Microsoft CP-D31N user manual Half-Duplex, Full-Duplex

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3. Network Functions

3.8.4.1 HALF-DUPLEX (continued)

2)If the response data from an external device is blank in a certain time period (BYTES INTERVAL TIMEOUT), the projector judges that the response data is finished, and starts to send data again.

If a blank time in the response data is longer than the BYTES INTERVAL TIMEOUT, the projector cannot receive all data, then the computer may not be able to control an external device well.

Using the BYTES INTERVAL TIMEOUT menu, set the waiting time for response data to match your system. (OPTION menu - SERVICE - COMMUNICATION in the User's Manual - Operating Guide)

50ms ￿ 100ms ￿ 150ms ￿ 200ms (￿ 50ms)

 

[1][2][3][4][5]

[1][2][3][4][5]

 

 

LAN cable

Control cable

 

Computer

[6][7][8]

[6][7][8]

External device

[9][0]

 

 

t

 

 

 

T (: bytes interval timeout) < t

NOTE • With using the HALF-DUPLEX method, the projector can send out 254 byte data as maximum at once.

•If it is not required to monitor the response data from an external device and the RESPONSE LIMIT TIME is set to OFF, the projector can receive the data from the computer and send it out to an external device continuously.

The OFF is selected as the default setting.

3.8.4.2 FULL-DUPLEX

This method lets the projector make two way communication, transmitting and receiving data at the same time, without monitoring response data from an external device.

With using this method, the computer and an external device will send the data out of synchronization. If it is requited to synchronize them, set the computer to make the synchronization.

NOTE • In case that the computer controls to synchronize transmitting and receiving the data, it may not be able to control an external device well depending on the processing status of the projector.

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Contents Thank you for purchasing this projector Web controlMY Image Still Image Transfer Display Messenger FunctionContent Main functions Equipment connection and network settingNetwork Functions Configuring and controlling the projector via a web browserConfiguring and controlling via a web browser MY Image Still image Transfer DisplayMessenger Function Required equipment preparation Manual network connection setting Network settingsEquipments connection Open Network Connections. .2.2.bManual network connection setting Set IP address, subnet mask and default gateway for computerSetting automatically About IP address Setting manuallyFor example Internet Option setting Click3.c Local Area Network LAN Settings window Check connectionProjector Management using Snmp Command Control via the NetworkConfiguring and Controlling the Projector via a Web Browser Mail AlertsConfiguring and Controlling the Projector via a Web Browser Configuring and controlling the projector via a web browser Password LogonNetwork Information Displays and configures network settings Port Settings Displays and configures communication port settingsClick Apply button to save the settings Mail Settings Displays and configures e-mail addressing settingsSend mail Smtp Server AddressAlert Settings Displays and configures failure & alert settingsAlarm Authentication FailureAlert Items are shown below Schedule Settings Displays and configures schedule settingsDescription Schedule Schedule settings are shown belowDate Month/Day Displays and configures the date and time settings Date/Time SettingsFirst, 2, 3, 4, Last Time difference CycleSecurity Settings Community name Configures the community name if Snmp is usedUp to 64 alphanumeric characters Projector Control Adjusts the vertical picture position Adjusts the horizontal picture positionHdmi Detected Projector Status Displays the current projector statusWhen Logoff is clicked, the Logon menu is displayed Network RestartRestarts the projector’s network connection LogoffMail Alerts Mail Alerts Projector Management using Snmp Snmp SettingsEvent Scheduling Event Scheduling Date/Time Settings Still Image Transfer MY Image Still Image Transfer Display Messenger Function Messenger Function Command Control via the Network Communication PortCommand Control via the Network Command Format Reply Error codeHeader Data length RS-232C command Check Sum Connection TCP #9715Reply Data format Authentication Automatic Connection BreakConnecting devices LAN port Control portCommunication setup ConditionTransmission method OFF 1s 2s 3s OFFHALF-DUPLEX FULL-DUPLEX

CP-D31N specifications

The Microsoft CP-D31N is an innovative device that has garnered attention for its blend of performance, design, and functionality. Targeted at both professionals and casual users, this device encapsulates some of the latest technological advancements that Microsoft has to offer.

One of the standout features of the CP-D31N is its powerful processing capabilities. Equipped with a high-performance processor, it ensures smooth multitasking and impressive speed for intensive applications. Whether you are working with large datasets or engaging in graphic design, the CP-D31N is designed to handle demanding tasks with ease, minimizing latency and maximizing productivity.

The device also boasts an advanced display technology, providing vivid colors and sharp contrast. Its high-resolution screen enhances the viewing experience, making it ideal for watching videos, gaming, or conducting presentations. The color accuracy and brightness levels allow professionals in creative fields to trust that their work appears as intended.

Connectivity is made seamless with multiple ports, including USB-C, HDMI, and standard USB ports, allowing users to easily connect to external devices like projectors and external drives. Additionally, built-in Wi-Fi and Bluetooth capabilities enhance wireless connectivity, making it easier to connect to networks and peripherals without the hassle of cables.

In terms of storage, the CP-D31N offers generous options, from solid-state drives (SSDs) for fast data retrieval to larger hard disk drives (HDDs) for more extensive storage needs. This flexibility ensures users can choose a configuration that best suits their individual requirements, whether that’s speed or capacity.

Security features are also a priority in the CP-D31N. With built-in biometric authentication options, including fingerprint scanners and facial recognition technology, users can rest assured that their data is protected from unauthorized access. The device also supports Microsoft's advanced security features, such as Windows Hello, ensuring a robust defense against cyber threats.

The design of the CP-D31N emphasizes mobility, combining a lightweight form factor with a durable build. This makes it an excellent choice for professionals who are frequently on the go and require a reliable device that can withstand the rigors of travel.

In summary, the Microsoft CP-D31N is a well-rounded device that incorporates cutting-edge technologies, high performance, and thoughtful design. It meets the diverse needs of users while maintaining a focus on security and connectivity, making it a compelling choice in the competitive tech landscape. Whether for work, entertainment, or creative projects, the CP-D31N is built to deliver excellence.
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