Contents Important Safeguards............... Projector Knowledge................ Remote Control................. Projector Installation................. Standard Setting................Installation Method................Turn the Projector Operation On/Off..........Focus Adjustment................Interface Operation Instructions............How to Select the Source..............How to Connect to WiFi..............How to Use Projection Settings............How to Use iOS Cast................ How to Use Miracast................
Important Safeguards Installation • To get a better watching, please use this projector while drawing the curtain or in a dark room. • Please use the projector carefully, dropping or crashing may damage parts or result in blurred images and abnormal displaying. Power •...
Projector Knowledge Projector can input high-definition video signal and composite video signal, and support stereo audio signal input and output. Please refer to the following figure to connect the projector and other audio equipment according to your own needs. 8 9 10 1.
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Projector Knowledge 1. Keystrokes(picture 1) 2. Rating label 3. Projector mount holes 4. Level-stand adjustment 1. Power Key 2. Exit 3. OK Key 4. Up Key 5. Down Key 6. Left Key (picture 1) 7. Right Key...
Projector Installation Standard Setting Please refer to the following table to adjust your picture size and distance. (from the lens to the screen). Aspect ratio 16:9 Picture size (inch) Projection distance (m) 1.70 2.38 3.30 3.97 Please allow ± 3% to the image sizes in the table above. If the distance is less than min data and more than max data, the image could be blurry.
Projector Installation Installation Method Contact a professional installer to mount this projector to a ceiling. Follow the instructions below for the correct projector positions. Projector Projector Screen Screen Front projection ceiling mount Rear projection ceiling mount Screen Projector Projector Screen Front projection table mount Rear projection table mount Warning:...
Turn the Projector Operation On/Off When the projector is connected to a power source, the projector enters standby and thecover signal indicator is red. Operation on: Press the power key on the body or the power key on the remote control, the indicator will turn blue and enter the working state.
Interface Operation Instructions How to Select the Source Select the source channel you want to enter in the list on the left side of the main interface, such as HDMI 1 / HDMI 2 / AV, then press the “OK” key on the remote control to enter the corresponding source interface.
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Interface Operation Instructions Projection Image Setting WiFi Setting Language Setting Setting Update Other Setting About WiFi Setting WIFI ON/OFF GZRIGAL-C...
Interface Operation Instructions How to Use Projection Settings Select the settings icon in the upper right corner of the main interface, and then press the "OK" key on the remote control to enter the settings interface and select "Projection Image Setting". After entering the interface, select the mode you want in the projection settings.
Interface Operation Instructions How to Use iOS Cast In the main interface, select "iOS Cast", press the "OK" key on the remote control to enter the interface, and and then set up in the order in the interface. Note: The projector needs to be connected to the Internet for using the iOS Cast or upgrading the projector for the first time 1.
Interface Operation Instructions How to Use Miracast Select “Miracast” in the main interface and press the “OK” key on the remote control to enter the interface, and then set up in the order in the interface. 1. Turn on the WIFI of the Android device. (It is recommended that the projector is connected to the same router or the WIFI of the Android device is not connected to any router)·...
Interface Operation Instructions How to Play Files in USB Disk Select the required category “movie”, "music", "photo" or "Office Suite" in the main interface, and press the “OK” key on the remote control to enter the corre- sponding category. Then find the file you want to play in that category, start playing by pressing “OK” key.
Troubleshooting Problem Possible Causes 1. The indicator light ◎ Prower cable is not connected properly does not work when the power switch is turned on. ◎ The power switch is faulty . ◎ The power switch is turned of 2. The projector does ◎...