DE997-XXXX-C
数字有线电视接受盒
内建CA有条件式接收
| Connector Type | 2X F Type, 3/8-32UNEF-2A (1 input/1 loop through) | |
| Input Frequency | 50 to 860MHz | |
| Signal Input level | -15 to 15 dbmv | |
| Demodulation Type | QAM 4, 16, 128, 256(DVB ETS 300-429) | |
| Symbol Rate | 1.5-5.22Mbaud(NTSC)1.5-6.96Mbaud(PAL) | |
| Demultiplexing | In accordance with ISO 13818-1 | |
| Video | 1 video stream of data rate up to 15Mbit/s | |
| Audio | 1 audio stereo/mono stream of data rate up to 448 kbits/s | |
| 32 PIDs support | ||
| Video | Video Decompression | MPEG-2 Main Profile @ Main Levels With Letter Box filter |
| Video Decompression | ||
| Video buffer | 32 Mbits of SDRAM is provided | |
| Data rate | up to 15Mbits/s (Max. burst rate:228 Mbits/s) | |
| Video output | PAL-25 frame @720 x 576, NTSC-30 frame @720 x 480 | |
| Video format | 4:3, 16:9 | |
| Audio | Audio Decompression | MPEG-1 layer I and II / Musicam |
| Audio Outputs | Stereo Channel/Dual Mono/Joint Stereo/Mono S/PDIF with AC-3 DTS | |
| CA | Smartcard | ISO 7816-3 compliant |
| Conditional access | Nagravision, Irdeto or Conax | |
| Digital audio | Connector Type | 1 X RCA |
| Output | S/PDIF encoded with AC-3 / DTS | |
| Sampling Frequency | 32, 44.1 or 48 KHz | |
| Data port | Connector | 9-pin D-sub male |
| Data protocol | RS232C specification | |
| Data rate | Maximum of 625 bits/s | |
| Rear panel | Connectors | 1 Signal Input / 1 Loop through output (2F-type) |
| 2 x Audio L/R (RCA) | ||
| 1 x Video SIGNAL (RCA) | ||
| 1 x RS-232 (9-pin D-sub male) | ||
| 1 x RF Modulator (IEC169-2) Option | ||
| 1 x S-VHS (4-pin Mini-Din) Option | ||
| 1 x Digital Audio Output (RCA) Option | ||
| RF modulator | RF output signal type | PAL B/G, I, D/K, M, N, NTSC |
| UHF channel output | Channel 21 to 69 | |
| Default channel | Channel 40 | |
| Memory | SDRAM Memory | 8MB |
| Flash memory | 2MB | |
| Power supply | Type | SMPS |
| Input voltage | 9-264V AC@50Hz+-5% | |
| Norminal power consumptiom | Up to 15W | |
| Physical spec. | Dimension | 273 x 189 x 59 mm |
| Weight | 2.2KG |