Ferguson DVD-180 Manual De Usuario página 11

Parameters and specifications
Electronical parameters
Item
Po w er r eq u i r em en t s
AC 100-240 V , 50/60 Hz
Po w er c o n s u m p t i o n
< 7.5W
Op er at i n g h u m i d i t y
5 % to 90 %
1 Vp-p
VIDEO OUT
2 Vrms (1 KHz, 0 dB)
A UDIO OUT
Sy s t em
Semiconductor laser, wavelength 650 nm
L as er
Si g n al s y s t em
NTSC / PAL
Fr eq u en c y
20Hz to 20 kHz(1dB)
r es p o n s e
More than 80 dB (ANALOG OUT connectors only)
Si g n al -t o -n o i s e r at i o
Dy n am i c r an g e More than 85 dB (DVD/CD)
USB file system
FAT32
N
Note: Design and speci cations are subject to change without prior notice.
Standard requirement
20
St o r ag e an d w o r k c i r c u m s t an c es ：
1 . Storage circumstances Temperature
6 months -20 C
1 week
-20 C
2.Work circumstances Temperature
Standard charge
0 C
Standard discharge
-20 C
21
Humidity
~ +45 C 65+20%
~ +65 C 65+20%
Humidity
~ +45 C 65+20%
~ +65 C 65+20%