DVB-C MPEG2 SD Set Top Box
Key Features
- CAS integrated
- Fully DVB-C/MPEG-2 compliant
- MEPG-2 SD decoding (MP@ML)
- Novel-Supertv decoding system embedded
- Simultaneous viewing of one channel and recording it
- One touch record scheduling in EPG
- Support NIT auto search, list search, manual search
- Powerful program management feature and level restriction features for parental locking
- Support EPG Classified management
- 7 days Electronic Program Guide (EPG)
- Closed Caption, Teletext output with OSD
- Logical channel number (LCN) Supported
- 1 Smart Card embedded
- Software Upgrade via OTA & serial connection (RS-232C)
- Standby consumption less than 1W (True Standby)
Specifications
System Resources
|
CPU |
GX3001Q, 300 MHz |
|
Flash |
16Mbit |
|
DDR |
128Mbit |
Tuner& Demodulator
|
Tuner |
NXP18520 (On board) |
|
Constellation |
16/32/64/128/256QAM |
|
Frequency Range |
47MHZ-862MHZ |
|
Sensitivity |
35dBµV-80dBµV |
|
C/N |
≤23dB (64QAM, 6.952 Mbaud) |
|
Frequency Catch Range |
±150kHz |
|
Input reflect loss |
≥ 8dB |
|
Symbol Rate |
3.6～6.952 Mbaud |
|
Input Impedance |
75Ω |
Video Decoder
|
standard |
MPEG-2 MP@ML MPEG-1 |
|
Resolution |
720×576(PAL), 720×480(NTSC) |
|
Output |
CVBS/Y PbPr Component in RCA |
|
Input Impedance |
75Ω |
|
Aspect Ratio |
4:3/16:9 (auto) |
Audio Decoder
|
standard |
MPEG-1, MPEG-2 Layer-I/II, MP3 |
|
Mode |
Single / Dual mono / Stereo / Joint Stereo |
|
Sampling Rate |
32KHZ, 44.1KHZ, 48KHZ |
|
Output |
RCA |
|
Output Impedance |
600Ω |
General
|
Smart Card |
1pc cater for ISO7816 standard |
|
Power supply |
AC100~240V,48~52HZ |
|
Power consumption |
<5W |
|
Holding consumption |
<1W |
|
Anti-electricity durance |
3000V(AC spot value)keep 1 min not breakdown |
|
Operation temperature |
0~40℃ |