TITAN Live是一款多通道、多格式IP架构的实时转码器,该款实时转码器支持所有的文件格式,革命性的使得视频内容提供商能够实时在线将节目内容分发给各种类型的终端用户,如智能手机用户、PC机用户、网络玩家等,同时又能保持其原始的视频质量。视频参数
视频编码
H.264 Baseline/Main/High Profile
精度/ 门限
精度: 176x144 至 720p
门限: 1 to 25/29.97 fps
视频处理
设定的或自适应配置 Fixed or adaptive configuration
自动 I 帧插入 Automatic I frame insertion
自动探测场景剪切 Automatic scene cut detection
Multi-pass look-ahead CBR and Capped VBR
Linear and nonlinear spatial filtering
视频预处理/ 预编辑
De-interlacing/Denoising filtering
Image cropping/resizing
3:2 pulldown/Inverse telecine
Frame rate conversion/decimation
编码速率
16Kbps to 10 Mbps per channel
字幕 Subtitling/Closed Captioning (pass-through)
SCTE 20, ATSC, NA DBS Line 21,Divicom®Line 21
DVB Subtitles
DVB Teletext
音频参数
压缩格式
MPEG-1 Layer II
MPEG-2/MPEG-4 AAC-LC
HEV1-AAC, HEV2-AAC
Sampling frequency: 32, 44.1, 48 KHz
音频预处理/ 预编辑
5.1 to stereo downmix
输入/ 输出参数
输入协议
视频: MPEG-2/MPEG-4
音频: MPEG1-Layer 2, AAC, AC3
传输流: MPEG62 TS (SPTS/MPTS)
输出协议
MPEG-TS encapsulation formats
MPEG-2 TS with chunks (for HTTP live Streaming)
MP4
MP4 Fragmented (for Microsoft Smooth Streaming)
传输流协议
FTP
RTP/UDP/IP streaming
RTP/RTSP over UDP
Unicast / multicast streaming
加密
AES-128
配置/ 存储/ 管理
Blades
Up to 18 blades
Fully scalable system
Built-in redundancy management
电源
4 热插拔电源((92% efficiency)
3+1冗余备份
以太网输出接口
2 Ethernet switches:
- 2x3 independent Gigabit Ethernet ports
(100/1000 BaseT connectors) for data traffic
- 2x1 Gigabit Ethernet ports for management)
1+1 redundant
系统管理
Web-based user’s interface
N+M redundancy
Logs & alarms events
SNMP management
可选软件升级
Dolby Digital/Dolby Digital Plus Encoders
外观物理参数
尺寸大小: 19” 7-RU (482 x 311 x 740 mm / 19”x1.75”x29.1”)
净重 42 kg / 92.5 lbs
满负荷重量 126 kg / 277.7 lbs
环保参数
Cooling Air flow from front to rear
Operating Temperature 5 to 40 °C / +41 ° to +104 °F
Storage Temperature -20 to 70 °C / +32° to +158 °F
Operating humidity 5 to 90% (non condensing)
Electrical compliance and safety CE (UL, FCC, RoHS)
支持标准: