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LS740HD Introduction: Difference between revisions

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Created page with "<noinclude> {{Sticky_Menu_Projector |1=LS740HD_Introduction |2=LS740HD_Remote_Control |3=LS740HD_Initial_Setup |4=LS740HD_Connecting_Power_and_Devices |5=LS740HD_Using_the_Projector |6=LS740HD_Operation |7=LS740HD_On-Screen_Display_Menu_Tree |8=LS740HD_On-Screen_Display_Menu_Options |9=LS740HD_Specifications |10=LS740HD_Regulatory_and_Service_Information }} </noinclude> =Package Contents= <div class="res-img">600px</div> {| class="wi..."
 
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=Projector Overview=
=Projector Overview=
<div class="res-img">[[File:LS740HD_Projector_Overview.png|400px]]</div>
<div class="res-img">[[File:LS740HD_Projector_Overview.png|600px]]</div>
{| class="wikitable" style="font-weight:bold; text-align:center; width:60%; background-color:#ffffff;"
{| class="wikitable" style="font-weight:bold; text-align:center; width:60%; background-color:#ffffff;"
|-  
|-  
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|-
|-
| 1
| 1
| style="font-weight:normal;" | Remote IR Sensor
| style="font-weight:normal;" | Keypad
|-
|-
| 2
| 2
| style="font-weight:normal;" | Keypad
| style="font-weight:normal;" | Focus Ring
|-
|-
| 3
| 3
| style="font-weight:normal;" | Lens Shift
| style="font-weight:normal;" | Zoom Ring
|-
|-
| 4
| 4
| style="font-weight:normal;" | Focus Ring
| style="font-weight:normal;" | Front IR
|-
|-
| 5
| 5
| style="font-weight:normal;" | Vent (inlet)
| style="font-weight:normal;" | Top IR
|-
|-
| 6
| 6
| style="font-weight:normal;" | Zoom Ring
| style="font-weight:normal;" | DC IN
|-
|-
| 7
| 7
| style="font-weight:normal;" | Vent (outlet)
| style="font-weight:normal;" | Lens
|-
|-
| 8
| 8
| style="font-weight:normal;" | Security Bar
| style="font-weight:normal;" | I/O Ports
|-
|-
| 9
| 9
| style="font-weight:normal;" | Adjuster Foot
| style="font-weight:normal;" | Vent (inlet)
|-
|-
| 10
| 10
| style="font-weight:normal;" | Projection Lens
| style="font-weight:normal;" | Vent (outlet)
|}
|}
:'''NOTE''': Do not block projector intake and exhaust vents.
:'''NOTE''': Do not block projector intake and exhaust vents.
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=I/O Ports=
=I/O Ports=
<div class="res-img">[[File:LS740HD_LS740W_IO_Ports.png|600px]]</div>
<div class="res-img">[[File:LS740HD_LS740W_IO_Ports.png|600px]]</div>
{| class="wikitable" style="background-color:#ffffff; width:60%; text-align: center"
{| class="wikitable" style="background-color:#ffffff; width:60%;"
! style="background-color:#DB0025; color:#ffffff; width:10%;"| Number
! style="background-color:#DB0025; color:#ffffff; width:10%;"| Number
! style="background-color:#DB0025; color:#ffffff;" width:20%;" | Port
! style="background-color:#DB0025; color:#ffffff;" width:20%;" | Port
! style="background-color:#DB0025; color:#ffffff;"" | Description
! style="background-color:#DB0025; color:#ffffff;"" | Description
|-
|-
| '''1'''
| style="text-align: center;" | '''1'''
| style="text-align: center; font-weight:bold;" | Audio Out
| style="text-align: center; font-weight:bold;" | DC IN
| style="text-align: center;" | Audio signal output socket.
| DC IN socket
|-
|-
| '''2'''
| style="text-align: center;" | '''2'''
| style="text-align: center; font-weight:bold;" | RS-232
| style="text-align: center; font-weight:bold;" | AUDIO OUT
| style="text-align: center;" | RS-232 control port.
| Audio signal output socket
|-
|-
| '''3'''
| style="text-align: center;" | '''3'''
| style="text-align: center; font-weight:bold;" | USB (5V/1.5A Out) <br />(Service)
| style="text-align: center; font-weight:bold;" | USB (5V/1.5A Out) <br />(Service)
| style="text-align: center;" | USB Type A port for power and service.
| USB Type A port for power and service
|-
|-
| '''4'''
| style="text-align: center;" | '''4'''
| style="text-align: center; font-weight:bold;" | HDMI 1<ref>Supports HDCP 2.2.</ref>
| style="text-align: center; font-weight:bold;" | RS-232
| style="text-align: center;" | HDMI Port
| RS-232 control port
|-
|-
| '''5'''
| style="text-align: center;" | '''5'''
| style="text-align: center; font-weight:bold;" | HDMI 2<ref>Supports HDCP 1.4.</ref>
| style="text-align: center; font-weight:bold;" | HDMI 1<ref name="HDMI">Supports HDCP 1.4.</ref> / HDMI 2<ref name="HDMI" />
| style="text-align: center;" | HDMI Port
| HDMI port
|-
| '''6'''
| style="text-align: center; font-weight:bold;" | RJ-45
| style="text-align: center;" | LAN Port
|-
| '''7'''
| style="text-align: center; font-weight:bold;" | AC IN
| style="text-align: center;" | AC In Socket
|-
| '''8'''
| style="text-align: center; font-weight:bold;" | RJ-45
| style="text-align: center;" | LAN Port
|-
| '''9'''
| style="text-align: center; font-weight:bold;" | RJ-45
| style="text-align: center;" | LAN Port
|-
| '''10'''
| style="text-align: center; font-weight:bold;" | RJ-45
| style="text-align: center;" | LAN Port
|-
|-
|}
|}
'''NOTE:''' Do not block projector intake and exhaust vents.
<references />
<references />


=Keypad=
=Keypad=
<div class="res-img">[[File:LS740HD_LS740W_Keypad.png|400px]]</div>
<div class="res-img">[[File:LS740HD_LS740W_Keypad.png|400px]]</div>
{| class="wikitable" style="background-color:#ffffff; width:60%; text-align: center"
{| class="wikitable" style="background-color:#ffffff; width:60%;"
! style="background-color:#DB0025; color:#ffffff; width:10%;"| Icon
! style="background-color:#DB0025; color:#ffffff; width:10%;"| Icon
! style="background-color:#DB0025; color:#ffffff;" width:20%;" | Button
! style="background-color:#DB0025; color:#ffffff;" width:20%;" | Button
! style="background-color:#DB0025; color:#ffffff;"" | Description
! style="background-color:#DB0025; color:#ffffff;"" | Description
|-
|-
| [[File:LS710HD_LS751HD_Power_Icon.PNG|50px|link=|Power]]
| style="text-align: center;"| [[File:LS710HD_LS751HD_Power_Icon.PNG|50px|link=|Power]]
| style="text-align: center; font-weight:bold;" |Power
| style="text-align: center; font-weight:bold;" |Power
| style="text-align: center;" |Toggles the projector between standby mode and Power On.
| Toggles the projector between standby mode and Power On.
|-
|-
| [[File:LS710HD_LS751HD_Keystone_Icon.PNG|50px|link=|Keystone]]
| style="text-align: center;"| [[File:LS710HD_LS751HD_Keystone_Icon.PNG|50px|link=|Keystone]]
| style="text-align: center; font-weight:bold;" |Keystone
| style="text-align: center; font-weight:bold;" |Keystone
| style="text-align: center;" |Manually corrects distorted images resulting from an angled projection.
| Manually corrects distorted images resulting from an angled projection.
|-
|-
| [[File:LS710HD_LS751HD_Navigation_Icon.PNG|50px|link=|Navigation]]
| style="text-align: center;"| [[File:LS710HD_LS751HD_Navigation_Icon.PNG|50px|link=|Navigation]]
| style="text-align: center; font-weight:bold;" |Navigation
| style="text-align: center; font-weight:bold;" |Navigation
| style="text-align: center;" |Selects the desired menu items and makes adjustments when the On-Screen Display (OSD) Menu is activated.
| Selects the desired menu items and makes adjustments when the On-Screen Display (OSD) Menu is activated.
|-
|-
| [[File:LS710HD_LS751HD_Menu_Exit_Icon.PNG|50px|link=|Menu/Exit]]
| style="text-align: center;"| [[File:LS710HD_LS751HD_Menu_Exit_Icon.PNG|50px|link=|Menu/Exit]]
| style="text-align: center; font-weight:bold;" |Menu/Exit
| style="text-align: center; font-weight:bold;" |Menu/Exit
| style="text-align: center;" |Turns on or off the On-Screen Display (OSD) Menu.
| Turns on or off the On-Screen Display (OSD) Menu.
|-
|-
| [[File:LS710HD_LS751HD_Source_Icon.PNG|50px|link=|Source]]
| style="text-align: center;"| [[File:LS710HD_LS751HD_Source_Icon.PNG|50px|link=|Source]]
| style="text-align: center; font-weight:bold;" |Source
| style="text-align: center; font-weight:bold;" |Source
| style="text-align: center;" |Displays the input source selection bar.
| Displays the input source selection bar.
|-
|-
| [[File:LS710HD_LS751HD_Information_Icon.PNG|50px|link=|Information]]
| style="text-align: center;"| [[File:LS710HD_LS751HD_Information_Icon.PNG|50px|link=|Information]]
| style="text-align: center; font-weight:bold;" |Information
| style="text-align: center; font-weight:bold;" |Information
| style="text-align: center;" |Displays the INFORMATION menu.
| Displays the INFORMATION menu.
|-
|-
| [[File:LS710HD_LS751HD_Enter_Icon.PNG|50px|link=|Enter]]
| style="text-align: center;"| [[File:LS710HD_LS751HD_Enter_Icon.PNG|50px|link=|Enter]]
| style="text-align: center; font-weight:bold;" |Enter
| style="text-align: center; font-weight:bold;" |Enter
| style="text-align: center;" |Enacts the selected On-Screen Display (OSD) Menu item when the OSD Menu is activated.
| Enacts the selected On-Screen Display (OSD) Menu item when the OSD Menu is activated.
|-
|-
| [[File:LS710HD_LS751HD_Auto_Icon.PNG|50px|link=|Auto]]
| style="text-align: center;"| [[File:LS710HD_LS751HD_Auto_Icon.PNG|50px|link=|Auto]]
| style="text-align: center; font-weight:bold;" |Auto
| style="text-align: center; font-weight:bold;" |Auto
| style="text-align: center;" |Automatically determines the best picture timings for the displayed image.
| Automatically determines the best picture timings for the displayed image.
|}
|}


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| style="font-weight:normal;" | Temperature indicator light
| style="font-weight:normal;" | Temperature indicator light
|}
|}
<noinclude>
{{Further_Reading}}
</noinclude>


{{#seo:
{{#seo:

Latest revision as of 07:13, 23 January 2026

LS740HD Introduction
Introduction
Remote Control
Initial Setup
Connecting Power and Devices
Using the Projector
Menu Operation
On-Screen Display Menu Tree
On-Screen Display Menu Options
Specifications
Regulatory and Service Information
Safety Precautions
Ceiling Mounting Safety
Glossary
Troubleshooting
Maintenance

Package Contents

Number Description
1 Projector
2 Remote Control
3 Batteries
4 Quick Start Guide
5 Power Cord
6 Power Adapter

Projector Overview

Number Description
1 Keypad
2 Focus Ring
3 Zoom Ring
4 Front IR
5 Top IR
6 DC IN
7 Lens
8 I/O Ports
9 Vent (inlet)
10 Vent (outlet)
NOTE: Do not block projector intake and exhaust vents.

I/O Ports

Number Port Description
1 DC IN DC IN socket
2 AUDIO OUT Audio signal output socket
3 USB (5V/1.5A Out)
(Service) 		USB Type A port for power and service
4 RS-232 RS-232 control port
5 HDMI 1[1] / HDMI 2[1] HDMI port
  1. ↑ 1.0 1.1 Supports HDCP 1.4.

Keypad

Icon Button Description
Power Power Toggles the projector between standby mode and Power On.
Keystone Keystone Manually corrects distorted images resulting from an angled projection.
Navigation Navigation Selects the desired menu items and makes adjustments when the On-Screen Display (OSD) Menu is activated.
Menu/Exit Menu/Exit Turns on or off the On-Screen Display (OSD) Menu.
Source Source Displays the input source selection bar.
Information Information Displays the INFORMATION menu.
Enter Enter Enacts the selected On-Screen Display (OSD) Menu item when the OSD Menu is activated.
Auto Auto Automatically determines the best picture timings for the displayed image.

Indicator Lights

Indicator Light Description
Power Indicator Power indicator light
Light Source Indicator Light Source indicator light
Temperature Indicator Temperature indicator light
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