What to do if SD card is not recognised in Panasonic Camcorder?
- MMr. John CurtisSep 23, 2025
If the SD card is not recognized by your Panasonic Camcorder, and it was formatted on a PC, use the camcorder to format the SD card.

What to do if SD card is not recognised in Panasonic Camcorder?
If the SD card is not recognized by your Panasonic Camcorder, and it was formatted on a PC, use the camcorder to format the SD card.
What to do if my Panasonic Camcorder is not detected by the PC when connected by USB cable?
If your Panasonic Camcorder isn't being recognized by your PC via USB, try these steps: First, re-insert the SD card into the unit and reconnect the USB cable. Then, try a different USB terminal on your PC. Restart your PC and the camcorder, then connect the USB cable again. Check the operating environment.
How to fix Panasonic HC-V550M if images or sounds are not output even when correctly connected to a TV?
If you're not getting images or sound from your Panasonic Camcorder when connected to a TV, make sure to select the channel on your TV that corresponds to the input used for the connection, consulting your TV's operating instructions. Adjust the [TV ASPECT] setting to match the aspect ratio of your TV. Note that audio during playback mode is not output from the camcorder itself; adjust the sound on the TV.
What to do if Panasonic HC-V550M Camcorder displays “ERROR OCCURRED. PLEASE TURN UNIT OFF, THEN TURN ON AGAIN.”?
This message indicates that your Panasonic Camcorder has detected an error. Try restarting the unit by turning it off and then on again. If the error message reappears after restarting, the camcorder requires repair. Detach the power and consult the dealer where you purchased the unit. Do not attempt to repair it yourself.
Why does my Panasonic Camcorder turn off automatically?
Your Panasonic Camcorder might be turning off automatically because of the VIERA Link feature. If the unit turns off when you turn off the TV using the TV remote, VIERA Link is likely the cause. If you are not using VIERA Link, disable it in the settings by setting [VIERA Link] to [OFF].
Why does mosaic-like noise appear on the recording screen of my Panasonic Camcorder when viewed with a smartphone?
If you see mosaic-like noise and unsmooth image movement on the recording screen of your Panasonic Camcorder when viewed with a smartphone, and you have set [REC MODE] to AVCHD [1080/50p] or MP4/iFrame [1080] in Motion Picture Recording Mode, this can cause the issue. Note that this will not affect the recorded image.
What to do if Panasonic HC-V550M Camcorder cannot copy scenes on the SD card by connecting to other equipment with the USB cable?
If you can't copy scenes from the SD card of your Panasonic Camcorder when connected to other equipment via USB, the other equipment might not have recognized the SD card. Disconnect and reconnect the USB cable.
How to operate Panasonic HC-V550M from smartphone using [Remote Ctrl]?
To operate your Panasonic Camcorder from a smartphone using [Remote Ctrl], install the smartphone app “Image App” on your smartphone.
Why do colors or brightness change, or why do horizontal bars appear in the image on my Panasonic HC-V550M?
If you notice color or brightness changes, or horizontal bars in the image, or if the LCD monitor flickers indoors while using your Panasonic Camcorder, record in Intelligent Auto Mode/Intelligent Auto Plus Mode in Motion Picture Recording Mode. Alternatively, set the shutter speed to 1/100 in areas with a 50 Hz power supply, or 1/125 in areas with a 60 Hz power supply.
How to fix auto focus if it does not work on Panasonic Camcorder?
If the auto focus function on your Panasonic Camcorder isn't working, switch to Intelligent Auto Mode or Intelligent Auto Plus Mode. If you're recording a scene that's difficult to focus on in Auto Focus Mode, use Manual Focus Mode to adjust the focus.
| Sensor Type | MOS |
|---|---|
| Optical Zoom | 50x |
| Image Stabilization | Hybrid O.I.S. |
| Storage | SD/SDHC/SDXC |
| LCD Screen Resolution | 460, 800 dots |
| Built-in Memory | 32 GB |
| Wi-Fi | Yes |
| NFC | Yes |
| Recording Format | AVCHD, MP4 |
| Battery Type | Lithium-ion |
| Video Resolution | 1920 x 1080 |
| Display | 3.0-inch LCD |
| Effective Pixels | 2.51 MP |
| Video Format | MP4 |
| Microphone | Stereo |
| HDMI Output | Yes |
| USB Port | USB 2.0 |
| Sensor Size | 1/5.8 inch |
Explains AVCHD, MP4, and iFrame formats for recording motion pictures.
Guidance on safely using and backing up data from the camcorder's built-in memory.
Instructions on preventing and managing condensation on the lens or LCD monitor.
Details on SD, SDHC, and SDXC memory cards compatible with the unit.
Overview of the camcorder's main parts, buttons, and connectors.
Information on compatible batteries, power supply, and handling counterfeit batteries.
Details on compatible SD card types, speeds, and capacity requirements for recording.
Methods for powering the camcorder on and off using the power button or LCD monitor.
Instructions on operating the camcorder via its touch screen interface and menus.
Procedure for setting the camcorder's internal clock, date, and language settings.
Guidance on camera positioning, basic motion picture recording, and self-recording.
How to choose between SD card and built-in memory for recording motion pictures or still pictures.
Step-by-step guide to start, pause, and manage motion picture recording.
Instructions for capturing still pictures, including focus and stabilization settings.
Guide to selecting and playing back recorded motion pictures and still pictures.
Details on skip, slow-motion, and frame-by-frame playback using operation icons.
Guide to operating the zoom and using image stabilization functions for steady recording.
Switching between Intelligent Auto, Creative Control, Scene Mode, Manual, and other modes.
Adjusting focus, white balance, shutter speed, and iris manually for precise control.
Using touch screen icons for convenient recording functions like AF/AE tracking and shutter.
Using operation icons for skip, slow-motion, and frame-by-frame playback of motion pictures.
Saving a single frame from a recorded motion picture as a still picture.
Extracting and compiling key scenes into a short playback with added effects and music.
Joining scenes or parts of scenes, adding music, and saving as a single edited scene.
Procedures for deleting unwanted scenes or still pictures from the camcorder.
Converting AVCHD or MP4 scenes to MP4 format for PC playback or internet upload.
Connecting the camcorder to a TV via HDMI or AV cable for viewing.
Transferring motion pictures and still pictures between SD card and internal memory.
Connecting a USB HDD to copy and play back recorded content.
Methods for dubbing content to Blu-ray recorders or video devices using SD card or USB.
Recording and transferring pictures using an Eye-Fi card wirelessly.
Using the unit as a wireless LAN device, including security and setup.
Using the 'Image App' for remote control of recording and playback operations.
Using the camcorder as a baby monitor or home monitor via smartphone.
Playing back content on TV via DLNA and copying files to PC wirelessly.
Broadcasting motion pictures live via USTREAM or smartphone tethering.
Guide to installing the smartphone application required for Wi-Fi functions.
Steps to resolve issues when Wi-Fi connection cannot be established.
Summary of PC operations including copying, editing, and playback using HD Writer LE 2.1.
Steps for installing HD Writer LE 2.1 software and its PC system requirements.
Steps for connecting the camcorder to a PC via USB for data transfer and software use.
Instructions for connecting and copying still pictures to a Mac computer.
Explanation of various icons, indicators, and messages for troubleshooting.
Solutions for power, recording, playback, PC, and Wi-Fi connection problems.
Important safety and handling precautions for using the camcorder and accessories.
Guidelines for battery care, storage, and safe disposal of the unit and SD cards.
Details on recording modes, formats, and approximate recordable times for different memory sizes.
Information on attaching optional accessories like the Suction Cup Mount and Remote Pan Tilt Cradle.











