Chapter 7
Appendix — Technical information
ENGLISH - 251
Class
Command
Control details
Parameter/response
string
Remark
2
IRES ?
Input signal resolution
query
AAAAxBBBB
AAAA: Horizontal resolution
BBBB: Vertical resolution
2
RRES ?
Recommended
resolution query
1920 x 1200
Returns display resolution.
2
FILT ?
Filter runtime inquiry
xxxxx
Returns the runtime of the filter.
2
RFIL ?
Filter replacement
model number inquiry
ET-RFM100
Returns the filter replacement model number.
2
FREZ
Freeze control
0
Freeze clear
FREZ ?
Freeze status query
1
Freeze (stop)
2
POWR
Cooling notification
0
Notifies when the power is turned off.
Warmup notification
1
Notifies when the power is turned on.
2
ERST
Error notification
xxxxxx
Notifies when an error occurs.
2
LKUP
Link up notification
xx:xx:xx:xx:xx:xx
Notifies the MAC address when the PJLink communication
becomes possible.
2
INPT
Input switch
completion notification
31
HDMI1
32
HDMI2
33
DIGITAL LINK
34
SDI
2
SRCH
Projector search
ACKN=xx:xx:xx:xx:xx:xx The projector connected to the same network that can
communicate with PJLink will respond with its MAC address.
PJLink security authentication
A PJLink password for security authentication procedure is required for communication of the PJLink command.
The PJLink password can be set in the [NETWORK] menu
→
[PJLink]
→
[PJLink PASSWORD] (
x
page 173), or
in “[Set up password] page (when accessed by administrator account)” (
x
page 210) of the web control screen.
When communicating the PJLink command without authentication procedure, set the PJLink password as blank.
The factory default setting of the PJLink password is blank.
f
For specifications related to PJLink, visit the website of Japan Business Machine and Information System
Industries Association.
URL http://pjlink.jbmia.or.jp/english/
Using Art-Net function
Since the network function of the projector supports the Art-Net function, you can control the projector settings
with the DMX controller and application software using the Art-Net protocol.
Note
f
To use the Art-Net function with the projector, it is necessary to set the password of the administrator account. (
x
page 169)
f
The Art-Net function cannot be used using the “IPv6” protocol. Set the [NETWORK] menu
→
[WIRED LAN]
→
[IP VERSION] to either [IPv4]
or [IPv4 & IPv6] and assign the IP address for “IPv4”.
Channel definition
The following table lists the channel definitions used for controlling the projector with the Art-Net function.
Channel settings can be switched using the [NETWORK] menu
→
[Art-Net]
→
[Art-Net CHANNEL SETTING]
(
x
page 175).
The control details assigned to each channel are listed in the following table.
f
Channel assignment for [USER] is in factory default setting. Assignment can be changed.
Channel
Control details
[2]
[USER]
[1]
CHANNEL1
LIGHT OUTPUT
LIGHT OUTPUT
SHUTTER
CHANNEL2
INPUT SELECT
INPUT SELECT
INPUT SELECT
CHANNEL3
LENS POSITION
LENS POSITION
LENS FUNCTION SELECT
CHANNEL4
LENS H SHIFT
LENS H SHIFT
LENS CONTROL
CHANNEL5
LENS V SHIFT
LENS V SHIFT
POWER
CHANNEL6
LENS FOCUS
LENS FOCUS
LIGHT OUTPUT
CHANNEL7
LENS ZOOM
LENS ZOOM
ENABLE/DISABLE
CHANNEL8
POWER
POWER
FADE-IN