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Wellav UMH252 H.264 SD/HD Encoder
Wellav UMH 252 Encoder
UMH 252 is WellAV’s new generation of MPEG-4/H.264 SD/HD encoder. It supports HDMI, SD/HD SDI, YPbPr, CVBS, IP input and ASI and IP output. With improved algorithm and compression efficiency, it presents major improvements in picture quality, offering crisp and vibrant video at extremely low bit-rates. UMH 252 helps deliver more SD/HD video and audio channels in the available bandwidth, enabling the launch of additional HD services in an existing digital video or a IPTV network.
Women's clothing size
| Size | XS | S | M | L |
|---|---|---|---|---|
| Euro | 32/34 | 36 | 38 | 40 |
| USA | 0/2 | 4 | 6 | 8 |
| Bust(in) | 31-32 | 33 | 34 | 36 |
| Bust(cm) | 80.5-82.5 | 84.5 | 87 | 92 |
| Waist(in) | 24-25 | 26 | 27 | 29 |
| Waist(cm) | 62.5-64.5 | 66.5 | 69 | 74 |
| Hips(in) | 34-35 | 36 | 37 | 39 |
| Hips(cm) | 87.5-89.5 | 91.5 | 94 | 99 |
With your arms relaxed at your sides, measure around the fullest part of your chest.
Measure around the narrowest part of your natural waist, generally around the belly button. To ensure a comfortable fit, keep one finger between the measuring tape and your body.
Wellav UMH252
Specifications
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 broadcast-level video quality up to 1080P resolution. UMH 252 helps provide high quality H.264 signals for an HD service offering, an IPTV network, or signal transmission via traditional or IP-based network.
Features:
Complies with the MPEG-4/H.264 AVC standard
MPEG-1 Layer I and II audio encoding
SD video input format: PAL/NTSC
HD Video Input Format: SMPTE-296/SMPTE-274
Supports HDMI, SD/HD SDI, YPbPr and CVBS input
Supports video/audio multiplexing of DVB MPEG TS
Supports PSI/SI table modification
Two identical ASI outputs
IP unicast/multicast 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 (embedded audio)
Output
Two identical ASI outputs (188 bytes)
Unicast/Multicast TS/IP output via UDP or RTP
Encoding Bitrate
SD (1.0~20Mbps); HD (6.0~20Mbps)
Video Encoding
Encoding standard
MPEG-4/H.264 AVC HP@L4
Encoding Resolution
1920 x 1080 x 59.94i/50i
1440 x 1080 x 59.94i/50i;
1280 x 720 x 59.94p/50p;
720 x 480 x 59.94i
720x576x50i
Configurable GOP
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
Measure
1RU
Dimensions(HxWxD)
44mmx484mmx274mm
Net Weight
3.5kg
Gross Weight
5kg
