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DDX491HD

Monitor Section Picture Size
W x H
6.1inches(diagonal) wide
136.2 x 72 mm,5-6/16 x 2-13/16 inch
Display System Transparent TN LCD panel
Drive System TFT active matrix system
Number of Pixels 1,152,000
800H x 480V x RGB
Effective pixels 99.99%
Pixel arrangement RGB striped arrangement
Back Lighting LED
DVD Section D / A Converter 24Bit
Audio Decoder Linear PCM
Dolby Digital
MP3/WMA/AAC/WAV
Video Decoder MPEG1/MPEG2
Wow & Flutter Below Measurable Limit
Frequency Response 96k Sampling 20 - 22,000 Hz
48k Sampling 20 - 22,000 Hz
44.1k Sampling 20 - 20,000 Hz
Total Harmonic Distortion (1kHz) 0.010%
Signal to Noise ratio 99dB(DVD-Video 96k)
Dynamic Range 99dB(DVD-Video 96k)
DISC Format DVD-Video/DVD-VR/VIDEO-CD/CD-DA
Sampling Frequency 44.1kHz / 48kHz
96kHz
Quantifying Bit Number 16 / 20 / 24bit
USB I/F Section USB Standard USB2.0 Full Speed
File System FAT 16 / 32
Maximum Power Supply Current DC5V=1A
D/A Converter 24Bit
Audio Decoder MP3 / WMA / AAC / WAV
Video Decoder MPEG1/MPEG2
Bluetooth Section Technology Bluetooth 2.1+EDR
Frequency 2.402 – 2.480 GHz
Output Power +4dBm (MAX),0dBm (AVE) Power Class 2
Maximum Communication range Line of sight approx.10m(32.8ft)
Audio Codec SBC
Profile HFP(Hands Free Profile)
A2DP(Advanced Audio Distribution Profile)
AVRCP(Audio/Video Remote Control Profile)
GAP(Generic Access Profile)
OPP(Object Push Profile)
PBAP(Phonebook Access Profile)
SDP(Service Discovery Profile)
SPP(Serial Port Profile)
Digital FM Frequency Range 87.9MHz - 107.9MHz
(Frequency step) (200kHz)
Frequency Response 20Hz - 20kHz
(±3.0 dB)  
S/N 75dB(STEREO)
Digital AM Frequency Range 530kHz - 1700kHz
(Frequency step) (10kHz)
Frequency Response 40Hz - 15kHz
(±3.0 dB)  
S/N 75dB(STEREO)
FM Frequency Range 87.9 MHz - 107.9 MHz
(Frequency Step) (200 kHz)

Usable Sensitivity

 

9.3 dBf

 

S/N:30dB Dev 22.5kHz

0.8 μV / 75 Ohms

Quieting sensitivity

15.2 dBf

S/N:50dB Dev 22.5kHz 1.6 μV / 75 Ohms
Frequency response
(±3.0 dB)
30 Hz - 15 kHz
S/N( dB) 75 dB(MONO)
Selectivity Over 80 dB(±400 kHz)
Stereo separation 45 dB(1 kHz)
AM Frequency Range (Frequency Step)
530 kHz - 1700 kHz
(Frequency step) (10 kHz)
Usable Sensitivity 28 dBμ
Video Color system of external video input NTSC / PAL
External video input level (mini jack) 1Vp-p / 75 Ohms
External audio max input level(mini jack) 2 V / 25 kOhms
Video Input level (RCA jacks) 1 Vp-p / 75 Ohms
Video Output level (RCA jacks) 1 Vp-p / 75 Ohms
Audio Output level (Mini jacks) 1.2 V / 10 kOhms
Analog RGB input -
Audio Maximum Power (Front&Rear) 50Wx4
Full Bandwidth Power (Front&Rear) 22Wx4
(4Ohms,14.4V,1%THD)
Preout level(V) 4V / 10kOhms
Preout impedance(Ω) =< 600 Ohms
Speaker Impedance(Ω) 4 - 8 Ohms
TONE BASS 100Hz ±8dB
MIDDLE 1kHz ±8dB
TREBLE 12.5kHz ±8dB
General Operating Voltage 14.4V(10.5V to 16V)
Maximum Current Consumption 10A
Installation Dimensions (W x H x D) 182mm x 112mm x 163mm
Main Unit Installation size 7-3/16 x 4-7/16 x 6-7/16 inch
Operational Temperature Range -10°C to +60°C
Weight (Main Unit) 2.0 kg
4.4 lbs