Panasonic LCD Projector PT-AR100U Operating Instructions

							Ceiling mount bracket safeguards
ENGLISH - 81
Maintenance
Ceiling mount bracket safeguards
When mounting the projector on the ceiling, use the Panasonic specified ceiling mount bracket (model no.: ET-PKA110H (for 
 
z
high ceilings) and ET-PKA110S (for low ceilings)).
Installation work of the ceiling mount bracket should only be carried by a qualified technician.
 
z
Even during the guarantee period, the manufacturer is not responsible for any hazard or damage caused by using a ceiling 
 
z
mount bracket which is not purchased from an authorized distributors, or environmental conditions.
Unused ceiling mount brackets should be removed promptly by a qualified technician.
 
z
Be sure to use a torque driver. Do not use an electrical screwdriver or an impact screwdriver.
 
z
See the installation instructions of the ceiling mount bracket for details.
 
z
The model number of accessories and optional accessories is subject to change without notice.
 
z
9 mm 

M4 × 0.7
Model No. of ceiling mount bracket:  
ET-PKA110H (for high ceiling) 
ET-PKA110S (for low ceiling)
Bottom view
Torque: 1.25 ± 0.2 N·m
Holes for ceiling mount bracket 
attachment screws 
						

							Using VIERA Link
82 - ENGLISH
Appendix
Using VIERA Link
VIERA Link (HDAVI Control) connects projector and the equipment with VIERA Link function, and enables easy 
control of the home theatre equipment using the projector remote control.
This projector supports “HDAVI Control 5” function. 
 
z
However, the available features depends on the connected device’s version of HDAVI Control. Please confirm the 
connected device’s version of HDAVI Control.
Even with devices from other companies, if it is HDMI specification CEC compatible, there are cases where same function 
 
z
can be used.
Summary of VIERA Link features
 
■ VIERA Link (HDMI connection only)
Connected device
Feature DIGA Recorder 
with 
VIERA Link  function DVD Player/ 
Blu-ray Disk Player  with 
VIERA Link  function HD Video Camera/ 
LUMIX Camera  with 
VIERA Link  function
Easy playback
*1○ ○○
[POWER ON LINK]  (
 page 69)
○○○
[POWER OFF LINK]  (
 page 69)
○○○
[ENERGY SAVING MODE] (
  page 69)
   ○ *3    ○ *3○
[UNUSED DEVICE ENERGY SAVE]  
(
  page 69)     
○ *2    ○ *2○
Control the menu of the connected device 
by projector remote control (
  page 84)     
○ *2    ○ *2    ○ *2
Speaker control ———
*1 : When [POWER ON LINK] ( page 69) is [YES], the input of this projector is automatically switched when playback on 
external devices such as a DIGA begins.
*2 :  Available with a device which has “HDAVI Control 2” or later function.
*3 :  Available with a device which has “HDAVI Control 4” or later function.
 
Note
Do not use a cable other than an HDMI High Speed 
 
z
cable that conforms to HDMI standards.
When connecting the projector and a “VIERA Link” 
 
z
compatible device, connect to the HDMI 1/2 input 
terminal.
With regards to Panasonic products other than this 
 
z
projector, check the manual for the device to be 
connected regarding description for “VIERA Link”.
VIERA Link can only be used with one display (projector, 
 
z
TV, etc).
Connection
DIGA Recorder/DVD Player/  
Blu-ray Disc theatre/Blu-ray Disc Player/
Player theatre/HD Video Camera/  
LUMIX Camera with   
VIERA Link function
HD Video Camera/  
LUMIX Camera with  
VIERA Link function DIGA Recorder with
 
VIERA Link function
HDMI 
cable
HDMI 
cableAmplifier with
 
VIERA Link 
function
Speaker system
HDMI cable
Using an amplifier 
						

							Using VIERA Link
ENGLISH - 83
Appendix
 
■ VIERA Link Control of compatible 
equipment
“Using [VIERA LINK]” ( page 84)
Table below displays maximum number of compatible 
 
z
equipment that can be controlled by VIERA Link Control.  
This includes connections to equipment already 
connected to the projector. 
For example, DIGA Recorder connected to Amplifier 
which is connected to the projector via an HDMI cable.
Type of the equipment  Maximum 
number
Recorder (DIGA Recorder, etc.) 3
Player (DVD Player, Blu-ray Disc 
Player, HD Video Camera, LUMIX 
Camera, Digital Camera, Player 
theatre, Blu-ray Disc theatre, etc.) 3
Audio system (Player theatre, Blu-ray 
Disc theatre, Amplifier, etc.) 1
Tuner (Set top box, etc.) 4
VIERA Link “HDAVI Control”
Connections to the equipment (DIGA Recorder, 
HD Video Camera, Player theatre, Amplifier, etc.) 
with HDMI cables allow you to interface them 
automatically.
These features are limited to models incorporating 
“HDAVI Control” and “VIERA Link”.
Some functions are not available depending on the 
 
z
equipment’s version of HDAVI Control. 
Please confirm the connected equipment’s version of 
HDAVI Control. But some functions will not be able to 
perform even if the versions are the same.
VIERA Link “HDAVI Control”, based on the control 
 
z
functions provided by HDMI which is an industry standard 
known as HDMI CEC (Consumer Electronics Control), is 
a unique function that we have developed and added.  
As such, its operation with other manufacturers’ 
equipment that supports HDMI CEC cannot be 
guaranteed.
Please refer to individual manuals for other 
 
z
manufacturers’ equipment supporting Link function.
About applicable Panasonic equipment, consult your 
 
z
local Panasonic dealer.
Preparations
 
■
Use fully wired HDMI compliant cable. Non-HDMI-
 
z
compliant cables cannot be utilized.
Set up the connected equipment.   
 
z
 Switch the connected equipment on.   
Set [POWER ON LINK] in the setup menu.  
(Please read the manual of the equipment for these 
setup.)
Set up the projector. 
 
z
 Switch the projector on.  
Set the input mode to [HDMI 1 IN], [HDMI 2 IN], and 
make sure that an image is displayed correctly. 
Select [VIERA LINK SETTINGS] in the [OPTION] 
menu. 
If the [VIERA LINK] is set to [ON], you need to select 
[OFF] first, and then switch to [ON] again to activate 
the [ON] setting.
 
Note
This setup should be done each time when the following 
 
z
conditions occur:  
- When using for the first time 
- When adding or reconnecting equipment  
- When changing setup 
						

							Using VIERA Link
84 - ENGLISH
Appendix
 
■ Using [VIERA LINK]
You can control some functions of the connected device 
with the controls or remote control of this projector.
If operation is not possible, check the settings of the 
 
z
device.
For details on operating an external device, see the 
 
z
manual of the relevant device.
Press the  button.
Alternatively, select [VIERA LINK] from 
[OTHER FUNCTIONS] in the [OPTION] 
menu, and then press the  
button.
The [VIERA LINK] menu is displayed.
 
z
VIERA  LINK CONTROL
HOME  THEATER VOLUME
HOME  THEATER MUTE
OPERAT E OTHER DEVICE  RECORDER 
VIERA 
LINK
RETURNSELECT
ENTER
Access and operate the menu of the 
 
●
equipment
Select [VIERA LINK CONTROL] with 
1)  
the ▲▼ buttons.
Select the type of the device to be 
2)  
connected with the ◄► buttons.
Press the  button.
3)  
(RECORDER / PLAYER / HOME THEATER / 
CAMCORDER / LUMIX / DIGITAL CAMERA / OTHER)
[HOME THEATER] is a system that includes 
 
z
the projector, an audio output device, and a 
video output device.
[OTHER] indicates tuner (such as the set top 
 
z
box)
VIERA  LINK CONTROL
HOME  THEATER VOLUME
HOME  THEATER MUTE
OPERAT E OTHER DEVICE  RECORDER 
VIERA 
LINK
RETURNSELECT
ENTER
 
The menu of the accessed device 
appears.
(The input mode switches automatically.) 
Use the menu of the device.
4)  
You can use the controls of the projector as 
 
z
well as the buttons on the remote control. (The 
functions that you can use depend on the 
connected device.)
If you access a device other than a VIERA 
Link device
VIERA  LINK CONTROL  RECORDER 1
The type of the connected device is 
displayed.  
You can access the menu of the device, but 
cannot use it. Use the remote control of the 
device to operate it.
If multiple recorders or players are connected
You can connect up to three recorders or 
players at the same time.
VIERA  LINK CONTROL  RECORDER 1
Recorder 1 - 3 / Player 1 -3
Devices of the same type connected to 
the HDMI terminals (1/2) on this projector 
are registered in an order starting from the 
smallest number. 
For example, if two recorders are connected 
to HDMI 1 and HDMI 2 respectively, the 
recorder connected to HDMI 1 is displayed 
as [RECORDER 1], and the recorder 
connected to HDMI 2 is displayed as 
[RECORDER 2].
Note
Some operations may not be available depending on 
 
z
the device. In this case, use its own remote control to 
operate the device.   
(The colored buttons operations, such as changing the 
date of TV program for Blu-ray Disc Recorder cannot be 
controlled by the projector remote control.) 
						

							Using VIERA Link
ENGLISH - 85
Appendix
[HOME THEATER VOLUME]
 
●
You can adjust the volume of the theater speaker with the 
projector remote control.
If the volume cannot be adjusted, check the settings 
 
z
of the device.
Select [HOME THEATER VOLUME] with 
1)  
the ▲▼ buttons.
VIERA  LINK CONTROL
HOME  THEATER VOLUME
HOME  THEATER MUTE
OPERAT E OTHER DEVICE  RECORDER
VIERA 
LINK
RETURNSELECT
ENTER
Press the  button.
2)  
The volume adjustment bar appears.
 
z
HOME  THEATER VOLUME 64
Note
The design of the volume adjustment bar may differ 
 
z
depending on the connected device.
Press the ◄► buttons to adjust the 
3)  
volume of the device.
Note
The speaker functions may not work properly depending 
 
z
on the connected device.
The image or sound may not be available for the first few 
 
z
seconds after the input mode is switched.
HDAVI Control 5 is the latest Panasonic standard (current 
 
z
as of August, 2011) for HDAVI Control compatible 
devices.
[HOME THEATER MUTE]
 
●
You can mute theater speakers using the projector remote 
control.
If you cannot mute the speakers, check the settings 
 
z
of the device.
Select [HOME THEATER MUTE] with 
1)  
the ▲▼ buttons.
VIERA  LINK CONTROL
HOME  THEATER VOLUME
HOME  THEATER MUTE
OPERAT E OTHER DEVICE  RECORDER 
VIERA 
LINK
RETURNSELECT
ENTER
Press the  button.
2)  
Press the  button again to cancel the 
 
z
mute.
[OPERATE OTHER DEVICE]
 
●
When displaying videos using HDMI input from a third party 
external device that supports VIERA Link, you can display 
the remote control screen and control the external device 
with the projector remote control.
Select [OPERATE OTHER DEVICE] with 
1)  
the ▲▼ buttons.
VIERA  LINK CONTROL
HOME  THEATER VOLUME
HOME  THEATER MUTE
OPERAT E OTHER DEVICE  RECORDER 
VIERA 
LINK
RETURNSELECT
ENTER
Press the  button.
2)  
A remote control image appears on the screen. 
 
z
Use this image to operate the device.
  
						

							Technical information
86 - ENGLISH
Appendix
List of compatible signals
The following table specifies the types of signals compatible with the projectors.
Format: V: VIDEO, S: S-VIDEO, R: RGB, Y: YC
BCR/YPBPR, H: HDMI
ModeSIGNAL MODE Display 
resolution  (dots)*1
Scanning frequency Dot clock 
frequency  (MHz)
Format Plug 
and play 
compatible HDMI
H 
(kHz) V 
(Hz)
NTSC/NTSC 4.43/
PAL-M/PAL60 —
720 × 480i 15.759.9 —
V/S —
PAL/PAL-N/SECAM —720 × 576i 15.650.0 — —
525i (480i) 480i720 × 480i15.759.9 13.5
R/Y —
625i (576i) 576i720 × 576i15.650.0 13.5 —
525p (480p) 480p720 × 48331.559.9 27.0
R/Y/H ○
625p (576p) 576p720 × 57631.350.0 27.0 ○
750 (720)/60p 720/60p1 280 × 72045.060.0 74.3 ○
750 (720)/50p 720/50p1 280 × 72037.550.0 74.3 ○
1 125 (1 080)/60i 1 080/60i1 920 ×1 080i33.860.0 74.3 ○
1 125 (1 080)/50i 1 080/50i1 920 ×1 080i28.150.0 74.3 ○
1 125 (1 080)/24p 1 080/24p1 920 ×1 08027.024.0 74.3 ○
1 125 (1 080)/60p 1 080/60p1 920 ×1 08067.560.0 148.5 ○
1 125 (1 080)/50p 1 080/50p1 920 ×1 08056.350.0 148.5 ○
VGA VGA60
640 × 48031.559.9 25.2
R —
VGA75 640 × 48037.575.0 31.5 —
VGA85 640 × 48043.385.0 36.0 —
SVGA SVGA56
800 × 60035.256.3 36.0 —
SVGA60 800 × 60037.960.3 40.0 —
SVGA72 800 × 60048.172.2 50.0 —
SVGA75 800 × 60046.975.0 49.5 —
SVGA85 800 × 60053.785.1 56.3 —
XGA XGA60
1 024 × 76848.460.0 65.0 —
XGA70 1 024 × 76856.570.1 75.0 —
XGA75 1 024 × 76860.075.0 78.8 —
XGA85 1 024 × 76868.785.0 94.5 —
MXGA MXGA70
1 152 × 86464.070.0 94.2 —
MXGA75 1 152 × 86467.574.9 108.0 —
1 280 × 720 1 280 × 720/60 1 280 × 72044.859.9 74.5 —
1 280 × 768 1 280× 768/60 1 280 × 76847.859.9 79.5 —
1 280 × 800 1 280 × 800/60 1 280 × 80049.759.8 83.5 —
SXGA SXGA601 280 × 1 024 64.060.0 108.0 —
SXGA+ SXGA+601 400 × 1 05065.260.0 122.6 —
WXGA+ WXGA+601 440 × 90055.959.9 106.5 —
1 920 ×1 080 1 920 ×1 080/60
1 920 × 1 080
*266.659.9 138.5 —
1 920 ×1 080/50 1 920 × 1 08055.649.9 141.5 —
WUXGA WUXGA60RB 1 920 × 1 200
*274.060.0 154.0 —
*1 : The “i” displayed after the resolution indicates an interlaced signal.
*2 :  VESA CVT-RB (Reduced Blanking) compatible.
Note
The number of display dots for the PT-AR100U display is 1 920 x 1 080.  
 
z
A signal with a different resolution will be projected after converting the resolution to match the projector display.
When interlaced signals are connected, flicker may occur on the projected image.
 
z
Technical information 
						

							Technical information
ENGLISH - 87
Appendix
Serial terminal
The serial port on the connector panel of the projector conforms to the RS-232C interface specification, so the 
projector can be controlled by a personal computer connected to this port.
Connection
 
■
0ä0ð0î0ñ0ö0õ0æ0ó0Á0Á0ê 0ï
0ô0æ0ó0ê0â0í 0ô
0Î
0÷0ê0å0æ0ð0Á0ê0ï
0õ0ó0ê0è0è0æ 0ó
0ê0ï0Á0Ò 0ê0ï0Á0Ó 0Ò
0Ó
0ä0ð0î0ñ0ð0ï0æ0ï0õ 0ê0ï
0÷0ê0å0æ0ð0Á0ê0ï
0ä0ð0î0ñ0ö0õ0æ0ó0Á0Á0ê0ï
0ô0Î0÷0ê0å0æ0ð0Á0ê0ï0õ0ó0ê0è0è0æ 0ó
0ê0ï0Á0Ò0ê0ï0Á0Ó
0Ò
0Ó
0ä0ð0î0ñ0ð0ï0æ0ï0õ0æ0ê0ï
0÷0ê0å0æ0ð0Á0ê0ïSerial terminal 
(female)
D-sub 9 pin (male)
Computer
Pin assignments and signal names
 
■
D-Sub 9 Pin (external view) 
 
(6)
(1) (9)
(5) Pin No.
Signal name Contents
(1) —NC
(2) TXDTransmitted data
(3) RXDReceived data
(4) —NC
(5) GNDEarth
(6) —NC
(7) RTS
Connected internally
(8) CTS
(9) —NC
Communication settings
 
■
Signal level RS-232C Character length8 bits
Sync. method Asynchronous Stop bit1 bit
Baud rate 9 600 bps X parameterNone
Parity None S parameterNone
Basic format
 
■
STX Command :Parameter ETX
Start byte 
(02h)1 byteEnd 
(03h)
3 bytes 1 byte - 4 bytes
Data streaming from the computer will start with STX, 
and proceed to command, parameter and end with 
ETX.
Parameters can be added as necessary.
Attention
The projector cannot receive any command for 10 seconds after the lamp is switched on. W ait 10 seconds before sending 
 
z
a command.
If sending multiple commands, check that a response has been received from the projector for one command before 
 
z
sending the next.
When a command which does not require parameters to be sent, a colon (:) is not required.
 
z
Note
If an incorrect command is sent, the ER401 command will be sent from the projector to the personal computer .
 
z 
						

							Technical information
88 - ENGLISH
Appendix
 
■ Cable specifications
(When connected to a personal computer)
 
■ Control commands
Commands available when controlling this projector from a computer are as follows.

CommandControl contents
Remarks
PON POWER ON In standby mode, all commands other than the PON command are ignored.
The PON command is ignored during lamp on control.
If a PON command is received while the cooling fan is operating after the lamp has 
 
z
switched off, the lamp is not turned back on unless approximately 85 seconds have 
passed in order to protect the lamp.POF POWER OFF
IIS SWITCH 
INPUT Parameters  
CP1 = COMPONENT IN   SVD = S-VIDEO IN
 
VID = VIDEO IN   HD1 = HDMI 1 IN   HD2 = HDMI 2 IN  
RG1 = COMPUTER IN
OMN MENUDisplays the main menu.
OEN ENTERActivates the selected items in the menu mode.
OBK RETURN Returns to the previous menu or escaping from the menu mode.
OCU
OCD OCL
OCR Navigation buttons 
(▲▼◄►) OCU = ▲ cursor 
OCD = ▼ cursor
OCL = ◄ cursor  OCR = ► cursor
OST DEFAULT Resets to the factory default setting. (
 page 32) 
OFZFREEZE Freezes the projected screen. ( page 70)
0 = OFF, 1 = ON
FC1 FUNCTION BUTTON Activates the function allocated to the  button of the remote control.
OSH BLANKTurns off the projection temporarily.
Sends the command to switch between ON and OFF. (
 page 70)
Do not rapidly switch between ON/OFF.
While the BLANK function is ON, it is switched OFF when any command is received.
OVM PICTURE Activates the [PICTURE] menu. Send the command to switch menu items.
(
 page 37)
OWM WAVEFORM  Parameter
0 = OFF   1 = FULL SCAN(Y)   2 = FULL SCAN(R)   3 = FULL SCAN(G) 
4 = FULL SCAN(B)   5 = SINGLE LINE SCAN(Y)   6 = SINGLE LINE SCAN(R)
 
7 = SINGLE LINE SCAN(G)   8 = SINGLE LINE SCAN(B)
VS1 ASPECT Switches the aspect ratio. Aspect ratio is switched each time this command is sent.
(
 page 56)
VPM PICTURE MODE Switches the [PICTURE MODE]. (
 page 37)
Parameter
NOR = NORMAL   DYN = DYNAMIC  GM1 = GAME   SP = SPORTS
709 = REC709  CN1 = CINEMA1   VCN = VIVID CINEMA
OOT SLEEPSets the duration of time after which the power is to be turned of
f automatically. (
 page 68)
0 = OFF   1 = 60MIN.   2 = 90MIN.   3 = 120MIN.   4 = 150MIN.  
5 = 180MIN.   6 = 210MIN.   7 = 240MIN.
OEC ECO MANAGEMENT Displays the [ECO MANAGEMENT] menu.
øùúûüýþÿ

NC
NC
NC
NC
NC
NC
NC
NC
øùúûüýþÿ

Projector PC (DTE) 
						

							Technical information
ENGLISH - 89
Appendix
CommandControl contentsRemarks
VXX GAMMA 
ADJUSTMENT Sets Y ADJUST. (OUTPUT)
AGOS0 = p1p2d1d2d3d4
p1p2 = POINT (01 - 09) 
d1d2d3d4 = OUTPUT (0000 - 0255)
Sets R ADJUST. (OUTPUT)
AGOS1 = p1p2d1d2d3d4
p1p2 = POINT (01 - 09)  d1d2d3d4 = OUTPUT (0000 - 0255)
Sets G ADJUST. (OUTPUT)
AGOS2 = p1p2d1d2d3d4
p1p2 = POINT (01 - 09)  d1d2d3d4 = OUTPUT (0000 - 0255)
Sets B ADJUST. (OUTPUT)
AGOS3 = p1p2d1d2d3d4
p1p2 = POINT (01 - 09)  d1d2d3d4 = OUTPUT (0000 - 0255)
Sets GAMMA ADJUSTMENT. (INPUT)
AGIS0 = p1p2d1d2d3
p1p2 = POINT (01 - 09)  d1d2d3 = INPUT (001 - 099)
TRIGGER 1  (OUTPUT) Switches TRIGGER 1 (OUTPUT) when RS-232C COMMAND LINK is set in the TRIGGER 1 
SETTING menu.
TROI0 = +00000 = LOW 
TROI0 = +00001 = HIGH
TRIGGER 2  (OUTPUT) Switches TRIGGER 2 (OUTPUT) when RS-232C COMMAND LINK is set in the TRIGGER 2 
SETTING menu.
TROI1 = +00000 = LOW 
TROI1 = +00001 = HIGH

CommandControl contents Parameter
QPW Power status 000 = OFF  001 = ON
QIN INPUT signal status CP1 = COMPONENT IN   SVD = S-VIDEO IN
 
VID = VIDEO IN   HD1 = HDMI 1 IN   HD2 = HDMI 2 IN  
RG1 = COMPUTER IN
QPM PICTURE MODE 
status NOR = NORMAL   DYN = DYNAMIC  GM1 = GAME   SP = SPORTS
709 = REC709  CN1 = CINEMA1   VCN = VIVID CINEMA (
 page 37) 
QSH BLANK status 0 = OFF  1 = ON (
 page 70)
QFZ FREEZE status 0 = OFF  1 = ON (
 page 70)
QOT OFF TIMER  
status 0 = OFF   1 = 60MIN.   2 = 90MIN.   3 = 120MIN.   4 = 150MIN.
 
5 = 180MIN.   6 = 210MIN.   7 = 240MIN. (
 page 68)
QWM WAVEFORM  
status Parameter
0 = OFF   1 = FULL SCAN(Y)   2 = FULL SCAN(R)   3 = FULL SCAN(G) 
4 = FULL SCAN(B)   5 = SINGLE LINE SCAN(Y)   6 = SINGLE LINE SCAN(R)
 
7 = SINGLE LINE SCAN(G)   8 = SINGLE LINE SCAN(B) 
						

							Specifications
90 - ENGLISH
Appendix
Specifications
The following table describes the specifications of the projector.
Power supplyAC100 V - 240 V .50 Hz/60 Hz
Power consumption Less than 350 W
During standby (when fan is stopped): 0.08 W
Amps 4.2 A - 1.5 A
LCD panel Panel size (diagonal)
18.7 mm (0.74")
Aspect ratio 16 : 9
Display method 3 transparent LCD panels (RGB)
Drive method Active matrix method
Pixels 2 073 600 (1 920 x 1 080) x 3 panels
Lens Manual zoom (2x)/Manual focus
F 2.0 - 3.4, f 21.5 mm - 43.0 mm
Lamp UHM lamp (280 W)
Luminosity
*12 800 lm
Operating environment Temperature0 °C - 40 °C (32 °F - 104 °F)
When [HIGH ALTITUDE MODE] 
(
 page 66) is set to [ON]: 0 °C - 
35 °C (32 °F - 95 °F)
Humidity 20% - 80% (no condensation)
Scanning 
frequency
*2
(for RGB signal) Horizontal scanning 
frequency
15 kHz - 74 kHz
Vertical scanning 
frequency 24 Hz - 85 Hz
Dot clock frequency Less than 154 MHz
COMPONENT (YP
BPR) signals 525i (480i), 625i (576i), 525p (480p), 625p (576p), 750 (720)/60p,
 
750 (720)/50p, 1 125 (1 080)/60i, 1 125 (1 080)/50i,
1 125 (1 080)/60p, 1 125 (1 080)/50p, 1 125 (1 080)/24p
Color system 7 (NTSC/NTSC 4.43/PAL/PAL-M/PAL-N/PAL60/SECAM)
Projection size 1.02 m - 7.62 m (40" - 300")
Projection distance 1.1 m - 17.5 m (3'8" - 57'3") (16:9 size)
Screen aspect ratio 16 : 9
Installation FRONT/DESK, FRONT/CEILING, REAR/DESK, REAR/CEILING 
(Menu selection method)
Measurement, measuring conditions and method of notation all comply with ISO21 118 international 
*1. 
standards.
For details of video signals that can be projected with this projector , see the “
*2.  List of compatible signals” 
(
 page 86).