车载移动DVB-T2 俄罗斯 缅甸 肯尼亚 哥伦比亚 哈萨克斯斯坦
香港永通电子科技有限公司
中国 深圳
产品属性
图文详情
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品牌
永通
型号
L819
屏幕比例
16:9
制式
PAL/NTSC
加工定制
是
屏幕尺寸
9inch
分辨率
720
点距
2mm
光亮度
300cd/m2
对比度
50
FTA
YES
USB
2.0
FLASH
32M
TUNER
R840T
Input RF Frequency
48~858MHZ
适用国家：俄罗斯，印度尼西亚，泰国，新加坡，英国，意大利，瑞典，芬兰，乌克兰，丹麦，哥伦比亚，以色列，塞尔维亚，肯尼亚，越南，比利时，阿尔巴尼亚，土耳其，南非，西班牙，德国，斯里兰卡，奥地利，马来西亚
| Ⅱ.Software Features | ||||||||||
| 1.Software General Features(DVB-2) | ||||||||||
| MPEG4 | Fully comply with DVB-T2, MPEG-2/4 H.264
Standard | |||||||||
| PAN/NTSC | Automatic PAL/NTSC conversion | |||||||||
| Channels Number | 1000 channels memory capacity | |||||||||
| Favorites | Supported | |||||||||
| OSD Language | English French Czech Danish RUSSIAN German Italian Dutch Danish Swedish Finnish Turkish -etc | |||||||||
| EPG | Fully support to 7 days Electronic Program Guide(EPG) | |||||||||
| Picture | support：JPG， JPEG，JPE，BMP，PNG | |||||||||
| Channel Search | Channel search in automatic, manual | |||||||||
| Channel Edit | Various channel editing function(favorite,move,skip,delete,rename,) | |||||||||
| Easy Menu | Plug and Play installation, with an ease to use Menu System | |||||||||
| SoftUpgrade | Software upgrades through USB | |||||||||
| Time Set | Time set by GMT offset automatic and manual,Summer Time support | |||||||||
| Teletext | Support OSD/VBI Formart | |||||||||
| Subtitle | Subtitle support | |||||||||
| Searching time | High speed scan | |||||||||
| Save Channel | Automatic save for last channel | |||||||||
| LCN | Support Logic Channel Number(LCN) | |||||||||
| Power | Auto Power Down | |||||||||
| Ant-Ana Ctrl | ||||||||||
| Ⅲ.Electric Performance | ||||||||||
| 1.DVB-T2 Tuner Channel Decoder | ||||||||||
| Demodulator Type | ATBM7811 Chip Set | |||||||||
| Tuner Type | Rafael R840T BOARD TUNER Design | |||||||||
| Input RF Frequency | 48~858MHZ | |||||||||
| Bandwidth | 6MHz,7MHz,8MHz | |||||||||
| RF tuner & DVB-T2 Channel Complied Standard | ETSI EN 302 755 V1.1.1 (2009-09)Input impedance 75ohm | |||||||||
| Sensitivity Level | - 20~ - 83dBm | |||||||||
| DeModulation | COFDM | |||||||||
| Mode IFFT | 1k, 2k, 4k, 8k, 16k, 32k | |||||||||
| FEC Mode | LDPC + BCH 1/2, 3/5, 2/3, 3/4,
4/5, 5/6 | |||||||||
| Guard intervals | 1/4,19/128,1/8,19/256,1/16,1/32,1/128 | |||||||||
| Constellation | QPSK, 16QAM, 64QAM, 256QAM | |||||||||
| Scattered Pilots | 1%, 2%, 4%, 8% of total | |||||||||
| Continual Pilots | 0.35% of total | |||||||||
| Typical
data rate (UK) | 40 Mbit/s | |||||||||
| Max
data rate (@20 dB C/N) | 47.8 Mbit/s | |||||||||
| Required
C/N ratio (@22 Mbit/s) | 8.9dB | |||||||||
| DVB-T2 Input profiles PLP | Support Single and multiple PLPS | |||||||||
| 3. A/V Decode | ||||||||||
| A/V Decode | Support Meadia Forma | H.264，MPEG1，2，4，DivX
TS、MKV、TP、AVI、M2TS、VOB、DAT、MPG、MPEG、MOV | ||||||||
| Transport Stream | MPEG-4 part10/MPEG-2 ISO/IEC13818 | |||||||||
| Profile Level | MPEG-2 MP@HL,MPEG1 CC ASP@L5 HD;H.264 ISO/IEC14496-10 High profile up to level 4.0 | |||||||||
| Input Rate | 15Mbps(min) | |||||||||
| Video Resolution | 480i/576i/480P/576P/720P/1080i/1080P | |||||||||
| Video Quality | According to standard decoder | |||||||||
| Video Format | PAL NTSC | |||||||||
| Audio Decoding | MP3，WMA，MPEG－1 / 2 layer I / II，M4P, HE-AAC,COOK | |||||||||
| Audio Mode | Single/Dual mono/Stereo/Joint Stereo | |||||||||
| Sample Rate | 32,44.1,48KHz | |||||||||
| 4. HDMI,VGA | ||||||||||
| HDMI | HDMI Version | |||||||||
| Video Resolution | ||||||||||
| VGA | Video Resolution | |||||||||
| 5. Panel,Speaker | ||||||||||
| Panel | Resolution | 800X480 | ||||||||
| interface | TTL | |||||||||
| Speaker | Output Power Max | 1x2W | ||||||||
| 5.Environment | ||||||||||
| Input Voltage | DC12V | |||||||||
| Consumption | Max 10W | |||||||||
| Temperature | 0～40℃ | |||||||||
| Humidity | <95％ | |||||||||
