DX202A-D
2 SDI Encoding/Transcoding Module (DX202A-D)
Спецификация:
Вход: 2*HD-SDI
Выход: 1*MPTS output over UDP, Unicast/Multicast
Video Encoding:
Video format: MPEG2 & MPEG4 AVC/H.264
Разрешение на выходе:
1920*1080_60P, 1920*1080_50P, 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P, 720*480_60i, 720*576_50i
Rate control mode: CBR/VBR
Aspect ratio: 16:9, 4:3
Video bitrate: 0.8~19Mbps for H.264 encoding;
1~19.5Mbps for MPEG-2 encoding
Support CC (closed caption)
Audio Encoding:
Audio format:
MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC,
Dolby Digital AC3 (2.0) encoding (Optional), AC3 (2.0/5.1) passthrough
Sampling rate: 48KHz
Audio bitrate: 64Kbps-320kbps each channel
Video Tanscoding:
2*MPEG2 HD → 2*MPEG2/H.264 HD; 2*MPEG2 HD → 2*MPEG2/H.264 SD;
2* H.264 HD → 2*MPEG2/H.264 HD; 2* H.264 HD → 2*MPEG2/H.264 SD;
4 *MPEG2 SD → 4 *MPEG2/H.264 SD; 4* H.264 SD → 4 *MPEG2/H.264 SD
Audio Tanscoding:
MPEG-1 Layer 2, AC3 (Optional) and AAC any-to-any