Дексин NDS3542A все-в-одном устройств интеграции кодирования MPEG-2 HD MPEG-4/AVC H.264 и модулирования VB-C DVB-T ISDB-T или
- Категория: Radio & TV Broadcasting Equipment >>>
- Поставщик: Guangzhou,Xunlian,Electronic,Technology,Co.,Ltd
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 0.69 $* | 0.18 $* |
| Aug-18-2025 | 0.75 $* | 0.33 $* |
| Jul-18-2025 | 0.75 $* | 0.48 $* |
| Jun-18-2025 | 0.26 $* | 0.43 $* |
| May-18-2025 | 0.64 $* | 0.94 $* |
| Apr-18-2025 | 0.67 $* | 0.92 $* |
| Mar-18-2025 | 0.15 $* | 0.33 $* |
| Feb-18-2025 | 0.21 $* | 0.15 $* |
| Jan-18-2025 | 0.77 $* | 0.34 $* |
Характеристики
Product Description
Specification
Video | |
Encoding | MPEG2 HD/MPEG4 HD |
Input | HDMI*4 |
Resolution | 1920*1080_60P, 1920*1080_50P, (-for MPEG4/H.264) 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P 720*480_60i, 720*576_50i |
Audio | |
encoding | MPEG1 Layer II, (MPEG2-AAC, MPEG4-AAC available ) |
Sample rate | 48KHz |
Bit rate | 64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps |
ATSC Modulator Section | |
Standard | ATSC A/53 |
Constellation | 8 VSB |
RF Output Level | 26~-10dbm (81~97dbµV), 0.1db step |
MER | ≥42dB |
RF frequency | 30~960MHz, 1KHz step |
System | |
Local interface | LCD + control buttons |
Remote management | Web NMS |
output | 2 ASI out (BNC type); 1 IP out (RJ45, 100M) |
NMS interface | RJ45, 100M |
Language | English |
General | |
Power supply | AC 100V~240V |
Dimensions | 482*400*44mm |
Weight | 5 kgs |
Operation temperature | 0~45℃ |
Environment Requirement | |
Item | Requirement |
Machine Hall Space | When user installs machine frame array in one machine hall, the distance between 2 rows of machine frames should be 1.2~1.5m and the distance against wall should be no less than 0.8m. |
Machine Hall Floor | Electric Isolation, Dust Free Volume resistivity of ground anti-static material: 1X107~1X1010W，Grounding current limiting resistance: 1MW (Floor bearing should be greater than 450Kg/㎡) |
Environment Temperature | 5~40℃(sustainable )，0~45℃(short time)， installing air-conditioning is recommended |
Relative Humidity | 20%~80% sustainable 10%~90% short time |
Pressure | 86~105KPa |
Door & Window | Installing rubber strip for sealing door-gaps and dual level glasses for window |
Wall | It can be covered with wallpaper, or brightness less paint. |
Fire Protection | Fire alarm system and extinguisher |
Power | Requiring device power, air-conditioning power and lighting power are independent to each other. Device power requires AC 110V±10%, 50/60Hz or AC 220V±10%, 50/60Hz. Please carefully check before running. |
Product Details
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