Sharp PG D50X3D Troubleshooting, Communication cannot be established with the projector

Page 32

Troubleshooting

Communication cannot be established with the projector

When connecting the projector using serial-connection

\Check that the RS-232C terminal of the projector and a computer or the commercially available controller are connected correctly.

\Check that the RS-232C cable is a cross-over cable.

\Check that the RS-232C port setting for the projector corresponds to the setting for the computer or the commercially available controller.

When connecting the projector to a computer using network (LAN)- connection

\Check that the cable's connector is fi rmly inserted in the LAN terminal of the projector.

\Check that the cable is fi rmly inserted into a LAN port for a computer or a network device such as a hub.

\Check that the LAN cable is a Category 5 cable.

\Check that the LAN cable is a cross-over cable when connecting the projector to a computer directly.

\Check that the LAN cable is a straight-through cable when connecting the projector with a network device such as a hub.

\Check that the power supply is turned on for the network device such as a hub between the projector and a computer.

Check the network settings for the computer and the projector

\Check the following network settings for the projector.

•IP Address

Check that the IP address for the projector is not duplicated on the network.

•Subnet Mask

When the gateway setting for the projector is “0.0.0.0” (Not Used), or the gateway setting for the projector and the default gateway setting for the computer are the same:

•The subnet masks for the projector and the computer should be the same.

•The IP address parts shown by the subnet mask for the projector and the computer should be the same.

(Example)

When the IP address is “192.168.150.2” and the subnet mask is “255.255.255.0” for the projector, the IP address for the computer should be “192.168.150.X” (X=3-254) and the subnet mask should be “255.255.255.0”.

•Gateway

When the gateway setting for the projector is “0.0.0.0” (Not Used), or the gateway setting for the projector and the default gateway setting for the computer are the same:

•The subnets for the projector and the computer should be the same.

•The IP address parts shown by the subnet mask for the projector and the computer should be the same.

(Example)

When the IP address is “192.168.150.2” and the subnet mask is “255.255.255.0” for the projector, the IP address for the computer should be “192.168.150.X” (X=3-254) and the subnet mask should be “255.255.255.0”.

Note

•When “DHCP Client” is set to “OFF” on the projector: IP address: 192.168.150.2

Subnet mask: 255.255.255.0

Gateway address: 0.0.0.0 (Not Used)

•For network settings for the projector, refer to page 13.

-32

Page 31 Page 33
Image 32
Page 31 Page 33
Contents Setup Manual Connecting Pin Assignments Sub 15 pin female connectorRS-232C Terminal D-sub 9 pin male connector USB Terminal Type B USB connectorBasic format RS-232C Specifications and CommandsComputer control Communication conditions Commands W RDNR S. Setting OK or ERR PAL Setting up the Projector Network Environment Network settings on the computerConnecting the Projector to a Computer Setting an IP Address for the Computer Set temporarily as follows Setting up a Network Con- nection for the Projector DNS Version 5.0 or later Controlling the Projector Using Internet ExplorerControlling the Projector via LAN Confirming the Projector Controlling the ProjectorStatus Status ControlSetting and Adjusting Setting the SecurityProjector Settings & Adjustments Network SecurityMaking General Settings for Setting for Sending E-mail when an Error OccursMail Originator Settings Network Network GeneralMail Recipient Settings Access URLSetting up the Projector Using RS-232C or Telnet When Connecting Using RS-232CWhen Connecting Using Telnet Setup Menu Main Menu Advanced Setup MenuSet Items View Setting Detail ListVView All Setting Save Settings and Quit Quit without Saving SetSSave & Quit Tings QQuit UnchangedIP Address Setting Default Gateway SettingSubnet Mask Setting User Name SettingPassword Setting Projector Name SettingRS-232C Baud Rate Setting Dhcp Client SettingDisconnecting All Connec Setting Auto Logout TimeData Port Setting Entering AdvancedAccepting All IP Addresses Setting of Accept IP Ad- dressCarrying out Network Ping Test Return to Main Menu Setting of Search PortReturn to Default Settings Resetting the Lamp Timer of the Projector via LAN Select TCP/IP WinsockResetting the Lamp Timer of the Projector via LAN Troubleshooting Communication cannot be established with the projectorTroubleshooting \ After the initialization, carry out setting again

PG D50X3D, PG D45X3D specifications

The Sharp PG-D45X3D and PG-D50X3D represent cutting-edge advancements in the world of projectors, designed to deliver exceptional visual performance for both professional and entertainment applications. These models cater to a variety of environments, from corporate conference rooms to classrooms and home theaters, showcasing Sharp's commitment to quality and innovation.

The PG-D45X3D features a brightness of 4500 lumens, making it suitable for use in well-lit rooms. With a contrast ratio of 3000:1, it provides deep blacks and vibrant colors that enhance the overall image quality. The PG-D50X3D, slightly more powerful, boasts a brightness of 5000 lumens, allowing for even greater versatility in diverse lighting conditions. Both models utilize DLP technology, ensuring sharp images and smooth motion, which is particularly beneficial for displaying fast-paced video content.

One of the standout features of these projectors is their 3D capabilities. They offer support for various 3D formats, allowing users to experience immersive content with compatible media. This makes the PG-D45X3D and PG-D50X3D ideal for educational purposes, corporate presentations, and cinematic experiences at home.

Connectivity options are plentiful, catering to the needs of today's users. Both projectors include HDMI inputs, making it easy to connect modern devices such as laptops and media players. Additionally, they feature USB ports, VGA inputs, and even RS-232 control, allowing for seamless integration into various setups. This versatility means users can switch between devices with ease, streamlining the presentation process.

Another critical aspect of the PG-D45X3D and PG-D50X3D is their built-in speaker systems, which provide adequate audio output for small to medium-sized rooms. This eliminates the need for external speakers in many scenarios, simplifying setup and reducing clutter.

Durability and ease of maintenance are also part of the package. These projectors are designed with a long lamp life, allowing for extended periods of use before needing replacement. Furthermore, they come equipped with an easy-to-navigate control panel and remote, enhancing user experience and accessibility.

In summary, the Sharp PG-D45X3D and PG-D50X3D are powerful, versatile projectors that cater to various applications. Their high brightness, impressive contrast ratios, 3D capabilities, and extensive connectivity options make them excellent choices for anyone looking to deliver outstanding visual content in diverse settings.
Top Page Image Contents