SPECIFICATION
Main Features
STB Type
DVBT Receiver
Main Chipset
ALI 3602
Special Features
Encrypt
ASIC Type
TUNER Type
Onboard Design
Demodulator Type
Onboard Design
SMPS Type
Separate SMPS
Mechanical
Dimension
W
：
22.0 cm
，
D
：
12.2 cm
，
H
：
3.8 cm
Net Weight
0.7 kg
Main Chip Sets
CPU frequency
333MHz
Flash Memory
1PC 32Mbit/4Mbyte
SDRAM Memory
2PCS 32MX16bit/64Mbyte DDRs
DVBT Tuner
Tuner Type
Onboard Tuner
Frequency Range
177.5
～
227.5MHz
；
474
～
858MHz
；
Input Impedance
75Ω
Active Ant Power
5VDC @ 50mA MAX,Overload Protection
Input Level Range
64QAM:-78.5dBm
～
-8.75dBm
；
16QAM:-84.1dBm
～
-
8.75dBm
；
QPSK:-90.3dBm
～
-
8.75dBm
ANT Loop-Through
51MHz
～
858MHz full Band loop through
TS Demux
Demultiplexer
MPEG2 ISO/IEC 13818-1
Input Bit Rate
Max 100Mbit/s
Video Decode
Video Decode
MPEG2 ISO/IEC 13818-2 MP@ML, H.264(MPEG4 part 10)
main and high profile level 4.1/MPEG-2 MP@HL
Aspect Ratio
4:3, 16:9
Video Resolution
1920×1080,1280×720,720×480
Audio Decode
Audio Decode
MPEG-1 layerI/II, MPEG-2 layer II, MPEG-2 AAC, MPEG-4
AAC LC 2ch/5.1ch
Sampling Frequency
32KHz, 44.1KHz, 48KHz
AV Output
Video Bandwidth
SD:5.0MHz(-3dB),HD:30MHz(-3dB)
Video Impedance
75Ω
Video Voltage Level
1.0 Vp-p
Audio Freq. Range
20 ~ 20KHz
Audio Impedance
600Ω
Audio Voltage Level
2V rms(5.6Vp-p)
Environment
Input Voltage
AC 175
～
250V
，
50Hz/60Hz
Consumption
Max 8W
Temperature
0
～ ℃
40
Humidity
<95%
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