SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD.
SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD
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J83.A B C Digital TV Set Top Box With Remote Control
Model NO: DCR-3321
Product Overview:
This HD digital DVB-C STB DCR-3321 adopts advanced QAM demodulation and MPEG2/MPEG4/H.264/ HEVC decoding, which is able to receive and decode all DVB/MPEG/H.264/HEVCcompatible CATV network programs. It supports various CAS to fulfill descrambling and viewing of encryption programs as well as FTA programs; supports EPG and advertisement business to convenience customized program reservation and viewing in advance; it also provides more space for operators benefits. User friendly UI and quick switch of channels also improve customer experience
Main Features:
*Full compliance with DVB-C/HEVC/H.264/H.263/MPEG-4/MPEG-2standard;
*Support multiple QAM modulation method (32 QAM and 64 QAM, 16 QAM and 64 QAM and 256 QAM);
*Various CAS
*Support the standard EPG, weeks information display, program reservation management and EPG AD business;
*Support PVR& time-shift function and USB 2.0 PAL/NTSC standard fit automatically and support 4:3 &16:9 switch;
*Support sound and volume settings independently and program memory after blackout;
*Support auto& manual upgrade, OTA, USB,RS232 and online software upgrade;
Technical Parameters:
| Main Specification: | |
| Model Number | DCR-3321 |
| Chips | M88CC8201,(High-performance dual MIPS CPU architecture) |
| DDR | 128MB |
| FLASH | 8MB |
| Tuner | M88TC6800 |
| Tuner | |
| Input Frequency | 47~858MHZ |
| Channel decode: | |
| Standard | DVB-C EN300-429,ITU J83 A/C |
| Demodulation | 16 QAM,32 QAM,64 QAM,128 QAM,256QAM |
| Symbol rate | 3.6~6.952MS/s |
| Video Decode | |
| Standard | HEVC,H.265,H.264, H.263, MPEG-2, MPEG-4, AVS, AVS+,VC1 |
| Video format | 4:3,16:9 |
| Resolution | NTSC 480i,PAL576i,480p,576p,720p,1080i/p |
| Audio Decode | |
| Audio decode | MPEG-1/2 Layer I/II/III, Dolby AC3/AC3+ (option) |
| Audio Mode | Left/right/stereo |
| Front Panel: | |
| LED Display | Power Indicator |
| clock LED indicator | |
| Infraed receiver | 38KHz,NEC Symbology |
| Interface: | |
| Power on/off | Self-locking switch |
| DC | 2.54m DC |
| IR | IR loop out(Adopt earphone interface) |
| Audio/Video output | HDMI HD |
| Left/right//CVBS | |
| RF input | British F female |
| USB | USB2.0,TYPE-A |
| CA | Support big card |
| Power supply: | |
| voltage | 12V/1A |
| Power consumption | 12W(MAX) |
|
| |
| Front Panel: | |
| 1.STB power status LED | 2.STB signal status LED |
| 2.Card slot | 3.USB output |
| Rear Panel:
| |
| 1.Power switch | 2.DC IN |
| 3.IR output | 4.AV output |
| 5.HDMI output | 6.RF IN |
IR Remote Control:
| Picture | Item | Function |
 | Power | |
| Mute | ||
| Number 0-9 | Press the number button and the TV will enter to related channel. | |
| MENU | Select main menu under TV mode and back to main menu | |
| EPG | Channel guide | |
| CH+/CH- | Channel number increase /decrease; cursor move left/right for menu | |
| VOL+/VOL- | Volume increase/decrease, cursor move left/right for menu | |
| OK | Operation confirm | |
| EXIT | Terminate the current application/go back to the parent menu | |
| Back | Return to the previous channel under TV mode | |
| TV/RAD | TV/Radio switch | |
| Audio | Left/right channel switch | |
| FAV | Enter favorite channels | |
| Enter Email APP | ||
| INFO | Show current program info | |
| Time Shift | Activate time shift function | |
| REC | Enter PVR recording function | |
| PLAY | Play/Pause | |
| REW | FR | |
| FWD | FF |