Zoom H4essential Firmware Update Guide

5
On macOS
2. Extract the ZIP file.
After downloading, open the ①“Downloads” folder which appears at the right end of the Dock by default.
Then, click ②. Downloaded files will be shown.
3. Copy the firmware update file to a microSD card.
Copy the “H4essential.BIN” file to a microSD card.
①
②
H4essential.BIN
H4essential_v1.10_E
H4essential_Fir
mware...e_E.pdf
H4essential_Firm
ware...ory_E.pdf
microSD
Firmware update file
Copy the firmware update file
to a microSD card.
ZOOM_
H4essential.BIN

Zoom H4essential Specifications

General

Maximum Sample Rate	96 kHz
Recorder Channels	4
USB	Yes
Media	SD/SDHC/SDXC card
Power Source	USB Bus Power
Inputs	2x XLR/TRS combo jacks
Outputs	1 x 1/8" / 3.5 mm Headphone
Storage	SD/SDHC/SDXC card
Battery	4 x AA