SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD.
SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD
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Free to Air J83B ANEX B Digital Set Top Box For Cable TV
Digital Set Top Box FEATURES
Technical specification
| IV.Technical Parameters | |||
| 1.CPU processor and memory | |||
| CPU processor speed | @700MHz | ||
| Flash | 8 MByte | ||
| RAM Memory | 128 MByte | ||
| 2.Tuner | |||
| Frequency Range | 47-862MHz | ||
| Input Impedance | 75Ω | ||
| Input level range | -20 to 20 dBmV 64QAM/-19 to 25 dBmV(256QAM) | ||
| 3.Demodulator & Channel Decoder | |||
| Standard followed | DVB-C EN300 429 | ||
| Demodulation | 16QAM,32QAM,64QAM,128QAM,256QAM | ||
| Symbol Rate | 3.6 - 6.952MS/s | ||
| 4.Video Decoding | |||
| Video Decode | MPEG-2MP@ML/MPEG-4SP@ASP/H.263/H.264/AVS/AVS+/Xvid/VC-1/WMV9/VP8 | ||
| Aspect Ratio | 4:3,16:9 | ||
| Video Resolution | 1920*1080MAX | ||
| 5.Audio Decoding | |||
| Audio Decode | MPEG-1Layer1&2/MPEG-2/AAC/AC3/RA/WMA/Dolby Digital Plus | ||
| Sound Mode | left/right/Stereo | ||
| 6.Environment | |||
| Power supply Unit | External power adaptor,100-240v input,DC12V 1A output | ||
| Power consumption | ≤ 10W | ||
| Operating Temperature | 0 ℃ to 50℃ | ||
| Storage Temperature | -20℃ to 60℃ | ||
| Humidity | <95% | ||
| Mechanical | |||
| STB CASE | PLASTIC | ||
| STB Dimension | 112*112*24(MM) | ||
| STB Accessories | |||
| RCU | 1*RCU | ||
| Power Adaptor | 1*External Power adaptor | ||
| User Manual | 1*Single sheet user manual | ||
| HDMI Cable | 1*HDMI Cable | ||
| A/V cable | 1*A/V cable | ||