Quick Trouble Shooting: CP5

šŸ“Ž You can download the CP5 online user manual below:

CP5 Online User Manual

šŸŽ„ Video Recording Issues

Ā Problem Ā Quick Check
iPhone 4K recording is laggy
This is due to hardware limitations on some iPhone models when recording 4K while screen mirroring.
Android 4K/8K recording No lag reported on tested Android models.
Tested compatible models Huawei Mate/Pura/Nova/Pocket, Xiaomi MIX/flagship/CIVI, OPPO Find N/Find X/Reno/OnePlus Ace, VIVO X/S/Y/iQOO.

šŸ”„Ā Overheating or Slow Performance

Issue Ā Possible Cause & Solution
Phone gets hot while recording
Close background apps to free up resources.
Overheating when connected to the device Normal during high load (camera + GPU + CPU). Lower screen brightness to reduce heat.

šŸ”ŠĀ No Sound from Phone

Situation Ā Explanation
No audio from phone during wireless mirroring
Normal—audio is sent to the mirrored screen.
Want to hear phone audio Connect headphones to the 3.5mm jack on the device.

šŸ“”Ā Connection Drops Frequently

Checkpoint Ā Action
iPhone disconnects after 5 mins
Go toĀ Settings > Display & Brightness > Auto-LockĀ and extend the time.
WiFi not connected Ensure phone is connected to the device’s hotspot (SSID starts withĀ CP5).
Screen mirroring icon missing Check if mirroring is active (see icon reference in manual).

ā³Ā Battery Life

Brightness Level Ā Approximate Usage Time
Maximum brightness
~2 hours
50% brightness ~3.5 hours
Minimum brightness (indoor) 4+ hours

šŸ“±Ā Bluetooth Remote Control

Mode Ā Description
A Mode
Phone connects to built-in Bluetooth (range: 10–15m). Enable in CP5 settings.
B Mode Phone connects to included Bluetooth remote (range: 10–25m).
Note: Only one mode can be used at a time.

šŸ’¾Ā Where Are My Videos/Photos Saved?

Recording Method Storage Location
Using phone to record via Bluetooth Saved toĀ phone’s album.
Using device’s internal recording Saved toĀ TF card inside device.

šŸ› Ā TF Card & System Issues

Issue Solution
Do not hot-swap TF card Removing card while powered on may corrupt files.
Formatting error Try formatting the card again.
Slow reconnection Wait for WiFi and mirroring to fully disconnect before reconnecting.

āøĀ Recording Stops Unexpectedly

Cause Fix
Switching between portrait/landscape mode Press record again after switching.
Staying in one orientation No issues in fixed mode.

šŸ–¼Ā Photos Not Displaying Full Screen (iPhone)

Photo Orientation Display
Landscape photos Full screen.
Portrait photos Not full screen. Rotate to landscape in album for full view.

āœ…Ā Compatible Models

  • iPhone: All series.

  • Android: Huawei Mate/Pura/Nova/Pocket, Xiaomi MIX/flagship/CIVI, OPPO Find N/Find X/Reno/OnePlus Ace, VIVO X/S/Y/iQOO.

  • Not compatible with Google Pixel.


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