7 Inch DVB-T LCD TV
| Place of Origin: | Fujian |
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Company Profile
| Location: | Quanzhou, Fujian, China (Mainland) |
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Product Detail
| Model No.: | WS-3599 |
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Product Description
Technical parameters:
Tune:
1) Input bit rate: 4.98 - 31.67Mbit/s (8MHZ bandwidth)
2) Demodulation: COFDM
3) Modulation: QPSK, 16-QAM, 64-QAM
4) Bandwidth: 6MHz / 7MHz / 8 MHz (opertional)
5) FFT pattern: 2K / 6K / 8K
6) Monitoring space : 1/4, 1/8, 1/16, 1/32, off
7) FEC: 1/2, 2/3, 3/4, 5/6, 7/8
Input:
1) Input frequency:
a) VHF 177.5MHz ~ 226.5MHz
b) UHF 474 MHz ~ 858MHz
2) Input level: -20 ~ 65dBmV
3) Input impedance: 75 ohms
MPEG II decode:
1) Decode standard: MPEG2, ISO/IEC 13818, MPEG2, MP@ML
2) Input discharge: max. 60Mbit/s
3) Video output proportion: 4:3 / 16:9
4) Video resolution: 720 x 576 (PAL); 720 x 480 (NTSC)
Video output:
1) Sound standard of decode: MPEGI Layer 1, 2, musical
2) Sound output mode: stereo, double sound track (left and right)
3) Sampling frequency: 32, 44.1, 48MHz
4) Output resistance: 75ohm, needs AV conversion cord.
5) Output voltage: 1.0+20mVp-p
6) Frequency response: +0.5dB (4.8MHz)
7) Defferential coefficient plus: <5%
8) Defferential coefficient phasic: <5
9) Color brightness delay: <30ns
Audio output:
1) Output resistance: 680
2) Output voltage: -15dB
3) Frequency response: +0.5dB (20Hz - 18KHz)
4) Sound SNR: >70dB
5) Left right voltage difference: <0.5dB (20Hz - 18KHz)
6) Reflects waste: 6dB max.
Tune:
1) Input bit rate: 4.98 - 31.67Mbit/s (8MHZ bandwidth)
2) Demodulation: COFDM
3) Modulation: QPSK, 16-QAM, 64-QAM
4) Bandwidth: 6MHz / 7MHz / 8 MHz (opertional)
5) FFT pattern: 2K / 6K / 8K
6) Monitoring space : 1/4, 1/8, 1/16, 1/32, off
7) FEC: 1/2, 2/3, 3/4, 5/6, 7/8
Input:
1) Input frequency:
a) VHF 177.5MHz ~ 226.5MHz
b) UHF 474 MHz ~ 858MHz
2) Input level: -20 ~ 65dBmV
3) Input impedance: 75 ohms
MPEG II decode:
1) Decode standard: MPEG2, ISO/IEC 13818, MPEG2, MP@ML
2) Input discharge: max. 60Mbit/s
3) Video output proportion: 4:3 / 16:9
4) Video resolution: 720 x 576 (PAL); 720 x 480 (NTSC)
Video output:
1) Sound standard of decode: MPEGI Layer 1, 2, musical
2) Sound output mode: stereo, double sound track (left and right)
3) Sampling frequency: 32, 44.1, 48MHz
4) Output resistance: 75ohm, needs AV conversion cord.
5) Output voltage: 1.0+20mVp-p
6) Frequency response: +0.5dB (4.8MHz)
7) Defferential coefficient plus: <5%
8) Defferential coefficient phasic: <5
9) Color brightness delay: <30ns
Audio output:
1) Output resistance: 680
2) Output voltage: -15dB
3) Frequency response: +0.5dB (20Hz - 18KHz)
4) Sound SNR: >70dB
5) Left right voltage difference: <0.5dB (20Hz - 18KHz)
6) Reflects waste: 6dB max.
