This is a custom DC-40N-T-DN-UP Static Boardroom Meeting Network Clock built specifically for Morongo Unified School District. This unit is designed to serve as a centralized time and meeting management display, giving staff a reliable way to show the current time of day during group meetings while also utilizing count up timers, count down timers, and static number displays. By combining multiple display modes into a single network-controlled device, this clock helps streamline meeting flow, presentations, and time-sensitive discussions.

The DC-40N-T-DN-UP is powered and controlled through a single RJ45 Ethernet connection. This Power over Ethernet setup supplies both power and data to the unit, eliminating the need for additional power outlets and simplifying installation. Once connected to the network, users access the built-in web-based interface through a standard internet browser and enter command strings to define how the unit operates. Depending on the commands entered, the display can be configured to show the current time, a static number, or operate as either a count up or count down timer.

To display the current time of day, the unit uses a simple command structure that allows the user to choose between a 12-hour or 24-hour format. For example, entering the current time with the appropriate command will display 8:30 a.m. in a 12-hour format, while an alternate command allows the same time to be displayed in p.m. or converted into a 24-hour format such as 14:00. These commands are entered in all capital letters and broadcast to the unit using the designated channels, ensuring consistent and accurate display updates.

The up-timer function allows meetings or presentations to track elapsed time. By entering the appropriate command, the user can start the timer at a specific value, such as five minutes, and have it count upward. A visual indicator on the display confirms that the unit is operating in up-timer mode. The timer can be paused at any point using a pause command, then resumed from the exact time it was stopped, giving users full control during meetings or timed sessions.

The down-timer function operates in a similar way but counts downward from a preset time. What makes this particular model unique compared to standard PoE network clocks is the inclusion of a built-in piezo alarm. When configured through the command string, the alarm activates automatically once the countdown reaches zero. This feature is ideal for time-managed meetings, presentations, or group activities where a clear audible alert is required. The piezo alarm can also be enabled or disabled using a physical switch located on the side of the enclosure, giving users additional control without needing to access the web interface.

In addition to time and timer functions, the DC-40N-T-DN-UP supports static number displays. This allows the unit to show fixed numerical values such as room numbers, agenda items, countdown placeholders, or other reference information. Users can display plain numbers, add colons for time-style formatting, or include decimal points depending on the command entered. This flexibility makes the unit suitable for a wide range of boardroom and educational applications.

Key functions showcased in this video include:

• Time of day display in both 12-hour and 24-hour formats
• Count up timer with start, pause, and resume capabilities
• Count down timer with optional piezo alarm activation
• Static number display with optional colons and decimals
• Network-based control using simple command strings

From a hardware perspective, the DC-40N-T-DN-UP is built for durability and long-term use in professional environments. The enclosure is constructed from 14-gauge aluminum and finished with a black powder coat that resists fingerprints and dust. The four-inch display is easily readable from distances of up to 200 feet, making it ideal for boardrooms, conference rooms, and large meeting spaces.

Additional hardware and performance details include:

• Four-digit display capable of showing values up to 9,999
• Time display in 12-hour or 24-hour formats
• Count up and count down capability up to 99 hours and 59 minutes, with 1/100th second resolution using shift digit technology
• Rear-mounted 4×4 and 2×4 slotted teardrop knockout tabs for flexible mounting options

All configuration and control is handled through the built-in network web page, which requires no third-party software or downloads. Any standard web browser can be used to send command strings and manage the unit’s functions, making setup and operation simple for IT staff and end users alike.

This custom DC-40N-T-DN-UP provides Morongo Unified School District with a versatile, network-controlled solution for managing time, structure, and visibility during meetings and group activities.

See similar product: DC-40N-T-DN-UP-Static

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