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Plextalk Pro

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Plextalk Pro (PTR1Skærmbillede fra PRS

Plextalk Pro (PTR1) specifikation:

 

[ Top | Main Spec | Audio Features | Main Functions | Battery | Drive Spec ]

Main Specifications

Item

Specification
Loading system Slot insertion
Compatible CDs(Disc only) *1 12 cm CD, CD-R, and CD-RW
8 cm CD, CD-R, and CD-RW (play only)
Playable contents Books conforming to DAISY 2.02 and DAISY 2.0 standard CD-DA and MP3 discs (CDs on which MP3 files have been written to the discs)
Recording methods DAISY 2.02 and CD-DA
Recording time DAISY: Maximum 90 hours (MP3 monaural 16 kps, 700 MB CD-R/RW)
CD-DA: 74 minutes (CD-DA 700 MB CD-R/RW)
Voice input/output Headphone terminal (stereo), line input terminal (stereo), external microphone terminal (monaural), internal microphone (monaural), internal speaker (monaural)
Externally connected terminal USB 1.1, type B
PC card slot (PC card not included) ATA card, CF card and adapter conforming to PCMCIA Type II
Clock precision Approximately 60 seconds/month
Power source AC adapter AC 100 V to 240 V, 50/60 Hz ±5 Hz
DC input terminal Rating +10V 2.1 A max.
Dimensions & weight Length 7 in (180 mm), width 5.9 in (150 mm), height 1.5 in (38 mm)Weight 1.89 lb (860 g)
Power consumption (maximum) 25W using 100V AC power source (Conditions: CD recording, Plextalk charging)
Working temperature and humidity 41º-104º F (5º to 40º C), 20 to 80%, no moisture
Charging temperature 32º-113º F (0º-45º C)
Charging time Approximately 4 hours from no charge to full charge. (If you are using the Plextalk Portable Recorder for the first time, charge the internal battery for at least 24 hours.)


G No shock-proofing for CD-DA.

[ Top | Main Spec | Audio Features | Main Functions | Battery | Drive Spec ]

Audio Features

Item Characteristics
Line output Headphone output Compatible impedance 600 W average unbalanced or 32 W unbalanced
Output voltage +2dBV (+2 -2 dB) or 0.4 Vrms (±0.15Vrms)
Frequency response 40 kHz~18 kHz(1kHz +0dB -5dB)
S/N Min. 80 dB (IHF-A)
Distortion rate 0.1% or 1% or less (1kHz 30kHz L.P.F)
Dynamic range Min. 75 dB (1kHz 20Hz~20kHz B.P.F)
Separation 70 dB or 38 dB (1kHz B.P.F)
Jack Ø 3.5 stereo mini-jack, with switch Green
External microphone Input impedance 2.2k W unbalanced
Input sensitivity -44 dB or -65 dBV (+2 -2 dB) (input changeover mode)
Frequency response 100 Hz ~ 10 kHz (1kHz 0dB +6dB –6dB)
S/N ratio Min. 50 dB (IHF-A)
Connector Ø 3.5 monaural mini-jack, with switch, Blue
Line input Input impedance 20k W unbalanced
Input sensitivity -13 dBV (+2 -2dBV)
Frequency response 40 Hz~ 18kHz (1kHz +0 -5dB)
S/N Min. 75 dB (IHF-A)
Separation Min. 70 dB (1kHz B.P.F)
Connector Ø 3.5 stereo mini-jack, with switch, black
Internal speaker Mode Dynamic (40x28.5mm)
Output impedance 8 W
Output voltage 0.15 W or more (1.1Vrms or more)
Frequency response 500Hz-10kHz (1kHz +0dB -5dB)
S/N ratio Min. 70 dB (IHF-A)
Distortion rate 1% or less (1kHz 30kHz L.P.F)
Internal microphone Mode Electric condenser microphone
Input sensitivity (reference) -44 dB 2.2k W Reference voltage 2.0V
Frequency response 500Hz~6kHz (1kHz 0dB +6 –10dB)
S/N ratio (reference) Min. 50 dB (IHF-A)
Record level LED Proper level ’good’ LED lit -18 dB (from peak)
Over-level ’high’ LED lit -6 dB (from peak)
Under-level ’low’ LED lit -25 dB (from peak)


[ Top | Main Spec | Audio Features | Main Functions | Battery | Drive Spec ]

Main Functions

Item Specifications
Voice guide Guides operation by voice
Provides key explanation (Press and hold key when key lock is on)
Search function Heading, page and bookmark
Volume adjustment 0~20 (increments of 1)
Guide volume adjustment 0~20 (increments of 1)
Play speed adjustment 11 adjustments: -2, -1, standard, +1, ~ +8(increments of 1)
11 adjustments: -2 is 0.5 times speed, +4 is double speed, +8 is triple speed
Tone adjustment -5 ~ -1, standard, 1~5 (increments of 1)
Recording (for CD-R Type 70, 650 MB) CD-DA Approx. 74 min.
DAISY PCM Approx. 60 min.
MP3 128 kbps stereo Approx. 10 hours
MP3 64 kbps monaural Approx. 20 hours
MP3 32 kbps monaural Approx. 45 hours
MP3 16 kbps monaural Approx. 90 hours
Recording level adjustment 0~20 (increments of 1)
Monitor volume adjustment 0~10 (increments of 1)
Memory function Bookmark and voice bookmark 10,000 instances Total approx. 30 min.
Notepad
Calculator Add, subtract, multiply, divide

[ Top | Main Spec | Audio Features | Main Functions | Battery | Drive Spec ]

Battery

Item Specifications
Charging time Approx. 4 hours (Charging time from complete discharge)
Operating time Daisy CD Recording: 2 hours
Playing: 4 hours
PC Card Recording: 6 hours
Playing: 6 hours
Music CD CD Recording: 2.5 hours
Playing: 2 hours
Battery used Lithium ion battery
Max. voltage 8.4 V
Nominal voltage 7.4 V
Working temperature 50º-140º F (10º C ~60º C)
Max. outside dimensions 2.9 in (75 mm) x 1.6 in (40 mm) x 0.9 in (20.3 mm)
Weight Approx. 0.24lb (110 g)

G NOTE: Charging time and operating time vary depending on the ambient temperature and working conditions.
G When you use a PC card containing a hard disk drive, battery life will be shorter than with a memory-type PC card.

[ Top | Main Spec | Audio Features | Main Functions | Battery | Drive Spec ]

CD-R/RW Drive Specifications 

Item Specifications
CD format Format Writing Reading
CD-DA ¡ ¡
CD-ROM Mode 1 ¡ ¡
Mix Mode ¡ ¡
CD-ROM XA
Mode 2 Form 1/2
¡ ¡
Photo CD ¡ ¡*
Video CD ¡ ¡*
CD-Extra
(CD Plus, Enhanced CD)
¡ ¡
CD-I movie (MPEG) - ¡
CD-G ¡ ¡
CD-Text ¡ ¡
* Playing software or a player are required
Writing mode Track-at-once
Session-at-once
Disc-at-once
Packet writing
(Sequential writing: CD-R/RW.
Random writing: CD-R/RW)
Multi-session
Recording CD-R/RW Diameter 12 cm, Type 74, Type 80

Item Specifications
Performance Data Transfer Rate CLV Write/CAV Read
Writing speed 4x 600 KB/s
Rewriting speed 4x 600 KB/s
Reading speed 6x 800 KB/s
Burst Read/Write 12Mbps (USB1.1)
Average Random Access 140ms
Buffer 2 MB
Spindle motor Brushless motor
Error rate Mode 1: 1Block/1012 Bits
Mode 2: 1Block/109 Bits (reference value)
Reliability MTBF: 60,000POH Duty 10% (Read, Seek, Write)

Item Specifications
CD-R/RW media Media type/writing speed 4x speed
CD-R (data) ¡
CD-R (audio CD) ¡
High Speed CD-RW ¡
CD-RW ¡
Recommended media CD-R Taiyo Yuden, Ricoh, Mitsui Chemicals, TDK, Mitsubishi Chemicals
CD-RW Ricoh, Mitsubishi Chemicals
PC operating environment Compatible models PC/AT compatible (DOS/V machine)
Operating systems Windows 98SE, Me, 2000, XP
Minimum CPU Celeron 400 MHz
Minimum memory 128 MB
Interface USB1.1
Minimum hard disk size 2 GB free capacity


*Please note this information is current as of October 2002.
*Specifications are subject to change without notice.

G *You need PC Card Type II adapter to use. 


Options

[ Top | Battery | Memory Cards | Microphones ]
Battery

Description Product No. Capacity
Lithium ion battery pack 013-6537-00 1900 mAh
[ Top | Battery | Memory Cards | Microphones ]
Optional PC Memory Cards
The Plextalk Portable Recorder supports PC memory in the form of ATA cards incorporating the Sun and Hitachi control IC. The Plextalk can accept memory cards conforming to the PC Card Type II interface.
Supported cards include the following:

Hard Drive Cards
Manufacture Description Model
Toshiba 5GB Type II PC Card MK5002MPL
IBM IBM 1GB Micro Drive* DSCM-11000
IBM IBM 512 MB Micro Drive* DSCM-10512
IBM IBM 340 MB Micro Drive* DSCM-10340

Flash Cards

Manufacture Description Model
SanDisk 64MB CompactFlash Card* SDCFB-64-455
SanDisk 128MB CompactFlash Card* SDCFB-128-455
SanDisk 192MB CompactFlash Card* SDCFB-192-455
SanDisk 256MB CompactFlash Card* SDCFB-256-455
SanDisk 512MB CompactFlash Card* SDCFB-512-455
SanDisk CompactFlash PC Card Adapter SDCF-38
G *You need PC Card Type II adapter to use.
[ Top | Battery | Memory Cards | Microphones ]
Recommended Microphones
Recommended Microphones for Recitation Recording
Use any good commercially available dynamic microphone.

Recommended Microphones for Conference Recording
Use any commercially available condenser microphone that has a built-in battery.

G NOTE: A condenser microphone of the type that supplies power from the main unit cannot be used. Use the type of condenser microphone that has built-in battery.

Recommended microphones include the following:
Manufacturer Model No. Directivity Battery
Sony ECM-F8 Omni-directional One LR44 battery
Sony ECM-R300 Omni-directional One size 3 battery
Telex M-60 Unidirectional One LR44 battery
Audio Tecnica AT9750* Variable directional LR44 battery
Audio Tecnica AT9440* Unidirectional LR44 battery
Panasonic RP-Vc300* Unidirectional One size 4 dry cell
Victor MZ-1100F Unidirectional One LR44 battery

G *Japanese web pages. *Please note this information is current as of December 2002.



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