Panasonic Projector PT-RQ13K User Manual

Chapter 2 Getting Started — Setting up
ENGLISH - 41
 rWhen the image aspect ratio is 16:9
(Unit: m)
Lens type Zoom Lens
Projection lens Model No. ET-
D75LE6 ET- D75LE10 ET- D75LE20 ET- D75LE30 ET- D75LE40 ET- D75LE8
Throw ratio
*11.0-1.2:1 1.4 - 1.8:1 1.8 - 2.6:1 2.6 - 5.0:1 4.9 - 7.9:1 7.9 - 14.9:1
Projected image size Projection distance (L)
Diagonal (SD) Height 
(SH) Width (SW) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT)
1.78...

Chapter 2 Getting Started — Setting up
42 - ENGLISH
 rWhen the image aspect ratio is 4:3
(Unit: m)
Lens type Zoom Lens
Projection lens Model No. ET-
D75LE6 ET- D75LE10 ET- D75LE20 ET- D75LE30 ET- D75LE40 ET- D75LE8
Throw ratio
*11.2-1.4:1 1.7 - 2.2:1 2.1 - 3.1:1 3.1 - 6.0:1 5.9 - 9.5:1 9.5 - 17.8:1
Projected image size Projection distance (L)
Diagonal (SD) Height 
(SH) Width (SW) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT) Min.
(LW) Max.
(LT)
1.78...

Chapter 2 Getting Started — Setting up
ENGLISH - 43
Projection lens Model No. Throw ratio Aspect ratioProjection distance (L) formula
Min. (LW) Max. (LT)
ET
-

D75LE30 2.6 - 5.0:1
16:10 = 2.2121 x SD 
- 0.1131  = 4.2901 x SD - 0.1765
2.6 - 5.0:1 16:9 = 2.2736 x SD 
- 0.1131  = 4.4094 x SD - 0.1765
3.1 - 6.0:1 4:3= 2.5046 x SD 
- 0.1131  = 4.8573 x SD - 0.1765
ET
-

D75LE40 4.9 - 7.9:1
16:10 = 4.2356 x SD 
- 0.1577  = 6.7529 x SD - 0.1615
4.9 - 7.9:1 16:9 = 4.3534 x SD 
- 0.1577  = 6.9406 x SD - 0.1615...

Chapter 2 Getting Started — Attaching/removing the projection lens (optional)
44 - ENGLISH
Attaching/removing the projection lens (optional)
Move the lens position to the home position before replacing or removing the projection lens. (x   page   66)
Attention
 f Replace the projection lens after turning of f the power of the projector. fDo not touch the electric contacts of the projection lens. Dust or dirt may cause poor contact. fDo not touch the surface of the projection lens with your bare hands....

Chapter 2 Getting Started — Attaching/removing the projection lens (optional)
ENGLISH - 45
Removing the projection lens
Remove the projection lens using the following procedure.
Lens release buttonFig. 1
1) Remove the lens fixing screw .
 fUse a Phillips screwdriver to remove the first screw to the right of the mark on the projection lens (orange).
2)

 
Remove the projection lens by turning it counterclockwise while pressing\
 the lens release button. 
(Fig. 1)
 fT

urn the projection lens...

Chapter 2 Getting Started — Connecting
46 - ENGLISH
Connecting
Before connecting
 fBefore connecting, carefully read the operating instructions for the external device to be connected.
 fT

urn off the power of all devices before connecting cables.
 fT

ake note of the following points before connecting the cables. Failure to do so may result in malfunctions.
 g When connecting a cable to a device connected to the projector or the projector itself, touch any nearby 
metallic objects to eliminate static...

Chapter 2 Getting Started — Connecting
ENGLISH - 47
 fDirectly connect the projector with the external device that will output the signal without going through a distributor , etc., when inputting quad 
link signals.  A phase difference between the signals of Link 1, Link 2, Link 3, and Link 4 may occur, and the image may not be projected 
correctly.
 f An error in signal detection may occur when an unsteady signal is input to the projector . In such case, set the [DISPLA

Y OPTION] menu → 
[SDI IN] to...

Chapter 2 Getting Started — Connecting
48 - ENGLISH
For / terminals and / termin\
als of the Interface 
Board
This is an example when the optional Interface Board for HDMI 2 input (Model No.: ET-MDNHM10) is installed in 
.
Blu-ray disc player
Note
 fFor the HDMI cable, use an HDMI High Speed cable that conforms to the HDMI standards. If a cable that does not conform to the HDMI 
standards is used, images may be interrupted or may not be projected.
Even if an HDMI High Speed cable that conforms to the...

Chapter 2 Getting Started — Connecting
ENGLISH - 49
Connecting example: Computers
This is an example of installing the optional Interface Board for HDMI 2 input (Model No.: ET-MDNHM10) to 
, and the optional Interface Board for DVI-D 2 input (Model No.: ET
-
 MDNDV10) to .
Control computer
Computer
Computer
Control computer
Attention
 fWhen connecting the projector to a computer or an external device, use the power cord supplied with each device and commercially 
available shielded cables.
Note
 fSetting...

Chapter 2 Getting Started — Connecting
50 - ENGLISH
Connecting example using DIGITAL LINK
Twisted-pair-cable transmitter based on the communication standard HDBaseTTM such as the optional DIGITAL 
LINK output supported device (Model No.: ET
-

YFB100G, ET
-

YFB200G) uses the twisted pair cable to transmit 
input images, Ethernet, and serial control signal, and the projector can input such digital signal to the  terminal.
Blu-ray disc player HDMI cable
(commercially available)
Control computer*1...