UMH 252 is WellAV’s single channel H.264 SD/HD encoder. It supports HDMI, SD/HD SDI, YPbPr, CVBS input and output H.264 SD/HD programs via ASI or TS/IP. It can encode a TS stream from 1.0 Mbps to 20 Mbps based on customer requirements and supports a broadcast level video quality up to 1080P resolution. UMH 252 helps deliver high quality H.264 signals for a HD service offering, an IPTV network or transmitting signals via traditional or IP-based network.
Features:
- Compliant with MPEG-4/ H.264 AVC standard
- MPEG-1 Layer I & II audio encoding
- SD video input format: PAL/NTSC
- HD video input format: SMPTE-296/SMPTE-274
- Support HDMI, SD/HD SDI, YPbPr and CVBS input
- Support video/audio multiplexing of DVB MPEG TS
- Support PSI/SI related table editing
- Two identical ASI outputs
- Unicast/multicast IP output with UDP/RTP protocol
|
Ordering Information
|
|
H.264 SD/HD Encoder
|
Specification:
|
Input
|
|
|
Video
|
CVBS, SD/HD SDI(BNC), YPbPr, HDMI
|
|
Audio
|
RCA, SDI (audio embedded)
|
|
|
|
|
Output
|
|
|
Two identical ASI output (188 Bytes)
|
|
|
Unicast/Multicast TS/IP output via UDP or RTP |
|
|
Encoding Bitrate
|
SD (1.0 ~ 20 Mbps); HD (6.0~20Mbps)
|
|
|
|
|
Video encoding
|
|
|
Encoding Standard
|
MPEG-4/H.264 AVC HP@L4
|
|
Encoding Resolution
|
1920 x 1080 x 59.94i/50i; |
|
GOP configurable
|
|
|
Bit rate control
|
CBR, VBR
|
|
|
|
|
Audio encoding
|
|
|
Standard
|
MPEG-1 LayerⅠ& II, AAC, AC-3 (optional)
|
|
Sampling frequency
|
48KHz
|
|
Audio Mode
|
mono, stereo
|
|
|
|
|
Management
|
|
|
Full front panel control
|
|
|
LCD display and control keys
|
|
|
Remote Access via TCP/IP
|
|
|
Network management software
|
|
|
|
|
|
Physical Characteristics
|
|
|
Power
|
AC90~250V, 50/60Hz
|
|
Size
|
1RU
|
|
Dimension (HxWxD)
|
44mmx484mmx274mm
|
|
Net Weight
|
3.5Kg
|
|
Gross Weight
|
5Kg
|