The maximum recording time of all the folders is as follows.

LPCM 44.1kHz/16bit

Built-in memory

ICD-UX543/UX543F: 6 h.

ICD-UX544F: 12 h. 5 m.

Memory card

2 GB: 3 h.

4 GB: 6 h.

8 GB: 12 h. 5 m.

16 GB: 24 h. 15 m.

32 GB: 48 h. 40 m.

MP3 192kbps (/////) (*)

Built-in memory

ICD-UX543/UX543F: 44 h. 40 m.

ICD-UX544F: 89 h. 25 m.

Memory card

2 GB: 22 h. 20 m.

4 GB: 44 h. 40 m.

8 GB: 89 h. 25 m.

16 GB: 178 h.

32 GB: 357 h.

MP3 128kbps (/)

Built-in memory

ICD-UX543/UX543F: 67 h. 5 m.

ICD-UX544F: 134 h.

Memory card

2 GB: 33 h. 30 m.

4 GB: 67 h. 5 m.

8 GB: 134 h.

16 GB: 268 h.

32 GB: 536 h.

MP3 48kbps(MONO)

Built-in memory

ICD-UX543/UX543F: 178 h.

ICD-UX544F: 357 h.

Memory card

2 GB: 89 h. 25 m.

4 GB: 178 h.

8 GB: 357 h.

16 GB: 715 h.

32 GB: 1,431 h.

MP3 8kbps(MONO)

Built-in memory

ICD-UX543/UX543F: 1,073 h.

ICD-UX544F: 2,147 h.

Memory card

2 GB: 536 h.

4 GB: 1,073 h.

8 GB: 2,147 h.

16 GB: 4,294 h.

32 GB: 8,589 h.

(h.: hours/m.: minutes)

^* Default settings for the recording scenes

Note

• When you are going to record continuously for a long time, you may need a USB AC adaptor (not supplied). For details on the battery life, see “Battery life.”
• The maximum recording time in this topic for your reference only, and may differ depending on the card specifications.