Q4

Can I feed video signal to a TV set while recording?

Yes, you can. However when you reconnect the HDMI cable to the TV set while recording, recording is stopped.

I do not get any audio from TV set connected with a HDMI cable when I playback recorded files.

Regular AV (Audio Visual) equipments support audio format up to 48 kHz sample rate. Please note that the files recorded in 96 kHz audio format, those audio tracks doesn't playback.

Can I use an external power source?

Yes. The AD-17 (sold separately) or mobile batteries for smart phone are available. Please note that the battery life depends on the power source devices you connected.

When I playback a file on my PC, I don't get any audio.

Some playback software doesn't support the audio format of 96 kHz sample rate. Please try to playback with QuickTime.

My PC doesn't recognize my Q4 when I connect them with USB.

You need to configure Q4's USB function after connection. Please refer to page 22 of the Q4 User Guide for USB setup.

What is the maximum sound pressure level for the built-in microphone?

The built-in microphone is rated for a maximum input sound pressure level of 130 dB.

Can I use SDXC memory cards?

Yes. For information on SDXC cards whose operation has been verified, please see here.

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