpendicular to the projectors IR remote control 
sensor to function correctly. The distance between 
the remote control and the sensor should not exceed  
8 meters (~ 26 feet). 
Make sure that there are no obstacles between the 
remote control and the IR sensor on the projector 
that might...

Projector features 15
Replacing the remote control battery 
• Avoid excessive heat and humidity.
• There may be battery damage if the battery is incorrectly replaced.
• Replace only with the same or equivalent type recommended by the battery manufacturer.
• Dispose of the used battery according to  the battery manufacturer’s instructions.
• Never throw a battery into a fire. There may be danger of an explosion.
• If the battery is dead or if you will not be  using the remote control for a long time,...

Positioning your projector
16
Positioning your projector
Choosing a location
Before choosing an installation location for your projector, take the following factors into 
consideration:
• Size and position of your screen
• Electrical outlet location
• Location and distance between the projector and the rest of your equipment
You can install your projector in the following ways. 
1. Front Table  
Select this location with the projector placed near the floor in front of 
the screen.
This is the most common...

Positioning your projector 17
Installing or removing the optional lens
• Do not shake or place excessive pressure on the projector or the lens components as the 
projector and lens components contain precision parts.
• Before removing or installing the lens, be su re to turn off the projector, wait until the 
cooling fans stop, and turn off the main power switch.
• Do not touch the lens surface when removing or installing the lens.
• Keep fingerprints, dust or oil off the lens surface. Do not scratch the...

Positioning your projector
18
Installing the new lens
Remove both end caps from the lens.
Removal of the plastic body cap before  inserting a lens for the first time.
1. Align the flange and correctly 
position at the 11 oclock 
position as shown in the 
picture. 
Flange must be positioned at the 11 
oclock position, direction as shown 
in the picture.
2. Rotate the lens clockwise until you feel it click into place. 
Adjusting projected image po sition using lens shift
Suggest to loosen the screw before...

Positioning your projector 19
Adjusting the vertical image position
The vertical image height can be adjusted between 60% and -20% for 1080P of offset 
position. Please consult the Lens Shift Ra nge diagram below for further clarification.
Adjusting the horizontal image position
With the lens in the center position the hori zontal image position can be adjusted to the 
left or right by up to a maximum of 5% of  the image width. Please consult the Lens Shift 
Range diagram below for further...

Positioning your projector
20
Obtaining a preferred projected image size
The projected image size is determined by th e distance from the projector lens to the 
screen, the zoom setting, and the video format.
Projection dimensions
Refer to  Dimensions on page 65  for the center of lens dimensions of this projector 
before calculating the appropriate position.
The screen aspect ratio is 16:9 and the projected picture is 16:9.
  
Projection distance Center of lens
Screen
Ve r t i c a l  o f f s e t
Maximum...