32-канальный/64-канальный IP к RF аналоговый модулятор система ТВ в отелях цифровой IP к RF радиочастота
Offer ID: 921724346715
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| Изображение | Модель | Цена (CNY / RUB) | В наличии | SKU ID | Кол-во / Корзина |
|---|---|---|---|---|---|
📦 | Weishijie | 1шт: ¥15000.00, 9шт: ¥14500.00, 99шт: ¥12500.00 | 1000 | 5964907975792 |
Статистика продавца
Свойства товара
Описание товара
1.1 Key Features
l 2 GE ports (max 64 IP input over MPTS/SPTS), Max 840Mbps for each GE input
l Support HEVC/H.265, H.264/AVC, MPEG-2 TS Decapsulation
l Processing of up to 32 IP multicast groups of a Gigabit Ethernet MPEG TS into up to 32 standard PAL or NTSC or SECAM TV programs (SECAM is under development)
l 32 non-adjacent and adjacent carriers output
l high density
l Support Web-based Network management
1.2 Specifications
|
Input |
Interface/rate |
2 GE ports (max 64 IP input) Max 840Mbps for each GE input |
|
Stream |
UDP, UDP / RTP, 1-7 packets, FEC, SPTS, MPTS |
|
|
Transport Protocol |
UDP/RTP, unicast and multicast, IGMP V2/V3 |
|
|
Packet Length |
188 / 204 Bytes |
|
|
Decoding Parameters |
Video |
HEVC/H.265, H.264/AVC Level 4.1 HP, MPEG-2 MP@HL |
|
Audio |
MPEG-1/2 Layer 1/2, (HE-)AAC,AC3 |
|
|
Data |
Teletext, Teletext subtitles, DVB Subtitling |
|
|
Resolutions |
HEVC/H.265: 1080@60P ,1080@60I,1080@50P,1080@50I,720@60P,720@50P
H.264/AVC: 1080@60I,1080@50P,1080@50I,1080@30P,1080@25P , 720@60P,720@50P,576@50I,480@60I
MPEG2: 1080@60I,1080@50I, 720@60P,720@50P,576@50I,480@60I |
|
|
Aspect ratio |
4:3/16:9 |
|
|
Modulation Parameters |
Number of channels |
up to 32 |
|
Connectors |
75Ω, F-jack |
|
|
Frequency range |
47 – 862MHz, digital modulation process |
|
|
Output level |
maximum 112dBμV |
|
|
Return loss |
≥ 14dB |
|
|
Spurious frequency dist. |
≥ 60dB |
|
|
Stereo cross talk |
> 55dB |
|
|
Residual carrier accuracy |
1% |
|
|
TV standard |
PAL B/G/D/K/M/N, NTSC M/J/4.43, SECAM (under development) |
|
|
Video-signal to noise ratio |
≥ 60dB |
|
|
Network Interface |
Management |
1 x 100 Base-T Ethernet (RJ 45) |
|
Data |
2 x 1000 Base-T Ethernet (RJ 45) |
|
|
Protocol |
IEEE802.3 Ethernet, RTP, ARP, IPv4, TCP/UDP, HTTP, IGMPv2/v3 |
|
|
Others |
Image resolution |
up to 1080i |
|
CNR |
60 dB (after internal combining) |
|
|
SNR |
> 53 dB (after internal combining) |
|
|
Sampling frequency |
48, 44.1, 32 |
|
|
Output volume adjustment |
0 - 100 % |
|
|
General |
Demission |
420mm×440mm×44.5mm (WxLxH) |
|
Temperature |
0~45℃(operation), -20~80℃(storage) |
|
|
Power Supply |
AC100V±10%, 50/60Hz or AC 220V±10%,50/60Hz |
