ViewSonic Projector Pj1158 User Manual

e-SHOT (Still Image Transfer) Display
e-SHOT (Still Image Transfer) Display
The	projector	can	dsplay	a	stll	mage	that	s	transferred	va	the	network.
Communication Port
The following port is used for e-SHOT.
					TCP 	#9716
e-SHOT (Still Image Transfer) Settings
Configure the following items from a web browser when e-SHOT is used.
Example: If the IP address of the projector is set to 192.168.1.10:
• e-SHOT is not available via communication ports which are used for 
the	command...

e-SHOT(Still Image Transfer) Display
e-SHOT (Still Image Transfer) Settings (Continued)
When	the	authentcaton	settng	s	enabled,	the	followng	settngs	are	requred.
	6)	Clck	
[Security Settings]	on	the	man	menu.
	7)		 Select	
[Network Control] 	and	enter	the	desred	authentcaton	password.	*	
see	Note1	
	8)	Clck	the	
[Apply] 	button	to	save	the	settngs.	*	see	Note2
•	The	 Authentcaton	Password	wll	be	the	same	for	[Network...

Command Control via the Network
Command	Control	va	the	Network
You can configure and control the projector via the network using RS-232C com-
mands.
Communication Port
The	followng	two	ports	are	assgned	for	the	command	control.
					TCP 	#23
					 TCP 	#9715
Command Control Settings
Configure the following items from a web browser when command control is used.
Example: If the IP address of the projector is set to 192.168.1.10:
•	Command	control	s	not	avalable	va...

Command Control via the Network
Command Control Settings (Continued)
When	the	authentcaton	settng	s	enabled,	the	followng	settngs	are	requred.
	7)	Clck	
[Security Settings]	on	the	man	menu.
	8)		 Clck	
[Network Control] 	and	enter	the	desred	authentcaton	password.	*	See	
Note1.
	9)	Clck	the	
[Apply] 	button	to	save	the	settngs.	*	See	Note2.
•	The	 Authentcaton	Password	wll	be	the	same	for	[Network Control 
Port1...

Command Control via the Network
Command format
Command	formats	dffer	among	the	dfferent	communcaton	ports.
					TCP 	#23
You can use the RS-232C commands without any changes. The reply data format 
is the same as the RS-232C commands. However, the following reply will be sent 
back	n	the	event	of	authentcaton	falure	when	authentcaton	s	enabled.

ReplyError code
0x1F0x040x00
					TCP 	#9715
Send Data format
The	followng	formattng	s...

Command Control via the Network
Reply Data format
The	connecton	ID	(the	data	s	same	as	the	connecton	ID	data	on	the	sendng	
data format) is attached to the RS-232C commands reply data.

ReplyConnection ID
0x061	byte

ReplyConnection ID
0x151	byte

ReplyError codeConnection ID
0x1C 2	bytes 1	byte



ReplyDataConnection ID
0x1D2	bytes 1	byte
ReplyStatus codeConnection ID
0x1F2	bytes 1	byte
ReplyAuthentication Er-ror codeConnection ID
0x1F0x040x001	byte
91ViewSonic	 PJ1158 

Command Control via the Network
Automatic Connection Break
The	TCP	connect on	wll	 be	automat cally	dsconnected	 after	there	s	 no	commun-
caton	for	30	seconds	after	beng	establshed.
Authentication
The	projector	does	not	accept	commands	wthout	authentcaton	success	when	
authentcaton	s	enabled.	 The	projector	uses	a	challenge	response	type	authent
-
caton	wth	an	MD5	(Message	Dgest	5)	algorthm.
When	the...

Mantenance
Lamp
A lamp has finite product life. Using the lamp for long periods of time could cause 
the	pctures	darker	or	the	color	tone	poor.	Note	that	each	lamp	has	a	dfferent	
lfetme,	and	some	may	burst	or	burn	out	soon	after	you	start	usng	them.
	
Preparaton	of	a	new	lamp	and	early	replacement	are	recommended.	 To	prepare	
a	new	lamp,	contact	your	dealer	and	tell	the	lamp	type	number.
Type number = RLC-021
Replacing the lamp
1.	Turn	the	projector	off,	and	unplug...

Maintenance
Lamp (continued)
 WARNING HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE
►The  projector  uses  a  high-pressure  mercury  glass  lamp.  The  lamp  can break	
wth	 a	loud	 bang,	 or	burn	 out,	 f	 jolted	 or	scratched,	 handled	whle	hot,	or	worn	
over	 tme.	 Note	that	each	 lamp	has	a	dfferent	 lfetme,	and	some	 may	burst	 or	
burn	 out	soon	 after	you	start	 usng	 them.	 In	addton,	 when	the	bulb	 bursts,	 t	 s	
possble	 for...

Please  check  and  clean  the  air  filter  periodically.  If  the  air  filter  becomes  clogged 
by  dust  or  the  like,  internal  temperatures  rise,  which  could  cause  a  fire,  a  burn  or 
malfuncton 	to 	the 	projector. 	When 	the 	 nd cators 	or 	a 	message 	prompts 	you 	to	
clean the air filter, comply with it as soon as possible. Note that the projector may 
shut	down,	when	the	projector	heats	too	much.
Please replace the air filter when it is damaged or too soiled....