3Com 8916, 8913H, 8912H, 8755H user manual Screen menu, Start UP, MyScreen

Page 37

SCREEN menu

SCREEN menu (continued)

Item

Description

Using the ▲/▼ buttons switches the mode for the start-up screen. The start-up screen is a screen displayed when no signal or an unsuitable signal is detected.

MyScreen ó ORIGINAL ó TURN OFF

 

 

 

 

Feature

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MyScreen

 

Screen can be registered by the MyScreen item

 

 

 

 

 

(below).

 

 

START UP

 

 

 

 

 

 

ORIGINAL

 

Screen preset as the standard screen.

 

 

 

 

TURN OFF

 

Plain black screen.

 

 

 

• To avoid remaining as an afterimage, the MyScreen or ORIGINAL

 

screen will change to the BLANK screen (36) after several

 

minutes. If also the BLANK screen is the MyScreen or ORIGINAL,

 

the plain black screen is instead used.

 

• When the TURN ON is selected to the MyScreen PASSWORD of

 

SECURITY item in OPTION menu (46), the START UP is fixed to

 

MyScreen.

 

 

 

 

 

 

 

 

 

This item allows you to capture an image for use as a MyScreen

 

image which can be used as the BLANK screen and START UP

 

screen. Display the image you want to capture before executing the

 

following procedure.

 

 

 

 

 

 

 

 

 

1. Selecting this item displays a dialog

 

 

titled “MyScreen”. It will ask you if

 

 

you start capturing an image from

 

 

the current screen.

 

 

 

 

 

 

 

 

 

 

Please wait for the target image to be displayed, and press the

 

 

ENTER button when the image is displayed. The image will

 

 

freeze and the frame for capturing will appear.

MyScreen

 

To stop performing, press the RESET or ESC button.

2. Using the ▲/▼/◄/► buttons adjusts

 

 

 

 

 

 

 

 

the frame position.

 

 

 

 

 

 

 

 

 

 

Please move the frame to the position

 

 

 

 

 

 

 

 

of the image which you want to use.

 

 

 

 

 

 

 

 

The frame may not be able to be

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

moved for some input signals.

 

 

 

 

 

 

 

 

To start registration, press the ENTER

 

 

 

 

 

 

 

 

button.

 

 

 

 

 

 

 

 

 

 

To restore the screen and return to

 

 

the previous dialog, press the RESET

 

 

or ESC button.

 

 

 

 

 

 

 

 

 

 

Registration takes several minutes.

 

(continued)

 

 

 

 

 

 

 

 

(continued on next page)

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Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Contents Fastening the lens cover Contents of packageProjector Part namesHOT Rear panel &9 Control panelControl port USB port Cb/Pb, Cr/Pr ports Video port Audio IN3 L,R ports 11 13 10Remote control Arrangement Setting upOn a horizontal surface Suspended from the ceiling Arrangement Monitor Connecting your devicesVCR/DVD PlayerAbout Plug-and-Play capability Connecting your devicesUsing the security bar and slot Connecting power supplyAC inlet Power cord Anti-theft chain or wire Security slot Security barAbout the remote control signal Remote controlPutting batteries Using as a simple PC mouse & keyboard Changing the frequency of remote control signalMouse right button Press Reset button Mouse left button Press Enter buttonTurning on the power Power on/offTurning off the power Selecting an input signal Adjusting the volumePress Mute button on the remote control OperatingSelecting an input signal Searching an input signal For a computer signal  For no signalAdjusting the zoom and focus Adjusting the projectors elevatorFocus ring Adjusting the position Using the automatic adjustment feature For a video signal and s-video signal  For a component video signalCorrecting the keystone distortions Using the magnify featureTemporarily blanking the screen Freezing the screenFreeze button Blank buttonESC button Reset button Using the menu functionEasy Menu Menu buttonAdvanced Menu Using the menu functionAdvanced Menu Aspect Picture ModeAuto KeystoneEasy Menu Gamma Picture menuColor Temp Picture menuMY Memory LOAD-1, LOAD-2, LOAD-3, LOAD-4SAVE-1, SAVE-2, SAVE-3, SAVE-4 For no signal For a computer signalImage menu Over ScanAuto Adjust PhaseImage menu SizeProgressive Input menuVideo NR Color SpaceVideo Format Input menuFrame Lock For some pictures, this function may not work well ResolutionSetup menu Standby Mode Setup menuMonitor OUT Audio menu VolumeSpeaker AudioScreen menu Using the /// buttons adjusts the menu positionBlank Start UP Screen menuMyScreen MyScreen registration is finished Capturing error has occurred. Please try againMyScreen Lock MessageTemplate Source NameAuto Search Option menuAuto on Auto OFF Option menuLamp Time MY Button ServiceMY Source Filter Message GhostKEY Lock Factory ResetRemote Freq InformationInputting the Password Using Security FeaturesChanging the Password SecurityIf you have forgotten your Password Using the MyScreen Password FunctionTurning on the MyScreen Password Function Setting the PasswordTurning the Password off Using the PIN Lock FunctionDescription Security Registering the PIN CodeIf you have forgotten your PIN Code Turning Off the PIN Lock FunctionSetting the Transition Detector Password Using the Transition Detector FunctionTurning On the Transition Detector Function Setting the Transition Detector off Writing the MY Text Using the MY Text Password functionDisplaying the MY Text Description Turning on the MY Text Password Display Closed Caption menuMode ChannelReplacing the lamp MaintenanceType number 456-8755H Replacing the lamp Lamp coverReplacing the lamp Lamp warningType number MU05611 Cleaning and replacing the air filterCleaning and replacing the air filter Other care Caring for the cabinet and remote controlInside of the projector Caring for the lensRelated messages TroubleshootingRegarding the indicator lamps Shutting the projector down Resetting all settingsSignal cables are not correctly connected Electrical power cord is not pluggedSignal source does not correctly work Input changeover settings are mismatchedAUDIO/SPEAKER setting is not correct Volume is adjusted to an extremely low levelMute function is working Lens cover is attachedColor Space setting is not suitable Color settings are not correctly adjustedNot properly adjusted Whisper function is workingSpecifications Specifications913H 916270 Specifications100 112 Unit mm

8755H, 8916, 8913H, 8912H specifications

3Com has long been known for its innovative networking solutions, and the 3Com 8912H, 8913H, 8916, and 8755H are prime examples of the company's commitment to high performance and versatility in networking technology. Each of these switches is engineered to meet the demanding requirements of modern network environments, providing robust functionalities designed for enterprise use.

The 3Com 8912H is a high-performance switch that offers 12 ports, allowing for efficient connectivity in medium-sized networks. One of its standout features is its support for Quality of Service (QoS), which prioritizes data traffic to enhance voice and video applications, ensuring minimal latency and jitter. Additionally, it includes advanced Layer 2 switching capabilities, enabling the management of bandwidth and improving network efficiency. Its ability to handle packet filtering and VLAN support allows for the segmentation of network traffic, enhancing both security and performance.

The 3Com 8913H extends the capabilities of the 8912H with 24 ports, making it ideal for growing organizations that require scalable networking solutions. Built with high availability in mind, the 8913H includes redundancy features that minimize downtime. It also supports Power over Ethernet (PoE), enabling the delivery of power to connected devices like IP phones and wireless access points directly through the network cable. This feature not only simplifies the installation of these devices but also enhances network management.

The 3Com 8916 is a more robust model, providing 16 ports and advanced Layer 2 and Layer 3 features. Its intelligent networking capabilities, such as static routing and dynamic management features, make it a suitable choice for larger networks. The switch supports stacking capabilities, allowing multiple units to operate as a single logical unit. This capability enhances management simplicity and scalability while providing redundancy and load balancing for even greater reliability.

Lastly, the 8755H switch stands out due to its ability to deliver high bandwidth and performance for large data center environments. It features a modular design, enabling the deployment of various interface modules to support different network requirements. This flexibility, combined with extensive manageability options, allows the 8755H to adapt to evolving network needs. Its robust security features safeguard the network against unauthorized access and attacks, making it a core component in secure enterprise architectures.

In summary, the 3Com 8912H, 8913H, 8916, and 8755H switches embody a comprehensive suite of networking features designed for efficiency, scalability, and security. They showcase 3Com's commitment to providing high-quality, reliable networking solutions that meet the diverse needs of businesses in an ever-evolving digital landscape.
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