| 完全符合中国地面数字电视传输标准DTMB的地面数字电视机顶盒 | | |
| 采用EDTMB技术,单多载波全模式无线接收,观看体验更佳 | | |
| 支持16QAM、32QAM、64QAM等不同调制方式的解调 | | |
| 内嵌Loader支持远程升级,程序可即时更新到最新版本 | | |
| 支持高清媒体播放 | | |
| 可选择中英文菜单,操作方便简洁 | | |
| 具有掉电节目记忆功能 | | |
| 主芯片,主频650MHz,操作系统为Linux | | |
| HDMI1.4输出 | | |
| 标准电子节目指南(EPG) | |
|
| 可浏览和播放存储卡或优盘上的视频文件,可录播电视节目 | | |
| 视频格式:支持MPEG 2、H.264、AVS、AVS+视频流1080P高清 | | |
| 可动画展示存储卡上的照片 | | |
| 节目自动更新 | | |
| 支持USB接口升级和通过RS232升级程序 | | |
| Technical Specification | | |
| ITEM | DESCRIPTION | | |
| IC | Main IC | RTD1605 | | |
| RF | max603 | | |
| Flash | 4G(512M x 8) | | |
| DDR3 | 2G (128M x 16) | | |
| Tuner | Modulation mode | DTMB | | |
| Input Frequency | 42-870MHz UHF&VHF | | |
| Input impedance | 75ohms nominal | | |
| Signal Input Level | -86到-10dBm | | |
| Demodulation | Bandwidth | 8MHz | | |
| Demodulation | 16QAM/32QAM/64QAM | | |
| FEC | 1/2,2/3,3/4,5/6,7/8 | | |
| Guard Interval | 1/4,1/8,1/16,1/32 | | |
| FFT Mode | 2K,8K | | |
| Connections | RF IN | IEC-type female | | |
| USB 2.0 | Connect to an external USB2.0 device | | |
| RCA | R/Laudio | | |
| RF DEMOD | Analog video output | | |
| RS232 | 1*9 Pin Male | | |
| HDMI | HDMI 1.4 | | |
| Power | Input | 5V 2A | | |
| Consumption | Max 12W | | |
| Display | Decoder Module | PAL,NTSC | | |
| Resolution | 720*576(PAL),720*480(NTSC),720P,480i,480P,576i,576P,1080P | | |
| Decoding | Aspect ratio | 4:3(Letterbox,Pan&Scan)16:9 | | |
| Video | MPEG-2 H.264 AVS AVS+ | | |
| Audio | MPEG-1 Layer Iand II,MPEG-2 | | |
| others | Sound Mode | Right,Left,Stereo
| | |