Delivery Time:Within 30 Days
Certification:ISO9001
DVB-C H.264 SD SET TOP BOX
Model No: GCR-K941
Main Features:
Fully compliant with DVB-C digital TV reception standards Comply with MPEG-2, MPEG-4 and H.264 standard Fully compliant with related requirements of GB/T8898 for safety instructions CPU speed up to 307MHz GOSPELL CAS Integrated Embedded Loader for OTA upgrading Supports NIT updating and manual search Supports powerful content management; supports parental lock function Supports standard EPG Auto/manual switch between PAL and NTSC Support subtitle/multi-language with user-friendly interface and various menu operations Supports 2D image speed engine to display wonderful carton pictures Supports channel name checking, PID setting, etc. Supports power off memory Support multiple audio tracks Support RF3/4 channel switch, rf output only support NTSC system Supports auto channel updating Low power consumptionTechnical Specifications
◆ Chipset and Memory
CPU: 307MHz
FIash memory: 4Mbyte
DDR SDRAM :64MByte
Power
input power: DC5V,1.5A
Max Consumption Power : ≤15W
stand-by power consumption: ≤ 3W
Interface
RF signal input: x1
Audio/Video output: Stereo RCA x1 + Left/Right Track
Date Interface:USB
Smart card: ISO7816
TUNER
program time base(PCR) Jitter ability to adapt:+500ns
Tuner: DVB-C (onboard chipset)
Frequency: 48~862MHz
Input level: 36dBuV~100dBuV
Frequency entrainment Range:±600KHz
Input Reflection Loss: >8dB
L.O. Leak: <43dBuv
Support symbol rate range:3.6-6.952MS/s
Demodulation
Tuner: DVB-C
Demodulation: 16QAM/32QAM/64QAM/128QAM/256QAM
IF bandwidth: 8MHz
Video Decoding
Decoding: (ISO/IEC13818-2)MPEG-2 MP@ML
Video Output: PAL/NTSC auto
Single Way Video Compressing Rate: 2-15Mbps
Display Format: 720x576
Audio Decoding
Audio Decoding: MPEG-1 Layer 1/2, MPEG-2
Audio method: Single Track, double track, stereo
Audio sampling freq: 32,44.1,48KHz
Channel Encoding
Encoding: RS code(204, 188, T=8)
PAL-D Video output
Output amplitude: 700+30k-
