Crestron part number PW-4818DU
The Crestron PW-4818DU is a 90 W power pack that enables PoDM (Power over DigitalMedia) on DMPS Series DigitalMedia Presentation Systems. It is an optional accessory that lets the DMPS supply power through its DM 8G+ ports, and it is not for 4K models.
Price on request
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About the Crestron PW-4818DU
PoDM lets a DMPS send power over its DM 8G+ ports. The PW-4818DU supplies up to 90 W to the DMPS so that this PoDM sourcing capability can be enabled. Crestron describes it as an optional accessory for any DMPS Series DigitalMedia Presentation System, with the exception of 4K models.
Before ordering, confirm the model of the DMPS in the room. The PW-4818DU is not for DMPS 4K models, so check the model name on the presentation system's label or in the system documentation. If you need connector or cabling details for your system, ask 1Install before ordering.
Key features
- Supplies up to 90 W
- Enables PoDM (Power over DigitalMedia) sourcing
- Works through the DM 8G+ ports on the DMPS
- Optional accessory for DMPS Series DigitalMedia Presentation Systems
- Not for DMPS 4K models
PW-4818DU specifications
| Power | Up to 90 W |
|---|---|
| Function | Enables PoDM (Power over DigitalMedia) sourcing |
| Ports powered | DM 8G+ ports on the DMPS |
| For use with | DMPS Series DigitalMedia Presentation Systems |
| Not for | DMPS 4K models |
| Type | Optional accessory power pack |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| PW-4818DU | Standard | On request |
Where the PW-4818DU is used
Crestron installed by 1Install
We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.



Questions about the Crestron PW-4818DU
What is the Crestron PW-4818DU?
It is a 90 W power pack that enables PoDM, Power over DigitalMedia, on DMPS Series DigitalMedia Presentation Systems. Crestron lists it as an optional accessory that gives the DMPS PoDM sourcing capability through its DM 8G+ ports.
Which DMPS models does the PW-4818DU work with?
Crestron lists it as an optional accessory for any DMPS Series DigitalMedia Presentation System, with 4K models excluded. Check the exact model name on your DMPS before ordering, so you can be sure it is not a 4K version.
What does PoDM mean?
PoDM stands for Power over DigitalMedia. With the PW-4818DU supplying up to 90 W, a compatible DMPS gains PoDM sourcing capability, which means it can provide power through its DM 8G+ ports.
How much power does the PW-4818DU provide?
It supplies up to 90 W to the DMPS, which uses it to provide PoDM through the DM 8G+ ports. Crestron describes the part as an optional accessory, so a DMPS can be used without it when PoDM is not needed.
What about DMPS 4K models?
The PW-4818DU is not for DMPS 4K models. For the DMPS3-4K-350-C and DMPS3-4K-250-C, Crestron lists the PW-5430DUS high-efficiency power pack for PoDM and PoDM+ instead, so check the exact DMPS model before choosing a power pack.
How much is the Crestron PW-4818DU?
Crestron asks its dealers to give the price of the PW-4818DU directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.
Can 1Install supply, install and programme the PW-4818DU?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the PW-4818DU on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.
Does the PW-4818DU come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the PW-4818DU develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.
Is the PW-4818DU in stock?
We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.
Can I buy the PW-4818DU without installation?
Yes. We supply Crestron to end users, with or without installation. If you are not sure it suits your system, send us the part numbers you already have and we will check.
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