185-6525-0908
Digital IPTV system overall solution service provider
Key Features
2 GE ports (max 64 IP input over MPTS/SPTS), Max 840Mbps for each GE input
Support HEVC/H.265, H.264/AVC, MPEG-2 TS Decapsulation
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)
32 non-adjacent and adjacent carriers outputl high density
Support Web-based Network management
Application
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@50PH.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%