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Ref e renc es – Sharp IM-DR420H User Manual

Page 57

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57

IM-DR420H

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03/7/21 IM-DR420H_UK_6.fm

IM-DR420H(E) TINSE0554AWZZ

Ref

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tions

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Battery life:

Input sensitivity:

Output level:

Stereo

2 times long

4 times long

When using the rechargeable
battery (fully charged) includ-
ed with the unit

Continuous
recording:
Approx.
8 hours

Continuous
play: Ap-
prox.
33 hours

Continuous
recording:
Approx.
13 hours

Continuous
play: Ap-
prox.
44 hours

Continuous
recording:
Approx.
18 hours

Continuous
play: Ap-
prox.
51 hours

When using a commercially
available, high capacity, "AA"
size (LR6), alkaline battery

Continuous
recording:
Approx.
4 hours

Continuous
play: Ap-
prox.
44 hours

Continuous
recording:
Approx.
7 hours

Continuous
play: Ap-
prox.
62 hours

Continuous
recording:
Approx.
11 hours

Continuous
play: Ap-
prox.
75 hours

"

The continuous recording time is for analogue inputs when the volume level is set to "VOL 0".

"

The continuous play time shows the value when the volume level is set to "VOL 15".

"

The above values are the standard values when the unit is used at an ambient temperature of 25°C (77°F).

"

The operating time when using an alkaline battery may be different, depending on the type and manufacturer of the
battery, and on the operating temperature.

Reference input
level

Input impedance

MIC H

0.25 mV

10 k ohms

MIC L

2.5 mV

10 k ohms

LINE

100 mV

20 k ohms

Specified
output

Maximum
output level

Load imped-
ance

Ear-
phones

-

8 mW + 8 mW 32 ohms

LINE

125 mV
(-12 dB) *1

-

10 k ohms

*1

When using the supplied output conversion cable.

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