Portable Projector User Manual

1. The projector is non dustproof or waterproof.
2. In order to reduce the risk of fire and electric shock, do not expose the projector to rain and fog.
3. Please use the original power adapter. The projector should work under specified rated power supply.
4. When projector is working, please do not look directly into the lens, the strong light will flash your eyes and cause slight pain. Children should use the projector under the supervision of adults.
5. Do not cover the vents of projector. Heating will reduce the life of projector and cause danger.
6. Regularly clean projector vents, or dust may cause cooling malfunction.
7. Do not use the projector in greasy, damp, dusty or smoky environment. Oil or chemicals will cause malfunction.
8. Please handle with care during daily use.
9. Please cut off the power if the projector is out of use for long time.
10. Non- professionals are forbidden to disassemble the projector for testing and maintenance.
This manual is for reference only. It is subject to change without prior notice. Hotack reserves the right of final interpretation.



Long press Power button on projector for 3 seconds.
When the projector is power- on, press and hold the power button on the projector or the remote control for 3s to power off.

When projector is on, adjust sharpness by focus wheel on the back of projector.


WiFi Setting > To choose the network and type the password that you want to connect to.

BT Setting, BT"ON", click Refresh Device and choose objective device to pair.

Setting - Picture Settings - Image Mode > To select different mode according to your application scenario. Four modes are available < Standard, Dynamic, Mild, User >.

Setting - Picture Settings - Color Temperature > To select different mode according to your application scenario. Three modes are available < Cold, Standard, Warm >.

Setting - System Settings - OSD Lang > To choose your language.

Setting - System Settings - Home Background > Choose the Home Background you want < Blue, Dark blue, White, Grey >.

Setting - System Settings - Flip > To select different mode according to your application scenario. Four modes are available < Front Table, Front Ceiling, Back Table, Back Ceiling >.

Setting - System Settings - Factory Restore > To reset system. The user data will be cleared.

Setting - Keystone > To choose auto keystone and manual keystone.

Insert the U disk and click the USB icon on the homepage to read the local video & music & photo & Book.

Connect projector and external sourcing device by HDMI cable. Enter HDMI on the homepage, the signal from the sourcing device will be transmitted to projector and cast out.

1. Connect your iPhone to the projector via the original iPhone charging cable. (Cable has a USB port and Lightning Port)
2. Please click "Trust" when the iPhone shows a pop-up window.
3. Enter device password.

(The Android Mobile/Pad must be on the same network as the projector device.)
1. Open the settings menu on your Android Mobile/Pad.
2. Access your display settings or screen mirroring.
3. Select the device name.

(The phone/Pad must be on the same network as the projector device.)
1. Open the video playing app.
2. Click the TV icon and select the device name.

Connect with iOS Phone via screen mirroring:
1. Open WIFI and find the device name from your phone. Then input the password on your phone.
2. Click Airplay/Screen mirroring on your phone and connect the projector.
iOS Cast (Phone/Pad same network):
1. Open your iPhone Control Centre and select Screen Mirroring.
2. Click the device name.

Please pay attention to important information related to the operation and maintenance of the projector. You should read this information carefully to avoid problems. Following safety instructions will increase the life of projector.
Please consult the qualified personnel for installation and repair services, and do not use damaged wires, accessories and other peripherals.
Projector should be kept away from flammable, explosive, strong electromagnetic interference (large radar stations, power stations, substations), etc. Strong ambient light (avoid direct sunlight), etc.
Do not cover projector vents.
Please use the original power adapter.
Keep adequate ventilation and make sure vents are not covered to avoid projector overheating.
When projector is working, please do not look directly into the lens, the strong light will flash your eyes and cause slight pain.
Do not bend or drag the power cord.
Do not put power cord under projector or any heavy objects.
Do not cover other soft materials on power cord.
Do not heat the power cord.
Avoid touching power adaptor with wet hands.
This manual is general instructions, The pictures and functions in this manual should subject to the actual product. Our company is devoting to improve product performance, we reserve the right to modify product functions and interface described in this manual without notice.
Please keep your device properly. We are not responsible for any loss caused by wrong operation of software/hardware or repairing or any other reasons. We are not responsible for any loss of any third party claims.
This manual has been carefully checked by professional engineer, please understand for any inevitable omissions.
Thanks for purchasing!
Need help?
Please send email inclse item name to our Brand Support Team ([email protected]) in order to get better experience and prompt reply and further assistance.
Please do not look directly into the lens when projecting to prevent the strong light doing harm to your eyes. Kids should use the projector under the supervision of adults.
(EN-HY300M230719)