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| Name | OTV-MHE51C Mpeg-4 H.264 HD SD SDI IP Encoder |
| Brand Name: | Dibview |
| Model Number: | OTV-MHE51C |
| Product Name: | Mpeg-4 H.264 Broadcasting Digital TV Headend ASI HD SD SDI IP Encoder |
| Video In: | ASI, HD MI, YPbPr, HD/SD-SDI, and CVBS |
| Audio In: | L/R, XLR, HD MI, AES/EUB, SDI embedded |
| Video bitrate: | 0.8 ~ 20Mbps, CBR/VBR |
| Output: | 1+1ASI and TSoIP output |
| IP output: | For professional IPTV applications |
| Remote control: | By NMS |
| Video compression: | HD H.264/MPEG-4 AVC high profile 4.0 |
Product Description
Overview:
OTV-MHE51C MPEG-4 AVC HD Universal Encoder features high performance, low latency and low bit rates for DTV systems, and adopts state-of-the-art compression technology of H.264/AVC, which realizes its resolution to be up to 1080P. With powerful video pre-compression and efficient adaptive video compression algorithm, it is able to provide clear-delicate, high quality video even at lower bit rate.
OTV-MHE51C is equipped with diversified input interfaces, including HDMI (support HDCP protocol), CVBS, YPbPr, HD-SDI/SD-SDI, digital AES/EBU and analog balanced XLR. Moreover, it has 1*ASI+1*ASI backup and IP(UDP/IP) output interfaces. The empty packets filtering capability of IP out not only enables it to provide more services in the limited bandwidth, but also largely enhance the utilization of spectrum source of IPTV system.
Key Features:
Video encoding mode support HEVC/H.265 High Profile
H.264 High Profile Level 4.0 and H.264 High Profile Level 3.0 encoding support, advanced video pre-processing algorithms
MPEG1 Audio Layer 2 encoding, (HE_AAC(v2) and LC-AAC audio encoding are optional)
Support CVBS, S-Video, YPbPr analog video input
Support HDMI, HD/SD-SDI digital video input
Support AES/EBU, HDMI, HD/SD-SDI embedded digital audio input
Support XLR (balance), RCA (unbalance) analog audio input
Support UDP/RTP media transmission protocols & Unicast/Multicast output
Support PAL, NTSC SD video format
Support 720P, 1080I and 1080P HD video format
LCD/keyboard operating
NMS or SNMP network management
Technical Specifications:
Item | Description |
Input | |
Video Input | 1 × Analog CVBS, BNC interface |
1 ×S-Video input, BNC interface | |
1 × YPbPr video input, BNC interface | |
1xHD/SD-SDI, BNC interface | |
1xHDMI interface | |
Audio Input | Analog stereo audio(balanced), XLR interface |
Analog stereo audio(unbalanced), BNC interface | |
AES / EBU digital audio, XLR interface | |
HD/SD-SDI embedded audio | |
Resolution | 1920x 1080p@59.94Hz, 1920 x 1080p@50Hz |
1920×1080i @59.94Hz, 1920×1080i @50Hz | |
1280×720p@59.94Hz, 1280×720p @50Hz | |
720×480i @59.94Hz, 720×576i @50Hz | |
Video Encoding | |
Encoding | AVC/H.264 High Profile Level 4.0 for HD AVC/H.264 High Profile Level 3.0 for SD |
Bit-rate | 0.8Mbps~20Mbps |
Rate Control | CBR/VBR |
GOP Structure | IBBP |
Advanced Pretreatment | De-interlacing, noise reduction, sharpening |
Audio Encoding | |
Sampling Rates | 48 KHz |
Bit rate | 32, 64, 128, 192, 256, 384kbps |
Audio encoding | MPEG-1 Layer 2, (HE-AAC V2 and LC-AAC are optional) |
Quantization | 24bit |
Stream output | |
2 × ASI outputs, BNC interface | |
SPTS over UDP/RTP, 10/100Base-T Ethernet interface (UDP/RTP unicast/ multicast) | |
Management | |
LCD/keyboard operating, NMS or SNMP support | |
Chinese/English Control Interface | |
Ethernet Software Upgraded | |
The Working Environment | |
Warranty | 3 years with free telephone support |
Power Supply | AC110V±10%, 50/60Hz, AC 220V±10%,50/60Hz |
Power consumption | 18W |
Operation temperature | 0 -45°C |
Storage temperature | -20-80°C |
Dimensions | 482mm x 455mm x 45mm |
Weight | 4.5Kg |
Options & comparison:
OTV-MHE51B | OTV-MHE51A | OTV-MHE51C | |
Chipset | Magnum D7 Pro | Magnum DXT8313 | Fujitsu 86H46 |
Video interface | 1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI | 1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI | 1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI, 1×S-Video |
Video Encoding | MPEG-2 HD/SD; MPEG-4 AVC/H.264 HD/SD | MPEG-2 HD/SD; MPEG-4 AVC/H.264 HD/SD | MPEG-4 AVC/H.264 HD/SD |
Bit Rate | 0.52 – 60.00 Mbps | 0.25Mbps~60.5Mbps | 0.8Mbps~20Mbps |
HDMI Resolution | HD | HD/SD | HD/SD |
Audio Encode | MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC, DD AC3 (2.0/5.1), DD AC3 passthrough (under develop) | MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC; DD AC3 passthrough | MPEG-1 Layer II, (HE-AAC(v2) and LC-AAC optional, as per customer's order) |
Audio Channel | Up to 4 stereos or 1DD AC3 (5.1) | Up to 2 stereos | 1 stereo |
Rate Control | CBR | CBR/VBR | CBR/VBR |
Aspect Ratio | 16:9, 4:3, 14:9 | 16:9, 4:3, 1:1, 2.35:1 | 16:9, 4:3 |
Chroma | 4:2:0, 4:2:2 | 4:2:0, 4:2:2 | 4:2:0 |
One-seg | N/A | Yes | N/A |
PIP | Under Develop | N/A | N/A |
Video Buffer | Yes | N/A | N/A |
ASI In & Mux | N/A | Yes | N/A |
IP out | UDP | MPTS/8*SPTS over UDP/RTP, | UDP/RTP |
Low Delay | 150ms, 200ms, 350ms, 650ms | 1400ms - 5000ms, 1ms stepping | N/A |
Closed Caption | EIA 608 and EIA 708 | EIA 608 and EIA 708 | N/A |
Management | Web-server | Web-server, SNMP | SNMP, NMS |
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