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3. Connecting to Devices
The Dr. J HI-04 Mini Home Projector can be connected to
using several different cables, such as HDMI, USB, and
VGA.
Note: VGA cables do not support audio. If connecting with a VGA
cable, use a 3.5mm audio cable to connect device audio with the
projector.
3.1 Connecting to Computers
There are two ways to connect the Dr. J HI-04 Mini Home
Projector to a laptop or desktop computer (both Windows
or Mac).
3.1.1 Using an HDMI cable
To connect to a computer using an HDMI cable, plug in an
HDMI cable into the computer's HDMI port.
If the computer does not have an HDMI port, an adaptor
can be purchased and used.
Connect the other side of the HDMI to the HDMI port loca-
ted on the left side of the projector.
Select the Input Source Button > HDMI
1 0 / Q u i c k S ta r t & t r o u b l e S h o ot i n g g u i d e
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Questions and answers
I just bought a projector and would like to connect it to my phone so i can project images or video from my phone. It will play the sound but the images will not project. Is there a setting? I can't figure out. Also I've tried to connect to my lap top but it is still doing the same thing. Actually the lap top will project the screen saver but nothing else. Can you please help me?
To connect the Dr. J HI-04 projector to your phone and laptop:
1. For a Laptop (Windows or Mac):
- Using HDMI Cable:
- Plug one end of an HDMI cable into your laptop's HDMI port.
- Connect the other end to the HDMI port on the left side of the projector.
- If your laptop lacks an HDMI port, use an appropriate adapter.
- Select the "Input Source" on the projector and choose "HDMI."
2. For a Phone or Tablet:
- Use an HDMI to Lightning cable (for iPhones) or an HDMI to USB-C adapter (for Android devices).
- Connect the HDMI cable to the adapter, and then to the HDMI port on the projector.
- Ensure the adapter is compatible with your phone or tablet.
If using a VGA cable for the laptop, you will also need a 3.5mm audio cable to connect audio, as VGA does not support audio.
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How do I make it stay on a picture for a longer
Can I use an app if there is no remote?
Yes, you can use the DR.J HI-04 without a remote control. The remote control allows for remote operation, but the projector should still have onboard buttons or controls for basic functions.
This answer is automatically generated