7” Double Panel Portable Media Player
18
Electronical parameters
Item
Standard requirement
Power requirements:
AC 100-240 V , 50/60 Hz
Power consumption:
<12W
Operating humidity:
5 % to 90 %
VIDEO OUT:
1 Vp-p (75)
AUDIO OUT
1.4 Vrms (1 KHz, 0 dB)
System
Laser:
Semiconductor laser, wavelength 650 nm
Signal system:
NTSC / PAL
Frequency response:
20Hz to 20 kHz(1dB)
Signal-to-noise ratio:
More than 80 dB (ANALOG OUT connectors only)
Dynamic range:
More than 80 dB
Note: Design and specifications are subject to change prior notice.
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Parameters and specifications
Battery Parameters
Battery Specifications:
Output 7.4V
Charge / Discharge Time:
Standard charge time 3h ~ 4h
Storage and work circumstances:
1. Storage circumstances
Temperature
Humidity
- 6 months
-20
o
C ~ +45 C
65+20%
- 1 week
-20
o
C ~ +65 C
65+20%
2. Condiciones de funcionamiento:
Temperatura
Humedad
- Standard charge
0
o
C ~ +45 C
65+20%
- Standard discharge
-20
o
C ~ +65 C
65+20%
