Difference between revisions of "Computer Hardware"
Jump to navigation
Jump to search
(→Computer Whitescreens) |
(→Computer Whitescreens) |
||
| (4 intermediate revisions by one other user not shown) | |||
| Line 1: | Line 1: | ||
| + | ==Ports--USBand others== | ||
| + | *[https://twitter.com/Rainmaker1973/status/1748605615117623578/photo/1 A poster] of lots of kinds of ports. Very pretty. | ||
| + | |||
==Computer Whitescreens== | ==Computer Whitescreens== | ||
*[https://atutor.ca/best-interactive-whiteboard/ Reviews] | *[https://atutor.ca/best-interactive-whiteboard/ Reviews] | ||
| + | |||
*[https://www.amazon.com/dp/B01MZXDGZ2/ref=as_li_ss_tl?ie=UTF8&tag=atutor0f-20&linkId=5881378c0a533e77ca43905209dc4a89&geniuslink=true IPEVO IW2 Wireless Interactive Whiteboard System,], Model Number: 5-876-1-01-00. | *[https://www.amazon.com/dp/B01MZXDGZ2/ref=as_li_ss_tl?ie=UTF8&tag=atutor0f-20&linkId=5881378c0a533e77ca43905209dc4a89&geniuslink=true IPEVO IW2 Wireless Interactive Whiteboard System,], Model Number: 5-876-1-01-00. | ||
| Line 7: | Line 11: | ||
---- | ---- | ||
| + | |||
| + | ==Document Cameras== | ||
| + | The DC-120 Ladibug from Lumens works very well. I looked up the software online, downloaded it, and it worked right away. It cost $48 used, including postage. | ||
| + | |||
==Power Supply== | ==Power Supply== | ||
*The Thinkpad X1 dark silver laptop 65Watt, 2.3amp at 20volts. | *The Thinkpad X1 dark silver laptop 65Watt, 2.3amp at 20volts. | ||
*Light silver THinkpad 65 watt, same. | *Light silver THinkpad 65 watt, same. | ||
| − | *Dell 130 watt 6.7 amp. | + | |
| + | *Dell Latitude 7420 130 watt 6.7 amp. But [https://www.walmart.com/ip/AC-Power-Adapter-Laptop-Charger-For-Dell-Latitude-14-7400-P110G001-2-in-1-Laptop-Notebook-Chromebook-Ultrabook-PC-Power-Supply-Cord-NEW/392908680?wmlspartner=wlpa&selectedSellerId=7884&adid=22222222222366970743&wmlspartner=wmtlabs&wl0=e&wl1=s&wl2=c&wl3=75247975701508&wl4=pla-4578847505123864&wl5=&wl6=&wl7=&wl10=Walmart&wl11=Online&wl12=392908680_10000007976&wl14=dell%20latitude%207402%20power%20supply&veh=sem&msclkid=5be324c1aec2177af16546d700d0e3fa&gclid=5be324c1aec2177af16546d700d0e3fa&gclsrc=3p.ds it seems the 65 watt] works too. It's probably even better. Dell has an article on charging units [https://www.digieffects.com/what-dell-computer-uses-65w-charger/#3 here.] | ||
| + | |||
*The small wall adapter has 20V, 2.3amp. | *The small wall adapter has 20V, 2.3amp. | ||
| − | *The output amperage must be greater than or equal to that required by the laptop, or, put differently, | + | *The transformer output amperage must be greater than or equal to that required by the laptop, or, put differently, the output wattage must be greater than or equal to that required by the laptop. See [https://askleo.com/can_i_use_a_power_supply_with_a_higher_wattage_rating_on_my_laptop/ Askleo.com.] |
---- | ---- | ||
Latest revision as of 14:29, 20 January 2024
Contents
Ports--USBand others
- A poster of lots of kinds of ports. Very pretty.
Computer Whitescreens
- IPEVO IW2 Wireless Interactive Whiteboard System,, Model Number: 5-876-1-01-00.
- Vibe All-in-one Computer Real-time Interactive Whiteboard, Video Conference 55" 4K UHD Touch Screen (No Stand Included)
Document Cameras
The DC-120 Ladibug from Lumens works very well. I looked up the software online, downloaded it, and it worked right away. It cost $48 used, including postage.
Power Supply
- The Thinkpad X1 dark silver laptop 65Watt, 2.3amp at 20volts.
- Light silver THinkpad 65 watt, same.
- Dell Latitude 7420 130 watt 6.7 amp. But it seems the 65 watt works too. It's probably even better. Dell has an article on charging units here.
- The small wall adapter has 20V, 2.3amp.
- The transformer output amperage must be greater than or equal to that required by the laptop, or, put differently, the output wattage must be greater than or equal to that required by the laptop. See Askleo.com.
Headsets
- Plantronics - Voyager Legend (Poly) - Bluetooth Single-Ear (Monaural) Headset - Frustration Free Packaging - Noise Canceling
