Máy ghi âm cầm tay Tascam DR-22WL Việt Thương

DR-22WL
• MÔ TẢ SẢN PHẨM
• THÔNG SỐ KỸ THUẬT
TASCAM DR-22WL là thiết bị máy ghi âm chuyên dụng 2 kênh thay thế cho model DR-07mkII với các tín năng control từ smartphone qua kết nối Wifi. chuyển đổi xử lý tín hiệu âm thanh số lên đến 24bit/96kHz. Lưu trữ qua thẻ microSD, tích hợp Equalizer, reverb, loop/repeat funtion.
DR-22WL DR-44WL
Recording media microSD card(64MB to 2GB),
microSDHC card(4GB to 32GB),
microSDXC card(48GB to 128GB) SD card(64MB to 2GB),
SDHC card(4GB to 32GB),
SDXC card(48GB to 128GB)
Recording format
WAV/BWF
Sampling frequency 44.1kHz/48kHz/96kHz
Quantization bit rate 16bit/24bit
MP3
Sampling frequency 44.1kHz/48kHz
Recording bit rate 32k/64k/96k/128k/192k/256k/320k bps
Playback bit rate 32kbps to 320kbps
Number of channels 2-channels (Stereo) 4-channels
4CH mode - Mono (Up to 4 files)
Stereo (Up to 2 files)
Stereo (1 file) + Mono (Up to 2 files)
MTR mode - Mono (Up to 4 files)
Analog Inputs
EXT MIC/LINE IN
Connector 3.5mm(1/8') stereo mini jack,
Plug-in power Compatible XLR-3-31,
6.3mm(1/4') TRS standard jack,
Phantom Power Compatible
Input Impendance 10k ohms or more 2.2k ohms or more
Nominal Input Level -20dBV -
Maximum Input Level -4dBV -
EXT IN [MIC]
Nominal Input Level - -17.3dBu +/-2dB
Maximum Input Level - -1.3dBu +/-2dB
EXT IN [LINE]
Nominal Input Level - +4dBu
Maximum Input Level - +20dBu
Analog Outputs
PHONES/LINE OUT
Connector 3.5mm(1/8') stereo mini jack
LINE OUT
Nominal Output Level -14dBV(10k ohm load)
Maximum Output Level +2dBV(10k ohm load)
PHONES
Maximum Output 20mW+20mW(32ohm load)
USB
Connector Micro-B type 4pin
Format USB2.0 HIGH SPEED mass storage class
Wi-Fi
Compliant IEEE 802.11b/g/n(2.4GHz only))
Communication mode Simple access point (Limited AP)
Security WPA2-PSK(WPS2.0-supported)
Tripod attachment screw-hole 1/4' Tripod attachment screw-hole
Power Supply 2 AA batteries (alkaline or NiMH),
USB bus power from a computer,
AC adapter (TASCAM PS-P515U, sold separately) 4 AA batteries (alkaline or NiMH),
USB bus power from a computer,
Dedicated AC adapter (GPE053B supplied with the unit)
Power consumption 1.7W(maximum) 2.5W(maximum)
Battery operation time
Format WAV, 44.1 kHz, 16 bit
Alkaline batteries (EVOLTA)
Recording About 17.5 hours (With built-in mic) About 16 hours (When MIC input is selected, phantom is not used)
Playback About 19 hours (With built-in speaker) -
Ni-MH batteries (eneloop)
Recording About 13.5 hours (With built-in mic) About 12 hours (When MIC input is selected, phantom is not used)
Playback About 14.5 hours (With built-in speaker) -
Dimensions 6.1" H x 2.1" W x 1.4" D
(155mm H x 52.2mm W ×36.6mm D) 6.3" L x 3.1" W x 1.7" H
(79mm L ×162.2mm W × 42.5mm H)
Weight 6.0oz including batteries (170g) /
4.3oz without batteries (123g) 12.2 oz including batteries (346g) /
8.8oz without batteries (251g)
Accessories 4GB microSD card (in the unit), USB cable, 2 AA batteries for confirming operation, Owner's Manual (including warranty) AC ada