
Quad HD AV to RF Qamdvb-T Digital Encoder Modulator
We emphasize progress and introduce new solutions into the market each year for PLC Splitter Box, Micro Optical Receiver Node, Single Mode Simplex 3.0mm Patch Cord. According to the degree of influence of each stakeholder on our sustainable development, we have established multi-level and multi-directional communication channels with our customers, employees, and other stakeholders. Every employee of the company is an important link in the company's overall value chain. We will further improve the quality of talent to promote the distribution of talent structure to match the business development, and increase our industry leading edge.
Digital Encoder Modulator
SOFTEL SFT3524 HD/SD Digital Encoder Modulator is designed based on consumer electronics which allow audio/video signal input in TV distributions with applications in home entertainment, surveillance control, hotel Digital Signage, shops etc.
Characteristic
It is an all-in-one device integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into DVB-T RF out.
The signals source could be from STB, satellite receiver, closed-circuit television cameras and antenna etc.
Its output signal is to be received by a DVB-T standard TVs or STBs etc.
Parameters of Digital Encoder Modulator
Encoding Section | ||||||
HD | Video | Encoding | H.264 MP@L 3.0/3.1/4.0 | |||
Interface | HD | |||||
INPUT | OUTPUT | |||||
Resolution | 480*59.94/60p | 480*60p | ||||
480*59.94/60i | 480*30p | |||||
576*50i | 576*25p | |||||
720*50/59.94/60p | 720*50/59.94/60p | |||||
1080*50i | 1080*25p | |||||
1080*59.94/60i | 1080*30p | |||||
1080*59.94/60p | 1080*30p | |||||
Aspect Ratio | 16:9, 4: 3 | |||||
Bit rate | 1.000~18.000 Mb | |||||
Audio | Encoding | MPEGI layer | ||||
Sample rate | 48KHz | |||||
Bit rate | 64, 96,128, 192, 256, 320kbps | |||||
CVBS | Video | Encoding | H.264 MP@L 3.0 | |||
Interface | CVBS*1 (RCA) | |||||
Input | Output | |||||
Resolution | 480*60p | 480*60p | ||||
480*60i | 480*30p | |||||
576*50p | 576*50p | |||||
576*50i | 576*25p | |||||
Aspect Ratio | 4:3 | |||||
Bit rate | 0.500~19.500 Mbps | |||||
Audio | Encoding | MPEGI layer | ||||
Interface | Analog Stereo/Mono (Unbalanced | |||||
Sample rate | 48KHz | |||||
Bit rate | 64, 96,128, 192, 256, 320kbps | |||||
DVB-T Modulator Section | ||||||
Standard | DVB-T COFDM | |||||
Bandwidth | 6M, 7M, 8M | |||||
Constellation | QPSK, 16QAM, 64QAM, | |||||
Code rate | 1/2, 2/3, 3/4, 5/6, 7/8. | |||||
Guard Interva | 1/32, 1/16, 1/8, 1/4 | |||||
Transmission Mode: | 2K, 8K | |||||
MER | ≥31dB | |||||
RF frequency | 142.5~946 MHz, 1KHz step | |||||
RF output level | -14~ +6dBm, 0.1db step | |||||
System | ||||||
RF mix in ATT | 10 dB | |||||
Management | Local control: LCD + control buttons | |||||
Language | English | |||||
LCN Insertion | yes | |||||
Upgrad | USB | |||||
General | ||||||
Power supply | DC 12V | |||||
Dimensions | 183*110*50mm | |||||
Weight | < 1kg |
Company Information
Hangzhou Softel Optic Co., Ltd (Brand: SOFTEL) was established in 2005, which is located in Hangzhou Hi-Tech Development Zone. Taking advantages of the modern broadcast and optic fiber communication technology, we are specializing in R&D of CATV system equipment. We are a leading manufacturer of HFC broadband optic transmission equipment with strong R&D capability in this field.
We will strictly abide by our commitments, be proactive, further increase investment in research and development of Quad HD AV to RF Qamdvb-T Digital Encoder Modulator, develop better products to share with users, and sincerely provide quality services to users. We are committed to research and development of high-tech enterprises, we have a research group full of exploration and pioneering spirit. We fully respect the legitimate rights of stakeholders and earnestly safeguard their legitimate rights and interests.
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