Zoom Handy Video/Audio Recorder Q4n

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THÔNG TIN SẢN PHẨM

• High-quality 160° wide-angle lens (F2.0/16.6 mm)
• 10 “Scene” options for use in different lighting environments, plus five steps of digital zoom
• Records directly to SDXC cards up to 128 GB for extended recording times
• Easy one-button recording
• Full-color rotating touchscreen LCD
• Support for five HD video modes, up to 2304 x 1296 pixels (3M HD), as well as two WVGA modes
• Video bitrates up to 24 Mbps for extended image quality and frame rates of up to 60 fps (at 720p) for capturing fast-action video
• Self-timer function to delay video recording by 3, 5, or 10 seconds
• HDMI video output for connection to HDTVs, selectable between NTSC and PAL
• Records video and audio in MOV format 
• Can be used as standalone audio recorder, with data saved in AAC and WAV formats, up to 24-bit / 96 kHz
• Built-in stereo microphones can be configured for A/B or X/Y, capable of handling sound levels up to 140 dB SPL
• Analog-style level control with onscreen level metering and 2-color status LCD on lens
• 3 Auto Gain presets for automatic control over audio input level 
• Stereo input for use with external devices plus support for plug-in power
• Headphone / line-level output and built-in speaker for fast audio monitoring
• Supplied windscreen and low-cut filter for the elimination of low-frequency noise and rumble
• USB interface for live streaming and data transfer
• Compatible with USTREAM Producer, Flash Live Media Encoder, Skype, and other popular streaming applications
• Webcam and USB mic function (with low-latency direct monitoring) when used with computers and iPads (Apple Camera Connection Kit required for use with iPad)
• Includes rechargeable Li-ion battery (chargeable via USB or optional AC adapter) with battery life of more than 3 hours
• Built-in standard tripod mount and included tripod-to-3-prong adapter for compatibility with all action camera mounts

  THÔNG SỐ KỸ THUẬT

  SPECIFICATION

  ·         Recording media:      

  SD/SDHC/SDXC cards

  (Class 10 or higher, up to 128 GB)

  ·         Image sensor:

  1/3-inch 3-megapixel CMOS sensor

  ·         Lens:  

  Fixed focus (36 cm – ∞), F2.0,

  Focal distance approx. 16.6 mm (35 mm equivalent),

  160˚ FOV

  ·         Video format:

  MPEG-4 AVC/H.264 (MOV)

  ·         Video resolutions:      

  3M HD (2304×1296) / 30 fps / 24 Mbps,

  HD1080p / 30 fps / 24 Mbps,

  HD1080p / 30 fps / 16 Mbps,

  HD720p / 60 fps / 15 Mbps,

  HD720p / 30 fps / 8 Mbps,

  WVGA 60 fps / 8 Mbps,

  WVGA 30 fps / 5 Mbps

  ·         Audio formats:          

  WAV (16-/24-bit quantization, 44.1/48/96 kHz sampling frequency)

  AAC (64–320 kbps bit rate, 48 kHz sampling frequency)

  ·         Audio functions:        

  Lo-Cut filter, Auto Gain

  ·         Image functions:        

  Digital zoom (×0.75/×0.85/×1.00/×1.30/×1.50),

  Scene selection (Auto / Concert Lighting / Night / Concert-Low Light / Dance Club / Jazz Club / Concert Hall / Rehearsal-Studio / Garage / Outdoor / Sunset)

  ·         Self-timer:      

  (Off/3sec/5sec/10sec)

  ·         Display:          

  2.0" full-color touchscreen LCD

  INPUT: MIC

  ·         Type:  

  120° A/B and 120° X/Y stereo

  Maximum sound pressure input:         

  140 dB SPL

  ·         Input gain:     

  -30 to +44 dB

  INPUT: EXTERNAL INPUT

  ·         Input connector:        

  Stereo mini jack

  ·         Input gain:     

  –∞ to +26 dB

  ·         Input impedance:       

  2 k Ω or more

  Supports plug-in power

  OUTPUTS

  ·         Output connector:     

  Combined line/headphones stereo mini jack

  ·         HDMI connector:      

  Micro Type D

  ·         Built-in speaker:        

  400 mW 8 Ω mono speaker

  USB: OPERATION AS MASS STORAGE

  ·         Class: 

  USB 2.0 Full Speed

  ·         Specifications:

  44.1 kHz sampling rate, 16-bit

  USB: OPERATION AS WEBCAM

  ·         Specifications:

  WVGA/720p video size,

  48 kHz / 16-bit audio

  Note: Audio interface and mass storage operation with iPad is supported.

  Note: USB bus power supported

  GENERAL

  ·         Power supply:

  Lithium-ion battery: DC 4.2V maximum voltage,

  DC 3.7V nominal voltage, 1,050mAh capacity

  ·         AC adapter:   

  ZOOM AD-17, sold separately: DC 5V/1A

  ·         Recharging times:     

  Using USB: about 3 hours

  Using ZOOM AD-17: about 2 hours

  ·         Battery operation time:         

  About 3 hours or more

  (when recording 720p/30 fps video with LCD closed)

  External dimensions:  

  ·