Multi Screen Subtitle Inserter Up And Down Switch Bitrate Dynamic Adjustment Supported

Input & Output

• Interface:IP/ SDI
 

Features
 

• Reliable, robust watermarking and "digital signing" mean for authentication, anti-piracy, back-tracking and forensic purposes
• Over-the-air sound transmission/ triggering (for second-screen uses)
• Live broadcast monitoring (easy/ fast automated watermarks search)
• Decoder don’t need source audio to find/ extract watermark
• Watermarks survive time-stretching (playback speed variation), Partial
• "Low-power" CPU consuming watermark detection
• Watermarks are fully secret and cannot be detected by expert signal inspection
• Watermark payload length / Encoding speed
• Multi-layer watermarking capabilities (multiple independent watermarks in one stream)
• Time-accurate watermark placement and detection
• Default/typical watermark carrier frequency region
• Android app available
 

System Security

• IP/ SDI bypass supported
• 1+1,N+1,N+M device backup supported
 

System Management
 

• Web, SNMP or third party system supported

Video & Audio Processing

• 12 channels HD, or 32 channels SD maximum
• Discretional resolution setting: 80x64 to 1920x1080 supported (4K optional)
• Multi screen supported: Single input, and output by multiple resolution, bitrate, format,protocol, interface
• Target VBR/ Capped VBR/ NearCBR/ CBR supported
• Fps/ bitrate/ aspect ratio/ I-frame spacing/ B-frame amount setting supported
• Audio gain control and synchronization correct supported
• Encoding cache, transmission cache setting supported
• Bitrate dynamic adjustment supported
• Up and down switch supported
• FLV on air, iPhone/ iPad video live broadcasting supported
• Multiple languages unvanished transmission and multiple soundtrack processing supported
• Input source error correcting supported
• 0-3 hours latency broadcast discretional setting supported
• Various multiplexing parameter configure management supported, eg. PID, empty package rate, etc.