ViewSonic Pjd6253 Projector User Manual

6
Projector exterior view
1. External control panel 
(See  Projector on page 7 for  
details.)
2. Lamp cover
3. Vent (heated air exhaust) 
4. Quick-release button 
5. Lens cover
6. Focus and Zoom ring
7. Front IR remote sensor
8. Projection lens
9. Type B USB port
10. RJ45 LAN input port
11. RS-232 control port
12. HDMI port
13. RGB signal output socket
14. RGB (PC)/Component video 
(YPbPr/YCbCr) signal input 
socket-1/2
15. S-Video input socket
16. Video input socket
17. Audio signal input socket
Audio...

7
Controls and functions
Projector
1. Focus ring
Adjusts the focus of the projected image.
2. Zoom ring
Adjusts the size of the image.
3. Keystone/Arrow keys ( / Up,  /
Down)
Manually corrects distorted images  
resulting from an angled projection.
4. Left/Blank
Hides the screen picture.
5. POWER indicator light
Lights up or flashes when the projector is 
under operation.
POWER
Toggles the projector between standby 
mode and on.
6. SOURCE
Displays the source selection bar.
7. Top IR remote sensor
Not...

8
Remote control
To use the remote mouse control  
keys (Page Up, Page Down,  , and 
), see  Using the remote mouse  control on page 10  for details.
1. POWER 
Toggles the projector between standby  
mode and on.
2. Source selection keys (VGA 1/VGA 
2/Video) 
Selects an input source for display. 
Video/ 
Selects  Video, S-Video or HDMI  
source for display. 
Performs the same function as the  
right mouse button when the mouse 
mode is activated.
3. Source 
Displays the source selection bar. 
4. Keystone...

9
Remote control code
The projector can be assigned to two different remote control codes, A or B. When several  adjacent projectors are in operation at the sa me time, switching the remote control codes  can prevent interference from other remote controls. Set the remote control code for the projector first before changing that for the remote control. 
To switch the code for the projector, select  A or B in the SYSTEM SETUP: Advanced >  
Remote Control Code  menu.  
To switch the code for th e remote...

10
Using the remote mouse control
The capability of operating your computer with the remote control gives you more  flexibility when delivering presentations.  
1. Connect the projector to your  PC or notebook with a USB cable prior to using the  
remote control in place of your computer’s mouse. See  Connecting a computer on  
page 17  for details. 
2. Set the input signal to  D-Sub / Comp. 1, D-Sub / Comp. 2 or HDMI. 
3. Press  Mouse on the remote control to switch from the normal mode to the mouse...

11
Replacing the remote control batteries
1. To open the battery cover, turn the remote control over to view its back, push on the  
finger grip on the cover and slid e it in the direction of the arrow as illustrated. The  
cover will slide off.
2. Remove any existing batteries (if necessa ry) and install two AAA batteries observing  
the battery polarities as  indicated in the base of the battery compartment. Positive (+)  
goes to positive and negative (-) goes to negative.
3. Refit the cover by...

12
Positioning your projector
Choosing a location
Your room layout or personal preference will dictate which installation location you select.  Take into consideration the size and position of  your screen, the location of a suitable power  outlet, as well as the locati on and distance between the projector and the rest of your  equipment. 
Your projector is designed to be installed in  one of four possible installation locations: 
1. Front Table 
Select this location with  the projector placed near  the...

13
Projection dimensions
Refer to Dimensions on page 65 for the center of lens dimensions of this projector before  calculating the appropriate position.
The screen mentioned below refers to the projection screen usually consisting of a surface  and a support structure
PJD5126/PJD6223/PJD6253 
PJD5126/PJD6223
(a) Screen  Size [inch (m)] 
4:3 image on a 4:3 Screen 16:9 image on a 4:3 Screen 
(b) Projection  distance [m (inch)] (c) Image  height [cm (inch)] 
(d) Vertical  offset [cm (inch)] 
 (b)...

14
PJD6253
(a) Screen  Size [inch (m)] 
4:3 image on a 4:3 Screen 16:9 image on a 4:3 Screen 
(b) Projection  distance [m (inch)] (c) Image  height [cm (inch)] 
(d) Vertical  offset [cm (inch)] 
 (b) Projection distance  [m (inch)] (c) Image  height [cm (inch) 
(d) Vertical  offset [cm (inch)] min. max. min. max.
40(1.0) 1.2 (48) 1.6 (63) 61 (24) 5 (1.8) 1.2 (48) 1.6 (63) 46 (18) 12.2 (4.8)
50(1.3) 1.5 (61) 2.0 (79)  76 (30) 6 (2.3) 1.5 (61)  2.0 (79)  57 (23) 15.2 (6.0)
60(1.5) 1.8 (73) 2.4 (94)  91...

15
PJD6553w
There is 3% tolerance among these numbers due to optical component variations. It is  recommended that if you intend to permanently  install the projector, you should physically  test the projection size and distance using the  actual projector in situ before you permanently  install it, so as to make allowance for this projectors optical characteristics. This will help you  determine the exact mounting position so that it best suits your installation location.
(a) Screen Size [inch (m)]...