How to operate projector?
Summary
TLDRIn this instructional video, W demonstrates how to connect and disconnect an LCD projector to a laptop. The process involves setting up the equipment on a stable surface, connecting power sources, and identifying laptop connectors. W shows how to use a VGA cable to link the projector and laptop, adjust the projector's focus and resolution, and present a PowerPoint file from a flash drive. The video also covers the history of the laptop, LCD projector, and flash drive, and concludes with the proper shutdown and disconnection procedures, emphasizing safety and organization.
Takeaways
- 🔌 Start by setting up the LCD projector and laptop on a stable surface and ensuring a power source is available.
- 🔋 Connect the laptop to the power source using the power cord if the battery is below 30%.
- 💻 Identify and understand the different connectors on the laptop, such as the battery charger, power cord, VGA cable, and USB ports.
- 🖥️ Position the projector facing the wall and ensure all devices are properly set up before connecting them.
- 🔵 Use a VGA cable to connect the laptop to the projector, ensuring the blue ends are inserted into the corresponding ports on both devices.
- 📼 Turn on the laptop by pressing the power button and wait for it to initialize.
- 🎥 Power on the LCD projector and adjust the focus ring to ensure a clear image projection.
- 💾 Use a flash drive to store and transfer data for presentations, connecting it to the laptop's USB port.
- 📑 Open the PowerPoint presentation from the flash drive and view it on the projector screen.
- 🔚 To end the presentation, right-click and select 'End Show', then close the presentation window.
- 🛑 Follow proper procedures for safely removing the flash drive and turning off both the laptop and projector before disconnecting any cables.
Q & A
What is the first step in setting up an LCD projector according to the script?
-The first step is to set up all the equipment on a stable surface like a table.
Why is an extension cord used in the setup process described in the script?
-An extension cord is used because the table is too far from the power source.
What are the different connectors mentioned for the laptop in the script?
-The different connectors mentioned for the laptop are the battery charger, power cord, and VGA cable.
What is the purpose of the battery charger according to the script?
-The battery charger is used when the laptop's battery power is down to 30%.
How should the wires be managed during the setup to avoid a messy connection?
-The wires should be wrapped and secured to avoid an 'octopus wire connection.'
What color is used to identify the VGA cable that connects the laptop to the projector?
-The VGA cable that connects the laptop to the projector is identified by its blue color.
Who invented the first laptop, and when was it invented, as mentioned in the script?
-Adam Osborne invented the first laptop in the year 1981.
What is the function of the 'focus ring' on the LCD projector?
-The 'focus ring' on the LCD projector is used to adjust the clarity of the projected image.
Who invented the flash drive, and in what year was it invented?
-The flash drive was invented by Dov Moran in the year 1998.
How does one view a PowerPoint presentation using the projector as described in the script?
-To view a PowerPoint presentation, one should insert the flash drive into the laptop, open the file from the flash drive, and then start the slideshow from the beginning.
What is the correct procedure for safely removing a flash drive from the laptop?
-The correct procedure is to go to the icon located at the lower part of the screen, click 'safely remove hardware,' select the flash drive, and click 'eject' before physically removing it.
How do you turn off the LCD projector as per the instructions in the script?
-To turn off the LCD projector, press the power on button twice until the color changes from green to orange.
Outlines
🔌 Setting Up LCD Projector and Laptop
The video begins with the trainer, W, introducing the task of connecting an LCD projector to a laptop. The first step is to set up the equipment on a stable surface like a table. A power source is required, and an extension cord is used if the table is far from the outlet. The laptop is set up, and the projector is positioned facing the wall. W identifies the connectors needed: a battery charger, power cord, VGA cable, and a flash drive. The laptop features are introduced, including the LCD screen, keyboard, and USB ports. The battery charger is connected when the laptop's battery is at 30%. The power cord is then connected, followed by the VGA cable to link the projector and laptop. The trainer emphasizes the importance of organizing the cables to avoid a messy setup.
💡 Powering On and Adjusting the Projector
After setting up the hardware, W proceeds to power on the LCD projector by pressing the power button, which turns from orange to green. The video provides historical context, mentioning that the first laptop was invented by Adam Osborne in 1981, and the LCD projector by an American inventor, Jin Goo Oh. W then dims the lights to better view the projector screen, which initially appears blurry. The resolution is adjusted for clarity. A flash drive is used to display a PowerPoint presentation, which is opened from the laptop's USB port. The trainer explains the invention of the flash drive by Dov Moran in 1998, highlighting its convenience over older storage methods. The presentation is viewed in full-screen mode, and the process to end the presentation and safely remove the flash drive is demonstrated. Finally, the laptop is shut down through the start menu.
🛑 Safely Disconnecting and Storing Equipment
The final part of the video covers the process of safely turning off and disconnecting the LCD projector and laptop. W demonstrates how to turn off the projector by pressing the power button twice, changing the indicator light from green to orange. It's noted that the projector will automatically power off when the power button is pressed. The cables are carefully unplugged, ensuring they are neatly coiled and stored. The laptop is not placed back into its pouch immediately due to it being hot from use; instead, it's left to cool down on the table. The video concludes with a summary of the steps learned and a thank you to the viewers, emphasizing the importance of proper setup and disconnection procedures for electronic equipment.
Mindmap
Keywords
💡LCD projector
💡Power source
💡VGA cable
💡Flash drive
💡Power on button
💡Resolution
💡USB port
💡PowerPoint presentation
💡Safely remove hardware
💡Shut down
Highlights
Introduction to the task of connecting and disconnecting an LCD projector to a laptop.
Setting up equipment on a stable surface like a table is crucial.
Using an extension cord for a power source when the table is far from the outlet.
Identifying different connectors on a laptop: battery charger, power cord, and VGA cable.
Introduction to laptop features: LCD screen, keyboard, and USB ports.
Connecting the laptop to a power board and plugging in the power cord.
Connecting the laptop to the projector using a VGA cable.
Turning on the laptop and projector, and waiting for them to initialize.
Historical note: The first laptop was invented by Adam Osborne in 1981.
Historical note: The LCD projector was invented by American inventor Jin Goo Oh.
Adjusting the projector's focus ring to clear the image.
Using a flash drive to store and transfer data between computers.
Procedure for safely removing a flash drive from a computer.
Shutting down the laptop and projector in the correct order.
Properly unplugging and storing cables after use.
Note on not returning a hot laptop to its pouch to prevent damage.
Conclusion and acknowledgment of the demonstration's educational value.
Transcripts
good day I'm W and I will be your
trainer my task for today is to show you
on how to connect and disconnect the LCD
projector to a na the first thing that
we're going to do is to set up all those
things to a stable surface like this
table the second one we need the power
source and since our table is quite too
far from the power source we're going to
use a extend for as our power
source this is our power source then set
up the
laptop and also set up the projector
spring or the
projector facing the
wall and I'm going to identify the
different connectors that we're going to
use for the laptop we
have the battery charger
here battery
charger we have the power
cord
and the VJ
cable and of course we need a flash
drive and a
wireless
mouse let me introduce to you the
different features of the
laptop okay this is what we call the LCD
screen this is the
keyboard the USB ports are located here
the side of the laptop but not all
laptops have the same
location okay this battery charger is
used only if you already use a 30% of
the battery power now I I already use or
I already Ed the 30% of the power of the
laptop so I'm going to connect this
cable to the power board and connect and
plug okay
plug always make sure that all wires are
there wrapper
B connect PL next we have to
connect the power or the power cord this
power cord has two ends the other one is
for the projector located
[Applause]
here
connect and
plug
[Music]
next in order to connect the two units
the LCD projector and the laptop we're
going to use the bja cable which has two
ends the other one is for the projector
and the other one is for the laptop okay
and as you notice it color is blue so
I'm going to insert this uh cable to the
color blue located here okay
insert and secure the
connection same thing with the other
side
insert
and secure the connection and also fix
those wires or the
connections okay to avoid the octopus
wire connection and the LCD projector
and the laptop is already set so what as
next we're going to turn on the laptop
by of course pressing the power on
button so while we are waiting for the
laptop to be open I'm going to show you
the different parts of our LCD projector
of course this is the power button okay
and these are the menu
selections and this is our what we call
the projection lens wherein it lets you
project a larger image or smaller image
on the screen depending on the image
okay and this elevator putot lets you
adjust it from or you can adjust it up
and
down just this case
okay
okay just
press okay and this is what we call the
Fus
R
next now I'm going to power on the LCD
projector by pressing this power on
button as you can see it color is orange
I'm going to press it and it will turn
to Green okay let us wait for the two
units to
initialize as an additional information
do you know when invented the first
laptop Adam osbor invented the laptop in
year
1981 how about the LCD projector the LCD
projector was invented by an American
inventor Jin
goo oh so I think it's already open I'm
going to turn off the
lights so it seems that the screen is
too blurred now I'm going going to
adjust the resolution by adjusting the
fost
ring okay so it's already
clear where we can now view our
presentation by using the flash drive
how just insert the flash drive to our
USB port located here
insert by the way when I say flash drive
flash drive is um electronic device
which has flash memory which is your
used to store and transfer data from one
computer to
another now we can view the files how go
to
computer double
click and wait until it
open
okay how about the flash drive who
invented the flash drive the flash drive
invented by do Moran in year
1998 so flash drive is more handy
compared to what we call thiss we used
before okay so just open the file name
of the flash drive that you have
inserted so just this case we inserted
the keymax double click and wait until
it opens okay and view or look for the
PowerPoint presentation that you're
going to view since the PowerPoint
presentation that we're going to view is
the French time are means double click
and wait until the
presentation
opens
okay now since our purpose of using the
projector is we want to view the screen
of the laptop in a more in a wider
screen okay so how we going to do that
go to the
slideshow okay go to the
slideshow option or tab then click then
go to the from the beginning of course
you're going to view the presentation
from the beginning click and there you
go here is your presentation of the
French sty sards now how I'm going to
end up the presentation just right click
and choose the end show option click and
close the presentation window by
clicking the x button with the color
red X and then to close the flash drive
window just also close the or cck the x
button and now removing all flash drives
follows certain procedure for the the
reason that we need to protect our file
so I'm going to do that go to the icon
located at the lower part of the screen
and
then click the safely remove hardware
and choose the flash drive that you're
going to remove since the kingmax is the
flash drive that I'm going to remove I'm
going to click the
eject and then now
flash drive can be safely removed from
the computer so I'm going to remove the
flash drive from the
computer
okay okay now it's time to turn off the
laptop how we're going to do that go to
the start
menu okay start then choose shut down
and wait until the laptop totally shuts
off
or turn off and same thing we're going
also to close or to shut down our or to
turn off our LCD projector how just go
to the power on button and then click it
twice as you can see it color is green
click it twice one two and then it turns
to Orange that's the indicator that the
LC projector is already turn off now you
don't have to unplug the LCD the P will
automatically turn off even the power on
is off okay now it's time for us to
remove all the cables that we have
inserted okay close the laptop and then
going to remove or
unplug unplug the laptop and remove the
cable safely remove the
cable and secure the cable into a nice
PL and return the cable of course from
what
did okay and also remove the VJ cable
how not this way but you're going to
remove it by handling and removing the
gently okay same thing with the other
side remove loosen up and remove and of
course return
to proper proper place next okay we
cannot move or unplug our LCD
[Music]
projector okay and also we
move
turn the
cable
and here and bring it
back the question is can I return the
laptop to its pouch no because our
laptop is still hot and we need to P it
off okay just place it
here and here okay so I think you learn
and I hope you learned a lot from the
demonstration and you'll be able to uh
connect and disconnect the LCD projector
to your laptop on your own thank you for
your attention good day
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