Polaroid PDU-0733 用户手册
Specifi cations
DESIGN AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
Manufactured under license from Dolby Laboratories.
“Dolby” and the double-D symbol are trademarks of Dolby Laboratories.
Confi dential unpublished works. © 1992-1997 Dolby Laboratories, Inc.
All rights reserved.
For service, support and warranty information, visit www.polaroid.com.
“Polaroid” and “Polaroid and Pixel” are trademarks of Polaroid Corporation, Waltham, MA, USA.
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TFT Screen Size
7 inches (16:9)
Screen Resolution
480 x 234
Laser Wavelength
780/650nm
Video System
PAL
Frequency Response
20Hz-20kHz ± 2.5dB
Audio Signal-to-Noise Ratio
≥ 85dB
Audio Distortion+Noise
≤ -70dB (1kHz)
Channel Separation
≥ 70dB (1kHz)
Dynamic Range
≥ 80dB (1kHz)
Audio Out
Out Level 2V±0.2 1.0, Load 10kΩ
Video Out
Out Level 1V
P-P
±0.2, Load 75Ω
Unbalanced Negative
Power
AC 100~240V (50/60Hz)
Dimensions
205mm x 153mm x 41mm
Weight
Approximately 0.89kg