Home

Daisy chain monitors USB C

Find Deals on Daisy Chain Monitor in Computers on Amazon Shop Our Official Weekly Ad For The Best Deals At Best Buy® How to daisy chain your monitors with USB-C. USB-C connections offer a similar multi-monitor solution to DisplayPort daisy chain technology. It has the option to extend and duplicate displays, useful for different scenarios, and cuts back on cabling while extending the range of your displays from the source system

Types: Cameras, Computers, Entertainment, Gaming, Drones, Pro Audi

USB C Daisy Chain Monitors - Lowest Price Free Express Shi

You didn't specify resolution, but I own this monitor (SH850) and can confirm USB-C/PD. I don't have a daisy chain setup, but the manual indicates that you can DP daisychain off a USB-C connection to a laptop. It's not 4K (it's 2560 x 1440) and isn't fancy but is otherwise pretty nice monitor 10 Best Daisy Chain Monitors Usb-c for 2021. List of Top Rated Daisy Chain Monitors Usb-c from thousands of customer reviews & feedback. Displayport 1.2 Mst-capable Monitor Displayport 1.2 Monitor List How To Daisy Chain Monitors Hdmi Daisy Chain Monitors Vga Displayport Hub Daisy Chain Monitors Without Displayport Displayport 1.4 Daisy Chain Is it possible to Daisy Chain two Dell u2715h monitors connected to a MacBook Pro 2017? So the setup would be USB-C to DP cable from the MacBook to first monitor and then the first monitor connected to the second monitor - known as Daisy Chaining 2. Daisy Chain Compatible Monitor(s) - List of daisy chain compatible monitors. 3. Standard Monitor - A monitor with a USB Type-C or DisplayPort input. The final monitor in the chain does not need to be daisy chain compatible. 4. Signal Cables USB Type-C and/or DisplayPort cables for as many monitors as there are in the chain The Mac is updated to the latest macOS 10.14.6. Based on my understanding, MacOS only allows daisy chaining through TB3. Hence I'm trying to daisy chain my TB3 monitor, which is a Asus ProArt PA27AC with two thunderbolt ports (1 in with Power Delivery, 1 out) to my Dell U2719DC monitor. I had read that USB-C displays work with TB3 inputs

USB C daisy chain simply can't because of the limited DisplayPort bandwidth available. At least in theory. As we see in the wikipost, some Thunderbolt docks contain an MST hub and there's nothing stopping a monitor doing so as well Small connector, great convenience. Thanks to Philips USB-C docking displays you will be able to: Extend your laptop autonomy without additional external power supply. Plug all devices you need directly to the monitor thanks to docking. Drive easily a DP daisy chaining to your laptop. Charge your phone and transfer your data at a glance The daisy chain methodology uses monitor-to-monitor connections to eliminate display options instead of using a singular video out port from your computer. How to Daisy Chain Monitors. You must have USB-C cables and 2+ monitors that support DisplayPort 1.2 at a minimum to daisy chain your setup

See how USB-C and daisy chaining eliminates the need for docking stations, port hubs or extra dongles for a clean, simplified and cost-effective solution Hello, I'm looking for dual 4K monitors for my work setup (I'm a programmer). I have a 2018 MacBook Pro and I'm trying to get two monitors I can daisy chain with USB-C Do you have more than one monitor and are you currently dealing with a tangled mess of wires connecting them all together? Let Reid demonstrate how with USB. In this video tutorial I'll show you how to setup daisy-chaining with two Dell U2414H monitors. First we enable DisplayPort 1.2 and then we plug in the secon.. To daisy chain via DisplayPort: 1. Power on all monitors. 2. Enable DisplayPort 1.2 and/or MST in the settings menu of each monitor. 3. Connect your laptop to monitor 1 by: Connect the DisplayPort out on your laptop to the DisplayPort in on the monitor using a DisplayPort cable. Or, connect DisplayPort over the USB-C out on your laptop to the.

Yes. USB-C can power most portable monitors. But will not power your standard desktop monitor. Instead, you can use a USB-C monitor to power your laptop. Does USB-C support daisy-chaining? No. USB-C doesn't support daisy-chaining, but you can daisy-chain two USB-C monitors if they have DisplayPort input and output ports. Can USB C support two. Functionality with non-Dell USB-C systems may vary. 2 Based on Dell internal analysis comparing the area of the monitor base in competitive 23.8 size monitors as of March 2018. 3 Source: Based on Principled Technologies Report commissioned by Dell, Improve productivity with the new Dell P Series monitors in a dual-display con™guration, November 2018, comparing Dell 2

Fast Shipping · Explore Amazon Devices · Read Ratings & Review

Daisy chain monitors met displaypoort en usb-c Nintendo Switch (OLED model) Apple iPhone 13 LG G1 Google Pixel 6 Call of Duty: Vanguard Samsung Galaxy S21 5G Apple iPad Pro (2021) 11 Wi-Fi, 8GB ram Nintendo Switch Lit Optimize your workspace with USB-C connectivity, which makes it easier than ever to deliver power, data, audio and video

Shop Daisy Chain Monitor - Amazon

  1. For example, one 2560 x 1600 monitor could be used with two 1920 x 1080 monitors. And while all monitors in the middle of the daisy chain need to be DisplayPort v1.2 daisy-chainable (since they need the DisplayPort output), the last monitor can be an older DP 1.1 monitor (which only has a DisplayPort input)
  2. It has a USB-C input that supports DisplayPort Alt Mode, and it can daisy chain to a second monitor using its DisplayPort Out port. See our review LG 32UD99-W: The LG 32UD99-W is better than the Gigabyte M32Q for productivity because it has a higher resolution to deliver sharper text, and its USB-C can deliver more power, but it's hard to find
  3. 24 WQHD monitor with USB-C and DP Daisy Chain function. Skip to content. Choose another country or region to see content specific to your location. SEE MORE Close. This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Find out more here
Solved: Daisy Chaining explained - Dell Community

Computer Accessories - Shop Now & Save At Best Buy

  1. The monitors have a native resolution of 2560 x 1440 and 1920 x 1200 respectively. The FlexScan EV2795 and EV2495 act as docking stations when accessed via USB Type-C to promote a streamlined hot desking and remote working experience. Users can easily connect multiple monitors in a daisy chain from a single video signal via USB Type-C
  2. If I have 2 LG 27UL850 monitors, can I daisy chain these monitors off of one USB-C Thunderbolt port? MBPro USB-C Thunderbolt Port --> First LG 27UL850 Display USB-C port --> Second LG 27UL850 USB-C port. What if I use Displayport adapter from MBPro to first LG 27UL850 Display USB-C
  3. USB-C monitors cannot be daisy chained (plugged into each other) on the Mac platform and therefore have to be plugged directly into the MacBook independently. It is theoretically possible for a Thunderbolt 3 tethered docking station to run dual USB-C displays off of a single plug, but we are not aware of any docks currently on the market with the ports necessary to make this arrangement possible
  4. Daisy chaining two USB-C monitors with macMini (2020) I have a macMini (2020) arriving today from Apple and two (2) new monitors arriving tomorrow. The monitors are 24 with a resolution of. 2560 x 1440 and have USB-C. When I ordered my macMini, I also ordered one (1) Apple Thunderbolt 3 cord

How to Daisy Chain Monitors - Cable Matter

Re:ThinkVision P27h-10 daisy-chaining. 2020-12-29, 18:27 PM. I can confirm that this works with 2 P27h-10s. I'm running a Thinkpad T490 on linux. PC -> monitor 1: usbc - usbc. Monitor 1 -> monitor 2 : DP out - DP. Monitor 1 has daisy chain turned on from the settings. It worked like a charm Daisy-chaining monitor only works with Windows 10 and with DisplayPort and DisplayPort through USB-C. HDMI does not support daisy-chain. With Windows 10, you will have extended desktop and you can configure the resolution for each display

Thunderbolt 3 allows daisy-chaining, but I'm not sure about non-Thunderbolt USB-C use. A search on Amazon for usb-c to usb hub turns up several devices that plug into USB-C ports and provide USB-A ports. These include five or so 1 USB-C to 4 USB-A hubs. Reply Reply with quote Reply to thread Complain Daisy chain the two monitors (DisplayPort-out on the first monitor to DisplayPort-in on the second monitor). I've looked at all-in-one solutions like the OWC or Belkin USB-C docks, but they also have only one DP output - and of course they don't say whether or not they support daisy chaining

USB-C Dual-DisplayPort Mini Dock - UH3231, ATEN DOCKING

Connecting Monitors With USB-C and Daisy Chainin

  1. Daisy chaining is the act of connecting many monitors using only one cable on one DisplayPort 1.2 Output and then one short cable between each DisplayPort 1.2 monitors. On most DisplayPort 1.2 video card, CPU integrated graphics or laptop port you may connect up to 4 monitors running at resolution of 1920 x 1080 or 1920 x 1200
  2. How to Daisy Chain Monitors (Multi-Monitors) The cable used also needs to be a Thunderbolt™ 3 or USB-C cable. This can be confirmed if the cable is printed with a lightning bolt or a 3 mark. Related Topics [ProArt Display] How to Daisy Chain Monitors (Multi-Monitors)
  3. Philips 326P1H/75 31.5 QHD USB-C Docking Monitor - 2560X1440 - DisplayPort+HDMI+USB-C + RJ45+ DP Out (Daisy Chain) - Pop-up webcam - Speaker & USB Hub ON SPECIAL MONPHS52132
  4. These monitors come with daisy chaining capabilities that allow users to connect up to two independent displays and multitask without hassles. Features & Benefits The NearEdgeless In-Plane Switching display with 2560 x 1440 pixels resolution makes it easy for professionals to work on extensive content creation and consumption tasks
  5. Daisy-chain monitors. As of 2019, you can only daisy-chain monitors that are equipped with DisplayPort v1.2 or Thunderbolt. You can't daisy-chain via HDMI, USB-C, or VGA. If you're going to daisy-chain monitors via DisplayPort, you'll need monitors that are equipped with both a DisplayPort In and DisplayPort Out port

How to Daisy Chain Multiple Monitors Using DisplayPort

  1. This video shows how to get extend desktop working on a set of Dell U2717D monitors when using DisplayPort cables to daisy chain them together. This is done..
  2. imized, if yo..
  3. Easily daisy chain multiple monitors with a single connection with DisplayPort. QHD resolution delivers stunning, life-like image quality with high pixel density and fine detail. TAA-Compliant monitor for United States Government use. At a glance. Samsung's SH850 Series business monitors deliver the ultimate in connectivity with USB-C and daisy.
  4. All in one cable: Declutter your desk with the included USB-C cable, a single cable . solution that transmits power, data, video and audio. The same cable charges your . connected device with up to 65W. 1 of power, safeguarded with Dell's built-in surge protection. Connect to productivity: Easily daisy chain up to two FHD monitors wit

Solved: Daisy Chaining, USB Type-C/DP - Dell Communit

Thunderbolt 3 monitors are gaining in popularity than USB-C monitors because of the former's unparalleled performance in data transfers, multiple 4K displays, and daisy-chaining capabilities. In this article, we have handpicked the best monitors with thunderbolt port to help in your quest of finding the best monitor for your workplace 1 Daisy chain functionality only available on monitors with DisplayPort output. Sale subject to Limited Warranty and Terms & Conditions agreement. All offers subject to change without notice or obligation and may not be available at all retail locations. Prices listed are manufacturer suggested retail prices and may vary by retail location How to Daisy Chain Monitors (Multi-Monitors) by Thunderbolt™ 3? Thunderbolt ™ 3 supports Daisy Chain connections. If your laptop /Desktop/Display Monitor supports Thunderbolt ™ 3, you can use Thunderbolt ™ 3 for multi-screen connections (Daisy Chain). (You can also Daisy Chain multiple monitors by the DisplayPort

How to Daisy Chain Monitors -

How to Daisy Chain Monitors HP® Tech Take

For a multiple monitor setup. If you're trying to daisy chain multiple monitors, here's what you'll need: Two monitors with DisplayPort 1.2 input ports and at least one DisplayPort output port. Standard DisplayPort cables with at least one Mini DisplayPort end. For Surface devices that support daisy chaining, here's how to set it up Really nice setup, going for the same thing here - but wasn't sure if the daisy chain would work. I thought these Dell monitors had a USB-C in, in the back of them? So it was MacBook USB-C to Dell screen USB-C, but that's Apple As the world's #1 monitor company*, we take pride in our unyielding commitment to quality and the utmost satisfaction of our customers. TRUSTED RELIABILITY Data, audio and video transmission all in one with power charging up to 65W. POWER OF USB C Marvel at your workspace DELL 27 4K USB C MONITOR I P2721Q 4 I'm wondering if it's possible to daisy-chain my two Dell U2417H monitors with my MacBook Pro (2019 - 16 inch), which has 4 Thunderbolt 3 ports. I've seen a few no answers relating to older Macs, have Apple decided/announced support for daisy-chaining since

* Dell monitors are #1 Worldwide for 7 consecutive years (2013, Q2 to 2020, Q4)! Source: IDC Worldwide Quarterly PC Monitor Tracker, Q4 2020. ** Dell adheres to standard USB-C speciƒcations and protocol, and these monitors deliver up to 65W of power. Functionality with non-Dell USB-C systems may vary Thinkpad TB3 Dock Displayport Daisy Chain. 2018-08-30, 11:05 AM. On a triple 1080p monitor setup would it be possible to daisy chain off one monitor into a 2nd display and then run a 3rd display directly off the thunderbolt 3 dock rather than running 3 displays via twin DP and the VGA port. Thunderbolt 3

24inch QHD resolution monitor with IPS panel, USB type-C, HDR support, 1 billion colors, intelligent eye care, 3-sided border-less design, HAS, tilt, swivel, pivot, daisy chain and energy saving technology with eco-friendly packag The Dell 32 4K USB-C Hub Monitor is a beautiful, spacious 4K display with full sRGB color coverage. Its range of ports and flexible stand add up to a good productivity monitor for creative workers. If your GPU doesn't currently support MST, you should be able to download an MST driver online. The driver will then enable daisy-chaining on your GPU. If you're going to daisy-chain monitors via DisplayPort, you'll need monitors that are equipped with both a DisplayPort In and DisplayPort Out port. Looking at the specs of the Z27 monitors Displayport 1.2 Monitor List . How To Daisy Chain Monitors Hdmi . Daisy Chain Monitors Vga . Displayport Hub . Daisy Chain Monitors Without Displayport . Displayport 1.4 Daisy Chain . Daisy Chain Monitors Usb-c Thunderbolt™ 3 now has the ability to support up to two streams of DisplayPort 1.2 video bandwidth. It can be two 4K@60Hz monitors simultaneously or one 5K@60Hz. Previous generations of Thunderbolt™ only allowed users the ability to support one 4K@60Hz monitor or up to two 4K@30Hz monitors in the entire Thunderbolt™ daisy chain

The best USB-C monitors in 2021: charge your laptop too

  1. Note Not all USB-C ports support the full functionality of the USB Type-C standard. Ensure that your host USB-C port supports USB Power Delivery 2.0 and DP alt mode. Note If you are connecting multiple DisplayPort monitors in a daisy chain through the dock's DisplayPort connection, the monitors must support DisplayPort 1.2 and MS
  2. A pair of USB-C ports, one upstream and one downstream, offer a little future-proofing, though USB-C video is not in the spec sheet. Two DisplayPort ports (in and out) allow for multi-computer use and daisy chain display setups, which is a rare feature, and still has an HDMI port for more basic devices
  3. If the USB Type C interface is used to support Daisy Chain operation on ThinkVision monitors the USB data rate will be reduced to USB2.0
  4. Hur Daisy Chain via DisplayPort med USB-C som ingång? Jag har ett par Lenovo P27h skärmar, båda har en USB-C in, en DP in och en DP ut. Min tanke var att jag kör en enda USB-C kabel till en av skärmarna och Daisy Chaina samman dem med en DisplayPort kabel. Just nu får jag ingen bild alls. Daisy Chain funktionen är påslagen på båda.
  5. The advantage of daisy chaining multiple monitors is obvious: by utilizing just one cable for each device you simplify the entire process as well as reduce the clutter that would have resulted from any other connection method
  6. Charge via USB-C, daisy chain multiple displays and experiment with its different colour space modes. Just be prepared to pay a hefty price to take this one home, as it isn't the cheapest. Read.

Monitor with USB-C, PD, and DP daisy chaining : UsbCHardwar

10 Best Daisy Chain Monitors Usb-c for 2021 (UK

How to daisy chain multiple monitors on a Surface Pro 3 running Windows 10 The estimated reading time for this post is 4 minutes I finally decided to create my dream home office setup however it wasn't without complications due to a strange limitation with the new Windows 10 display settings You can connect any Thunderbolt 3, Thunderbolt 4, USB4, or USB-C devices to the Thunderbolt ports on the Element Hub. This includes, but is not limited to, external storage, eGPUs, docks, monitors, 10G Ethernet adapter, USB-C to SD card readers, and USB-C to ethernet adapters. You can also daisy chain multiple Element Hubs together The single monitor connected to a DP port on a dock fails to wake reliably, while the T3 connection to an adapter cable is very reliable! Sadly Apple do not seem to support Displayport display chaining. Using a Thunderbolt dock which has two HDMI ports is going to be your best option

mac - Daisy Chain two Dell monitors using USB-C to

GW2785TC offers superior image performance, an ergonomic design, and USB-C connectivity. Its built-in mic and daisy chain are especially for wfh users USB-C enables laptop power charging directly from a monitor. This Philips display features a built-in USB type-C docking station with power delivery. With intelligent and flexible power management, you can power charge your compatible* laptop directly. Its slim, reversible USB-C connector allows for easy, one-cable docking Extensive connectivity including DP over USB-C™ with 65W Power Delivery, DisplayPort, HDMI, USB hub; 75Hz refresh rate and Adaptive-Sync technology (48~75Hz) to animated content with fast action and eliminate screen tearing; Daisy-chaining allows users to daisy chain up to four monitors for a multi-display workstation via DisplayPor DisplayPort offers some good advantages over HDMI 2.0, but they mostly only apply if you want to daisy-chain multiple monitors. In the future, with the arrival of DisplayPort 2.1, 4K at frame rates of higher than 60 frames in true 10-bit color will be possible, but only on a monitor that supports it. USB-C. USB-C has a broad range of uses The monitor's USB-C ports enable multiple monitors to be connected to the computer via a single cable (using the daisy chain method). This allows for a hassle-free configuration of up to two screens and reduces cable clutter. Being able to view and edit several applications simultaneously also improves comfort and increases efficiency when.

Soweit ich USB-C richtig verstanden habe steckt da auch DP 1.2 drin - und damit auch DaisyChaining. Gibt es einen Monitor, der sowohl PowerDelivery über.. The EV2495 is a declaration of performance. Thanks to its USB-C ports and the USB-C daisy chain functionality, this monitor ensures there are fewer cables and more space on the desk. 61,1 cm (24,1 Inches) 1920 x 1200, 16:10 Format ; LAN/RJ-45, KVM switch ; USB-C (DisplayPort Alt Mode, HDCP 1.3), DisplayPort (HDCP 1.3), HDMI (HDCP 1.4 With multiple Thunderbolt 3 ports on our monitors, you can connect it in at any point of the daisy chain and still maintain high-speed connectivity downstream. Such monitors allow you to have dual 4K monitors at 60 Hz in chain, and external storage from a single Thunderbolt 3 port while maintaining full performance, for example Heck, if you really want to be productive, the monitor's DisplayPort output can be used to daisy-chain a second monitor; it's amazing what can be achieved from that tiny Type-C source

The Philips USB-C monitor replaces cable clutter. View FHD image and re-charge a laptop, all at the same time with a single USB-C cable. Features like Daisy chain for multi-display setup, Eye comfort with TUV certified to reduce eye fatigue See all benefits. Simplify your connections. The Philips USB-C monitor replaces cable clutter 27 inch FHD 1080p IPS Computer Monitor USB-C, eye care | GW2785TC. Noise cancellation microphone minimizes distractions. USB-C & daisy chain. Ergonomic design with slim bezel. Save What it doesn't do is USB-C Daisy Chain. You'd assume this is possible because a One cable setup is supposed to be One USB C Charging and Powering 2+ displays. (like: Laptop -USBC-> Monitor -DP-> Second Monitor ) Daisy Chain is only possible if you connect your Monitor via DP port, well then you lose the PD capability Stylish edge-to-edge design makes the ProLite XU2492HSU perfect for multi-monitor set-ups. The IPS panel technology offers accurate and consistent colour reproduction with wide viewing angles. High contrast and brightness values mean the monitor will provide excellent performance for photographic design and web design. It is a great choice for both multi-monitor Digital Signage and office.

Video: Daisy Chain Setup Guide EIZ

Supporting the second monitor using the dock or a USB-C to HDMI (or USB-C to DisplayPort) dongle should allow you to support the second monitor at 60Hz. Again, you should, in theory, be able to use a USB-C to 2x HDMI (or USB-C to 2x DisplayPort) MST Hub device and be able to utilize both monitors, at 60Hz, off the DisplayPort-enabled USB-C port Philips' Ultrawide 346P1CRH Packs USB-C Daisy-Chaining, 100 Hz, HDR & Adaptive-Sync. Philips is back again with a new monitor, this time unveiling the 346P1CRH. This creatively-named display.

Dual-Monitor USB-C Dock for Windows Laptops - MST - Power Delivery - 4K Product ID: If you are connecting multiple DisplayPort monitors in a daisy chain through the dock's DisplayPort connection, the monitors must support DisplayPort 1.2 and MST USB 3.0 is also known as USB 3.1 Gen 1;. A few months ago I chanced on the correct settings to daisy chain through the DisplayPort. Unfortunately, I didn't write them down. I say chanced because the User Manual posted online does not display instructions that match the On Screen Display (OSD) for my monitors The Philips USB-C monitor replaces cable clutter. View FHD image and re-charge a laptop, all at the same time with a single USB-C cable. Features like Daisy chain for multi-display setup, Eye comfort with TUV certified to reduce eye fatigu Philips Monitors 221b7qpjkeb/00 Monitor WLED (Auflösung 1920 x 1080 Pixel, Technologie, ohne Daisy Chain, Kontrast 1000: 1,5 ms, VGA, mit Webcam) schwarz 22 Zoll FHD 4,3 von 5 Sternen 176 208,86 € 208,86 € 229,00 € 229,00 Multi-Monitor Sync (for Window OS only), daisy-chain monitors with DisplayPort; Colour support for 100% sRGB, 100% Rec.709 and 95% DCI-P3 and 1.07 billion color depth. Dell Power Button Sync (Windows OS only) Full adjustment for height, tilt, rotate, swivel; Things included. The cables are. USB-C to USB-C; USB-A to USB-C

Dell P2419HC 24 inch LED monitor, Hdmi, DisplayPort, and

Extensive connectivity including DP over USB-C with 65W Power Delivery, DisplayPort, HDMI, USB 3.1 hub 75Hz refresh rate and Adaptive-Sync technology (48~75Hz) to animated content with fast action and eliminate screen tearing Daisy-chaining allows users to daisy chain up to four monitors for a multi-display workstation via DisplayPor Too bad macOS doesn't support MST -- it'd be a lot easier to daisy chain displayport monitors. Comment M. mike817 macrumors newbie. Original poster. Dec 14, 2005 25 0. May 29, 2020 #5 The HP Thunderbolt Dock G2 has an internal 3 port DisplayPort 1.4 MST hub used by the USB-C port with DisplayPort Alt Mode and the two DisplayPort. There's also the option of investing in a monitor that natively supports DP 1.4 MST up (through DisplayPort or USB-C) and DP 1.2 or 1.4 down to start a daisy chain. The second monitor only needs.

凱工坊: 網路佈線、結構化佈線與HDMI發生關係-HDMI Extender延伸延長訊號Will Hp Docking Station Work With Dell Monitor - AboutBest USB-C Monitors for MacBook, MacBook Air and MacBookThinkpad Ultra Docking Station Not Recognizing SecondHow To Setup Dell Laptop Docking Station With Two MonitorsUSB 3

Seems the SB2 with or without the dock can only handle 2 external monitors via the designated video out ports even though I have 2 miniDP and 1 usb c plus the option to daisy chain the monitors. Installed an old display link adaptor via usb 3 which does the job. Photo of current setup attached. Sent from my SM-N950F using Tapatalk Philips 329P9H/75 32 4K UHD USB-C Docking Monitor , 3840X2160 - DisplayPort+HDMI+USB-C + RJ45+ DP Out (Daisy Chain) , Pop-up webcam - Speaker & USB Hub PB Tech price: PB Tech price: $1,299 00 +GST $1,493 85 inc GS Essentially, USB-C as a connectivity standard is here to stay. The great thing is that you can use the monitor as a hub to connect to your numerous peripherals (via two USB-A 3.1 ports plus another 15W-capable USB-C for powering other devices) and power, too