ALVAR D502 Mini Projector with 5G WiFi and Bluetooth User Guide

ALVAR D502 Mini Projector with 5G WiFi and Bluetooth

SCREEN MIRRORING

For iOS System
Screen Mirroring Wirelessly

1. Step 1: Connect the projector and your mobile device to the same router’s WiFi or directly connect your mobile device to the projector’s AP hotspot.
   Tip When you are using the projector’s AP hotspot, the content will be mirrored via the cellular data.

2. Step 2 : Go to Homepage and select iOS Cast to enter the interface below.

3. Step 3 : Activate Screen Mirroring/AirPlaying Mirroring in the Control Center of your iOS device and search for the projector.

4. Step 4 : Select NETLINK-(icast) from the searching list. The contents on your iOS device will be mirrored on the projection screen/wall after a successful connection.

Screen Mirroring via A Lightning Cable

1. Step 1 : Go to Homepage and select iOS Cable to enter the interface below.
2. Step 2 : Connect your mobile device to the USB Port on the projector using the ORIGINAL lightning cable.
3. Step 3 : Select Trust in the pop-up window of Trust This Computer?
4. Step 4 : The contents on your iOS device will be mirrored on the projection screen/wall after a successful connection.

For Android S stem
To activate this function, please make sure your Android device supports Multi-screen/Smart View/Wireless Display. Names may vary on different Android devices.

1. Step 1 : Go to the WIFI settings of your Android mobile device to switch on the option of WIFI.
   Note : ( Successful WIFI connection is not a must, but please make sure the WIFI switch on your Android device is ON

2. Step 2 : Go to Homepage and select Miracast to enter the interface below.

3. Step 3 : Activate the Multi-screen/Smart View/Wireless Display function on your Android device and search for the projector.

4. Step 4 : Select NETLINK-(icast) from the searching list. The contents on your Android device will be mirrored on the projection screen/wall after a successful connection.

AUDIO OUTPUT VIA BT CONNECTION

Except for the 3.5mm audio jack on the projector, you can also connect a BT speaker or a pair of headphones to this projector via BT wireless connection to achieve audio output.

1. Step 1 : Turn on your BT device and make it ready for a BT connection.
2. Step 2 : Go to Homepage> Settings> System Setting> Bluetooth and press OK to enter the interface below.
3. Step 3 : Press the Right button to turn on the BT function of the projector, then select Search device and press OK to start searching for available BT devices.
4. Step 4 : Select your BT device and pair it with the projector.

IMPORTANT

1. Compared with the wired connection to a speaker, BT wireless connection spends more time processing digital audio data, converting said data to an audio signal, and streaming the signal. There may be a delay or slight lag on audio due to signal interference.
   As a result, the sound on the speaker may not be in sync with the image on the projector, especially when you are using wireless screen mirroring with WiFi and BT wireless connection at the same time.
   If you are experiencing this situation, please check the following options to improve audio quality

   • Instead of using wireless screen mirroring with WiFi and BT wireless connection at the same time, we recommend using wired screen mirroring and BT connection or using HD connection via the provided HD cable and BT connection simultaneously. If you still want to use wireless screen mirroring, it is recommended to output the audio via a wired speaker.
   • Move your BT device closer to the projector.
   • Keep the projector and your BT device away from other BT devices to avoid interference.
   • You may be able to adjust the latency (Lip Sync) on your device which is playing the video. The way to adjust the latency varies with different devices; please consult it from the device manufacturer.

2. You cannot use this projector as a BT speaker or pair your mobile device with this projector because this projector can only send the signal to an external BT device, but cannot receive the signal from an external BT device.

3. Due to the compatibility issue between BT speakers/headphones and the projector, few BT devices may not be paired with the projector via BT wireless connection. Please contact us at contact@projectorcs.com for further assistance.

Thanks for choosing our product.
If you have any concerns or need any help, please contact us at contact@projectorcs.com

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