ZOOM F4 Multitrack Field Recorder / 6 Inputs / 8 Tracks

ZOOM F4 Multitrack Field Recorder / 6 Inputs / 8 Tracks 
จำหน่ายเครื่องบันทึกเสียงแบบพกพา รองรับสัญญาณเสียงได้ถึง 6 อินพุต

Features
 - Integrated Mixer
 - สามารถใช้งานร่วมกับไมค์ Zoom Mics ได้
 - รอรับสัญญาณเสียงแบบ 24-Bit/192 kHz
 - อินพุตเป็นหัวต่อแบบ Combo รองรับหัวได้ 2 แบบ ทั้งหัว XLR และ หัว TRS (Jackphone 1/4)
 - สามารถปล่อยไฟเลี้ยง Phantom Power
 - รองรับการบันทึกเสียงพร้อม Time Oode ได้
 - มีจอแสดงผลการทำงานแบบ LCD
 


Tech Specs

RECORDING MEDIA
Dual SD card slot supports: 
 - 16 MB–2 GB SD cards

 - 4 GB–32 GB SDHC cards
 - 64 GB–512 GB SDXC cards

INPUTS
1-4Connectors:

XLR/TRS combo jacks (XLR: 2 hot, TRS: TIP hot)

INPUTS: XLR (MIC)
Input gain: +10 – +75 dB
Input impedance: 3.0 kΩ or more
Maximum input level:+14 dBu (at 0 dBFS, limiter ON)
Phantom power:+24/+48V 10mA maximum for each channel

INPUTS: TRS (LINE)
Input gain: −10 – +55 dB
Input impedance: 22 kΩ or more
Maximum input level: +24 dBu (at 0 dBFS, limiter ON)

INPUTS: ADDITIONAL INFOE
quivalent input noise: −127 dBu or less

(A-weighted, +75 dB input gain, 150Ω input)

Frequency characteristics: 10 Hz – 80 kHz +0.5 dB/−1.5 dB

(192 kHz sampling rate)

A/D dynamic range: 120 dB typ (−60 dBFS input, A-weighted)
Crosstalk: −90 dB or less

(between adjacent channels, 1 kHz)

MIC IN: ZOOM mic capsule input

(use disables Inputs 5/6)

RTN IN
Connectors: 3.5 mm stereo mini unbalanced output jack
Reference input level: -10 dBV (Level: -10 dBV setting), +4 dBu (Level: +4 dBu setting)
Input impedance: 10k Ω or more
Maximum input level: -10 dBV (Level: -10 dBV setting) ,+24 dBu (Level: +4 dBu setting)

OUTPUTS: MAIN OUT 1/2
Connectors: XLR balanced output (2: hot)
Output impedance: 150 Ω or less
Reference output level: −10 dBV, 1 kHz, 600Ω load
Maximum output level: +10 dBV, 1 kHz, 600Ω load

OUTPUTS: SUB OUT 1/2
Connector: 3.5 mm stereo mini unbalanced output jack
Output impedance: 1k Ω or less
Reference output level: −10 dBV (Normal Output Type), −40 dBV (Mic Output Type), 1 kHz, 10kΩ load
Maximum output level: +10 dBV (Normal Output Type), −20 dBV (Mic Output Type), 1 kHz, 10kΩ load
HEADPHONEConnector: 1/4" unbalanced stereo output jack
Output impedance: 15 Ω or less
Maximum output level: 100 mW + 100 mW (32Ω load)

D/A
D/A dynamic range: 106 dB typical (−60dBFS input, A-weighted)

RECORDING FORMATS: WHEN MP3 SELECTED
Supported formats: 128/192/320 kbps, 44.1/48 kHz, ID3v1 tags
Maximum simultaneous recording tracks: 2

RECORDING TIME
Using a 32 GB card: 30:51:00 (48 kHz/24-bit stereo WAV) , 7:42:00 (192 kHz/24-bit stereo WAV)

TIME CODE
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 rates: 23.976ND, 24ND, 25ND, 29.97ND, 29.97D, 30ND, 30D
Precision: ±0.2 ppm
Supported input levels: 0.2 – 5.0 Vpp
Input impedance: 4.3k Ω or more
Output level: 3.0 Vpp ±10%
Output impedance: 50 Ω or less

POWER SUPPLIES
Batteries: 8 AA
AC adapter: Zoom AD-19 DC12 V 2A (center plus) via DC-HIROSE cable adapter (both included)
External DC power supply: HIROSE HR10A-7R-4S 4-pin connector (1 pin: −, 4 pin: +), 9–16 V

CONTINUOUS RECORDING TIME: WHEN RECORDING 2 CHANNELS AT 48 KHZ/16-BIT WITHOUT HEADPHONES
Alkaline batteries: 9.5 hours or more
NiMH (2450mAh): 11.5 hours or more
Lithium batteries: 17.5 hours or more

CONTINUOUS RECORDING TIME: WHEN RECORDING 8 CHANNELS AT 48 KHZ/24-BIT WITH HEADPHONES
Alkaline batteries: 9 hours or more
NiMH (2450mAh): 10.5 hours or more
Lithium batteries: 16.5 hours or more

CONTINUOUS RECORDING TIME: WHEN RECORDING 8 CHANNELS AT 192 KHZ/24-BIT WITH HEADPHONES, PHANTOM POWER, AND DISPLAY BACKLIGHTING
Alkaline batteries: 2 hours or more
NiMH (2450mAh): 3.5 hours or more
Lithium batteries: 6 hours or more

DISPLAY

1.9" monochrome LCD with white backlight

USB: MASS STORAGE OPERATION
Class: USB 2.0High Speed

USB: MULTITRACK AUDIO INTERFACE OPERATION (DRIVER REQUIRED FOR WINDOWS, NOT REQUIRED FOR MAC)
Class: USB 2.0 High Speed
Specifications: 44.1/48/96 kHz, 16/24-bit, 6-in/4-out

USB: STEREO MIX AUDIO INTERFACE OPERATION (NO DRIVER REQUIRED)
Class: USB 2.0 High Speed
Specifications: 44.1/48 kHz, 16-bit, 2-in/2-out

Note: iPad audio interface operation supported (Stereo Mix mode only)

EXTERNAL DIMENSIONS
Main unit: 7.0 in. (W) × 5.5 in. (D) × 2.1 in. (H) 177.8 mm (W) × 141.1 mm (D) × 54.3 mm (H)

WEIGHT
Main unit only: 2.27 pounds (1030 g)