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REFERENCE
55
Specifications
General
Power requirements
AC 110-240V, 50/60 Hz
Power consumption
27W
Dimensions (approx.)
430 x 49 x 300 mm (w x h x d)
Mass (approx.)
3.5Kg
Operating temperature
5˚C to 35˚C
Operating humidity
5 % to 90 %
Television system
PAL I, B/G, I/I, SECAM D/K, K1 colour system
Recording format
PAL
Recording
Recording format
DVD Video Recording, DVD-VIDEO
Recordable discs
DVD-ReWritable, DVD-Recordable, DVD+ReWritable, DVD+Recordable,
DVD+Recordable (Double Layer)
Recordable time
DVD (4.7GB): Approx. 1 hour (HQ mode), 2 hours (SQ mode),
4 hours (LQ mode), 6 hours (EQ mode)
DVD+R DL (8.5GB): Approx. 2 hour (HQ mode),
3 hours 40 minutes (SQ mode), 7 hours 50 minutes (LQ mode),
11 hours 30 minutes (EQ mode)
Video recording format
Sampling frequency
27MHz
Compression format
MPEG 2
Audio recording format
Sampling frequency
48kHz
Compression format
Dolby Digital
Playback
Frequency response
DVD (PCM 48 kHz): 8 Hz to 22 kHz, CD: 8 Hz to 20 kHz
DVD (PCM 96 kHz): 8 Hz to 44 kHz
Signal-to-noise ratio
More than 100 dB (AUDIO OUT connector)
Harmonic distortion
Less than 0.008% THD (AUDIO OUT connector)
Dynamic range
More than 95 dB (AUDIO OUT connector)
Inputs
ANTENNA IN
Antenna input, 75 ohms
VIDEO IN
1.0 Vp-p 75 ohms, sync negative, RCA jack x 2
AUDIO IN
0 dBm more than 47 kohms, RCA jack (L, R) x 2
DV IN
4 pin (IEEE 1394 standard)
Outputs
VIDEO OUT
1 Vp-p 75
Ω
, sync negative, RCA jack x 1
S-VIDEO OUT
(Y) 1.0 V (p-p), 75
Ω
, negative sync, Mini DIN 4-pin x 1
(C) 0.3 V (p-p) 75
Ω
COMPONENT VIDEO OUT
(Y) 1.0 V (p-p), 75
Ω
, negative sync, RCA jack x 1
(Pb)/(Pr) 0.7 V (p-p), 75
Ω
, RCA jack x 2
Audio output (digital audio)
0.5 V (p-p), 75
Ω
, RCA jack x 1
Audio output (optical audio)
3 V (p-p), 75
Ω
, Optical connector x 1
Audio output (analog audio)
2.0 Vrms (1 KHz, 0 dB), 600
Ω
, RCA jack (L, R) x 1
Accessories:
Video cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Audio cable (L, R) . . . . . . . . . . . . . . . .1
RF Coaxial Cable . . . . . . . . . . . . . . . . . . . . . . . . .1
Remote control . . . . . . . . . . . . . . . . . .1
Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Design and specifications are subject to change without notice.
Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the double-D symbol are trade-
marks of Dolby Laboratories.
DTS and DTS Digital Out are registered trademarks of Digital Theater Systems, Inc.
Summary of Contents for DR7621W
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