Signal 400 - Working Principle; Technical Specifications

Working Principle
Technical Specifications
HDMI Encoding Section
Video
Encoding
H.264 MP@L 3.0/3.1/4.0
Interface
HDMI*1
Input
Output
Resolution
480i@59.94/60FPS
480p@30FPS
576i@50FPS
576p@25FPS
720p@50/59.94/60FPS
720p@50/59.94/60FPS
1080i@50FPS
1080p@25FPS
1080i@59.94/60FPS
1080p@30FPS
1080p@59.94/60FPS
1080p@30FPS
Aspect Ratio
16:9, 5:4
Bit rate
1.000~18.000 Mbps
Audio
Encoding
MPEGI layer 2, MPEG-2 AAC
Sample rate
48KHz
Bit rate
64, 96,128, 192, 256, 320kbps
DVB-T Modulator Section
Standard
DVB-T COFDM
Bandwidth
6M, 7M, 8M
Constellation
QPSK, 16QAM, 64QAM,
Code rate
1/2, 2/3, 3/4, 5/6, 7/8.
Guard Interval
1/32, 1/16, 1/8, 1/4
Transmission Mode:
2K, 8K
MER
≥31dB
RF frequency
142.5~858 MHz, 1KHz step