Zoom F4 Operation Manual page 158

Specifications
Recording formats
Recording time
Timecode
Power
Continuous recording time
158
(continued)
When WAV selected
Supported formats: 44.1/47.952/48/48.048/88.2/96/192kHz, 16/24-bit, mono/stereo//2-8ch poly, BWF and iXML
Maximum simultaneous 8 (6 Inputs + LR MIX recording at 192kHz sampling rate)
recording tracks
When MP3 selected
Supported formats: 128/192/320kbps, 44.1/48kHz, ID3v1 tags
Maximum simultaneous 2
recording tracks
Using a 32GB card
30:51:00 (48kHz/24-bit stereo WAV)
7:42:00 (192kHz/24-bit stereo WAV)
Connector BNC
Modes Off, Int Free Run, Int Record Run, Int RTC Run, Ext, Ext Auto Rec (audio clock can be synchronized
to timecode)
Frame rate 23.976ND, 24ND, 25ND, 29.97ND, 29.97D, 30ND, 30D
Precision ±0.2 ppm
Allowed input level 0.2 – 5.0 Vpp
Input impedance
4.3 kΩ or more
Output level 3.0 Vpp ±10%
Output impedance
50 Ω or less
Batteries: 8 AA
External DC power supply: HIROSE HR10A-7R-4S 4-pin connector (1 pin: −, 4 pin: +), 9–16 V
48kHz/16-bit 2ch recording to SD1
(MAIN/SUB OUT OFF , TIME CODE OFF , LED Brightness 5, 32Ω load headphones, PHANTOM OFF)
Alkaline batteries 9.5 hours or more
NiMH (2450mAh) 11.5 hours or more
Lithium batteries 17.5 hours or more
48kHz/24-bit 4ch recording to SD1
(MAIN/SUB OUT OFF , TIME CODE OFF , LED Brightness 5, 32Ω load headphones, PHANTOM OFF)
Alkaline batteries 9 hours or more
NiMH (2450mAh) 10.5 hours or more
Lithium batteries 16.5 hours or more