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产品名称

GCR-K709

DVB-C/MPEG-2

发布时间 2017-08-21
点击次数 107
GCR-K709
产品名称:

GCR-K709

上市日期: 2017-08-21

Features

•  Full compliance with DVB-C digital TV reception standards

•  Fully compliant with MPEG-2 and AVS standards

•  Support up to 512Mbit DDR SDRAM, the clock rate is 200MHz.

•  Support MPEG-1, MPEG-2 video decoding.

•  Support CVBS video output.

•  Support for left and right channels, stereo analog audio output.

• Support MINI USB serial communication.

•  Support MINI USB serial communication.

Product introduction

8-ChMPEG-2/H.264标清编码器


Model:GCR-K709

Program:HI3110E  V400

Type:DVB-C/MPEG-2


Pictures

8-ChMPEG-2/H.264标清编码器

Front Panel

DVB-C/MPEG-2

SZ1903-Size: 188*112*24mm

DVB-C/MPEG-2

Rear Panel


Product specifications

8-ChMPEG-2/H.264标清编码器

The main chip and memory :

CPU work frequency:400MHz

Serial FLASH:16Mbyte,maximum 32M

DDRAM:64Mbyte


Power:

Power Input:DC  5V  1.5A

The maximum power consumption: 5W 

Standby power consumption: ≤ 1W 


Physical interface: 

RF Sinal Input:x1

RF Signal Output: x1

Video and Audio Output:Composite video + left and right channel output

Power supply Interface: External DC5v, 1.5A adapter

Smart Card Interface:ISO7816


High-frequency head:

Tuner: DVB-C 820C2 (onboard program)

Receiver operating frequency range: 115-860MHz

Input signal level: 36dBuV ~ 100dBuV

Input impedance: 75 ohms

Frequency capture range: ± 600KHz

Input reflection loss:> 8dB

LO leakage:<43dBuv

Support symbol rate range: 3.6-6.952MS / s

Program Time Base (PCR) jitter adaptation: + 500ns


Demodulation:

Demodulation mode: DVB-C

Demodulation method: 16QAM / 32QAM / 64QAM / 128QAM / 256QAM

IF bandwidth: 8MHz


Video decoding:

Decoding method: (ISO / IEC13818-2) MPEG-2 MP @ ML

Video output format: PAL / NTSC automatic;

Single video compression bit rate: 2-15Mbps (continuously adjustable)

Image resolution: 720x576 (maximum; with the end of the signal adjustable)


Aideo decoding:

Audio decoding: MPEG-1 (layer1,2)

Audio work: mono, two-channel, stereo

Audio sampling frequency: 32,44.1,48 KHz

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