Product Specifications
| Prod Model: |
YDN-EM |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Input: |
Sdi/HDMI/Cvbs/YPbPr |
| Output: |
\RF |
| Type: |
CATV（Cable Television）Equipment |
Product Description
Detailed Product Description
1. MPEG4/AVC H. 264 encoding
2.4* HDMI in, 1*ASI in, 1*RF in
3.2*RF DVB-T out
4. RF Frequency range 30Mhz~960Mhz
YDN-EM2204H is a MPEG4/AVC H. 264 encoding, DVB-T modulation integrated device to convert HD A/V signals to DVB-T RF out in the frequency range of 30~960MHz. It has equipped with 4 channels of HDMI input, 1 ASI input, and 1 RF input.
The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. Its output signal is to be received by a DVB-T standard TV, DVB-T STB.
The device can be used in public place such as metro, market hall, theatre, hotels, resorts, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital^ besides that it's a good choice for bars to offer HD sports channels, for VIP entertainment channels, and more.
Key Features
Up to 1920*1080@50P/60P Full HD supporting
MPEG4/AVC H. 264 encoding
4* HDMI in, 1*ASI in, 1*RF in
2*RF DVB-T out (2 carriers combined output), double output bandwidth
Simultaneously encoding each channel more than 10mbps
LCN support (Logical Channel Number)
Excellent modulation quality MER≥ 42dB
RF Frequency range 30Mhz~960Mhz
LCD display, Remote control and firmware
Updates via web/Ethernet
Lowest cost per channel --- breakthrough price
Specification
Encoding section
Video
Encoding H. 264/AVC High Profile Level 4.0(HD)
Input HDMI*4
Resolution 1920*1080_60P, 1920*1080_50P, 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P
Audio
encoding MPEG1 Layer II
Sample rate 48KHz
Bit rate 64kbps, 96kbps, 128kbps, 192kbps, 256kbps, 320kbps
DVB-T modulator section
Standard EN300744
FFT mode 2K, 8K
Bandwidth 6M, 7M, 8M
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
MER 42dB
RF frequency 30~960MHz, 1KHz step
RF out 2*RF COFDM DVB-T out (2 carriers combined output), Double output bandwidth
RF output level -30~ -10dbm (81~97 dbµ V), 0.1db step
Interface Local interface LCD + control buttons
Remote management Web NMS
output ASI out (BNC type, equal with RF 1); IP out (RJ45, 100M);
NMS interface RJ45, 100M
Language English
General Power supply AC 100V~240V
Dimensions 482*300*44mm
Weight 4.5kgs
Operation temperature 0~45
Yadianna Technology Co., Ltd. Was established in 1999, whose head office is in Jinan of Shandong Province China, is now a high-tech enterprise with research, manufacture, marketing, system integration and network construction. The subsidiary Chengdu Yadianna Technology Co., Ltd. Founded in 2005, located in Chengdu High-tech Zone, which concentrates on research and production of DVB system equipment.
Our products contains: DTV Head-end Equipment: , such as"Professional,
Receiver, Encoder, Multiplexer, Stand Alone Scrambler, Modulator, Decoder,
ASI Distributor, Adapter"; Digital Wireless Coverage; For example"MMDS Indoor Transmitter, MMDS Antenna and MMDS Drop"; Digital Set-Top-Box; Software System Series; EPON Series Equipment; Analog TV Headend; Broadcasting TV Network; Analog Charge Management System; etc. Our company is also capable of providing all solutions.
Certifications: Each performance index of the product is conformable to GB, ITU and IEC. Also obtained ISO9001; 2008, National Technology Certificate, and Certificate for China Compulsory Product, etc
Through long-term effort, and modern management, Yadianna Technology Co., Ltd. Has developed to be a leading enterprise in this area, we provides a complete range of new technologies as well as competitive products. Our team rely on many years technical experiences, responsibility to meet customer's demand, and also cooperate closely with a lot of international well-known enterprises ( Barco USA, Atlanta, Teleste Finland, etc).
Yadianna Technology Co., Ltd., the quality of products are well received by clients. We offer the competitive prices and efficient services, excellent technical support and perfect after-sales services, that has become the largest DVB equipment supplier in domestic and abroad.
We look forward to creating mutually beneficial situation with you in the future.
