- Product Details
- {{item.text}}
Quick Details
-
Nature:
-
Digital TV Broadcasting Equipment
-
Input:
-
8* HDM I
-
RF Output:
-
4*DVB-C, DVB-T, ATSC, ISDB-T, DTMB
-
Encoding format:
-
H.264/AVC video encoding
-
Bit rate:
-
1 ~ 13Mbps, CBR
-
Video compression:
-
MPEG-4 AVC/H.264
-
Audio encoding:
-
MPEG-1 Layer 2/AAC
-
Audio compression standard:
-
MPEG-1, Layer II
-
IP Input:
-
128* UDP/RTP IP SPTS/MPTS
-
IP Output:
-
1*MPTS & 127*SPTS UDP/RTP
Quick Details
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
Dibviewolo
-
Model Number:
-
OTV-EM8
-
Nature:
-
Digital TV Broadcasting Equipment
-
Input:
-
8* HDM I
-
RF Output:
-
4*DVB-C, DVB-T, ATSC, ISDB-T, DTMB
-
Encoding format:
-
H.264/AVC video encoding
-
Bit rate:
-
1 ~ 13Mbps, CBR
-
Video compression:
-
MPEG-4 AVC/H.264
-
Audio encoding:
-
MPEG-1 Layer 2/AAC
-
Audio compression standard:
-
MPEG-1, Layer II
-
IP Input:
-
128* UDP/RTP IP SPTS/MPTS
-
IP Output:
-
1*MPTS & 127*SPTS UDP/RTP
Products Description
Overview
OTV-EM8 8 Channel H.264 HD Encoder Modulator features high performance, ultra-low latency and low bit rates for DTV systems, and adopts state-of-the-art compression technology (H.264/AVC) to achieve compression efficiency of the former MPEG-2 standard by over two times, as well as excellent resolution.
OTV-EM8 8 Channel Encoder Modulator is the preferred device for content source encoding of DTV broadcasting system to address the ever-increasing demand for more premium viewing experiences. It is a cost-effective device newly developed by our company that integrates The device supports 8 HDM I input, 1 Gigabit IP input/output; supports 4 single carrier (ATSC, ISDBT, DTMBT, DVB-C/-T) output and MPTS output and SPTS output. Support OSD function, can insert subtitles, station logo, QR code, etc. Features high integration, high performance and low cost It has the characteristics of high integration, high performance and low cost. A single device integrates a set of front-end system functions, which is very suitable for digital TV transmission systems such as hotels, clubs, hospitals, and baths.
Main Features
* Advanced video compression: H264/AVC
* Input interface: 8 channel HD MI input
* The GigE Data Port in front panel support 128*IP SPTSinput,1*MPTS & 127*SPTS UDP/RTP IP output
* Different carrier modulation (ATSC, ISDBT, DMBT, DVB-C/-T) output options
* Multi-pass look ahead CBR encoding
* Input interface: 8 channel HD MI input
* The GigE Data Port in front panel support 128*IP SPTSinput,1*MPTS & 127*SPTS UDP/RTP IP output
* Different carrier modulation (ATSC, ISDBT, DMBT, DVB-C/-T) output options
* Multi-pass look ahead CBR encoding
* Support OSD function
* Support multiplexing with external 2*ASI in, 2*ASI output for option (Extra cost)
* LED Screen option(Extra cost) .
* Equipped with empty packets filtering of IP out
* Support Web management and online upgrade
* Support multiplexing with external 2*ASI in, 2*ASI output for option (Extra cost)
* LED Screen option(Extra cost) .
* Equipped with empty packets filtering of IP out
* Support Web management and online upgrade
|
Specifications
|
|
|
|
|
||||
|
Video Specification
|
|
|
|
|
||||
|
Video compression: H.264/AVC
Video inputs: 8*HD MI
The Input Resolution: 1920x1080P, 1920x1080i, 1280x720P, 720x576i, 720x480i
The Output Resolution: 1920×1080@30P, 1920×1080@25P, 1280×720@30P, 720×576@25P, 720x480@25P
Encoding: MPEG-4 AVC/H.264
Bit-rate :1Mbps~13Mbps
Rate Control : CBR
Audio Specifications Encoding: MPEG-1 Layer 2/AAC
Bit-rate: 64kbps, 128Kbps, 192kbps, 224kbps,256kbps, 320kbps, 384kbps
Sampling rate: 44.1Khz, 48KHz
|
|
|
|
|
||||
|
INPUTS AND OUTPUTS
|
|
|
|
|
||||
|
IP RJ45 Port 1000M GbE
Port Input: 128* UDP/RTP IP SPTS/MPTS
Output: 1*MPTS & 127*SPTS UDP/RTP
|
|
|
|
|
||||
|
MODULATION MODULES (optional)
|
|
|
|
|
||||
|
DVB-T Modulation
|
|
|
|
|
||||
|
Channel: DVB-T adjacent frequencies
Modulation standard: EN300744
Frequency range:50-960Mhz,1Khz one step
Modulation standard:EN300744
Bandwidth: 6M, 7M, 8M
FFT mode: 2K, 8K
Constellation:QPSK,16QAM,64QAM
Guard Interval 1/4, 1/8, 1/16, 1/32 FEC 1/2, 2/3,3/4, 5/6, 7/8
TS bit rate < 31 Mbit/s
|
|
|
|
|
||||
|
ATSC-T Modulation
|
|
|
|
|
||||
|
Channel: 8VSB adjacent frequencies
Constellation: 8VSB
Frequency range:50-960Mhz,1Khz one step
Constellation: 8VSB
TS bit rate:less than 19Mbit/s
MER≧40 dB
|
|
|
|
|
||||
|
DVB-C Modulation
|
|
|
|
|
||||
|
Channel: DVB-C adjacent frequencies
Frequency range:50-960Mhz,1Khz one step
MER≥40 dB
symbol rate:5~7Mbaud
DVB-C standard DVB-C (J83.A, J83.B, J83.C)
|
|
|
|
|
||||
|
ISDB-T Modulation
|
|
|
|
|
||||
|
Channel: ISDB-T frequency
Frequency range: 50-960Mhz,1Khz one step
Constellation: DQPSK, QPSK, 16QAM, 64QAM
Guard Interval:1/32,1/16, 1/8, 1/4
Transmission Mode:2K,4K,8K
Code rate:1/2, 3/4, 5/6, 7/8
Bandwidth:6MHz
TS bit rate＜21 Mbit/s
MER≥40 dB
|
|
|
|
|
||||
|
DTMB Modulation
|
|
|
|
|
||||
|
Constellation: 4QAM, 16QAM, 32QAM, 64QAM
Code rate: 0.4, 0.6, 0.8
Guard Interval: 420, 595, 945IONS
|
|
|
|
|
||||
|
GENERAL OPTIONS
|
|
|
|
|
||||
|
Dimensions: 440mm(W)×270(D)mm×40mm(H)
Weight: 6KGS
Consumption: 50W
|
|
|
|
|
||||
Key Diagram or Application
Product Details
Why Choose Us
1. 12 years experience in DVB front-end equipments, more than 100 different items
2. All products are developed by our experienced R&D team, which allow us to provide best after-sale support
3. Excellent pre-sale and after-sale professional technical team
4. High quality control with competitive price, quality is very important and always be put at the first place. Dibview team members are always paying great attention to quality controlling from the beginning to the end. Inspections of each step will be done during the production process.
5. Fast feedback and fast delivery
6. OEM & ODM also supported
7. We can provide one or several sample for testing
2. All products are developed by our experienced R&D team, which allow us to provide best after-sale support
3. Excellent pre-sale and after-sale professional technical team
4. High quality control with competitive price, quality is very important and always be put at the first place. Dibview team members are always paying great attention to quality controlling from the beginning to the end. Inspections of each step will be done during the production process.
5. Fast feedback and fast delivery
6. OEM & ODM also supported
7. We can provide one or several sample for testing
Hot Searches
