Digital Wireless Video Cofdm Receiver with Diversity Receiving Technology
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Product Highlights
- Full HD Video Decoding: Supports H.264/MPEG-2 decoding with D1, 720P, 1080i, and 1080P formats.
- Adjustable Bandwidth: Video receiving bandwidth adjustable from 1.5MHz to 8MHz with broadcasting level indexes.
- Multiple Output Interfaces: Features CVBS, HDMI, DVI, YUV, SDI, and ASI outputs for versatile connectivity.
- Dual Track Audio: Provides hi-fi stereo output with dual track audio and adjustable bandwidth.
- Flexible Storage Options: Supports SATA, SD card, and USB flash disk for video recording and file management.
- AES Decryption: Includes ABS/AES decryption capabilities for secure video transmission.
- Customizable Color: Available in Black or Silver color options.
- OEM and ODM Services: Manufacturer offers OEM and ODM customization services with low MOQ.
Product Attributes
- Customization
- Available
- Type
- Cofdm
- Application
- Video Transmission, Data Transmission, Image Transmission
- Model NO.
- MV2025/1080
- Modulation
- Cofdm
- Receiver Chip
- MC3362
- Oscillator Circuit
- LC or Crystal Oscillator
- Color
- Black or Silver
- OEM
- Yes
- MOQ
- 1
- Transport Package
- Paper Carton
- Specification
- 5kg
- Trademark
- ALLTECH
- Origin
- Shenzhen, China
- Production Capacity
- 10, 000 PCS/Year.
Product Images of Digital Wireless Video Cofdm Receiver with Diversity Receiving Technology
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Digital Wireless Video Cofdm Receiver with Diversity Receiving Technology -
Digital Wireless Video Cofdm Receiver with Diversity Receiving Technology -
Digital Wireless Video Cofdm Receiver with Diversity Receiving Technology -
Digital Wireless Video Cofdm Receiver with Diversity Receiving Technology -
Digital Wireless Video Cofdm Receiver with Diversity Receiving Technology -
Digital Wireless Video Cofdm Receiver with Diversity Receiving Technology
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Product Description
- Full HD H.264/MPEG-2 decoding with D1, 720P, 720i, 1080i, 1080P such HD encoding formats
- H.264 video compression with Ethernet transmission
- High definition image and hi-fi stereo output
- Video receiving bandwidth adjustable with broadcasting level receiving indexes
- Full UI interface control
- Dual track audio output, CVBS/YUV/HDMI output
- 1.5/2/4/6/7/8MHz bandwidth adjustable
- Multiple channel storage and management, one-key selection for decoding display
- SATA/SD card/USB flash disk video recording
- SATA/SD card/USB flash disk files browsing, A/V files play and file/folder deletion in media
- Product firmware and kernel updating
- ABS/AES decryption
| Power Supply | |||||
| Working voltage V | AC220V±20V | ||||
| Working current A | ≤[email protected] (if audio transmission is off) ≤[email protected] (if audio transmission is on) |
||||
| Video Receiving |
|||||
| Frequency input range | 170MHz~~860MHz | ||||
| RF bandwidth | 1.5/2/4/6/7/8MHz | ||||
| Receiving sensitivity | -96dBm~-20dBm@8M, -106dBm~-20dBm@2M | ||||
| Demodulation | COFDM | ||||
| Decryption | AES/ALLTECH Basic Scrambling | ||||
| Video output format | PAL/NTSC | ||||
| Video decoding standard | H.264/MPEG2, double decoding self-adapted | ||||
| Audio decoding standard | ISO/IEC11172-3 MPEG-1, ISO/IEC13818-3 MPEG-2 (Layer I&II) | ||||
| Video output interface | CVBS×2, HDMI/DVI×1, YUV×1,SDI×1 (customize), ASI×1 (customize) | ||||
| Video resolution | 1920×1080×60i/50i | ||||
| CVBS SD video output | Video output level | 1~1.2Vp-p@75Ω | |||
| Video white bar amplitude mV | 650~720mV | ||||
| Video synchronous amplitude mV | 260~275mV | ||||
| Analog video amplitude-frequency characteristic dB | 0~4.8MHz | -0.5~1.5 | |||
| 5.5MHz | -4.0~1.5 | ||||
| Analog audio output | Left/right channel, stereo | ||||
| HD-SDI video output | Standard | SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M | |||
| Input amplitude mV | 800±80 | ||||
| HDMI video output | Version | HDMI 1.3 | |||
| HDCP protocol | Support | ||||
| YUV/YPbPr/YCbCr output | YPbPr@720P,YCbCr@1080i | ||||
| RS232 control interface | Standard RS232 level, 9600, 8, N, 1 | ||||
| RS232 data interface | Standard RS232 level, support 1200~115200 | ||||
| Display Part | |||||
| TFT LCD | 1.8" | ||||
| 262K true color | |||||
| 128×160 pixels | |||||
| Audio Transmission | |||||
| Audio Tx frequency | 470.5~479.950MHz, factory setting: 479.950MHz | ||||
| Audio Tx power output | ≥40dBm | ||||
| Audio Tx modulation | GFSK | ||||
| SHG | >62dBc | ||||
| Frequency interval | 150KHz | ||||
| Audio encoding overall bitrate | 4800bps | ||||
| Audio sample | 8KHz 16bit | ||||
| Audio Tx delay | 1~60 S | ||||
| MIC input signal strength (MAX) |
320mVpp | ||||
| Conference microphone input signal strength (MAX) | Common conference microphone: 1.5Vpp; high-amplitude conference microphone: 15Vpp |
||||
| Environment |
|||||
| Working temperature | -25~55 | ||||
| Storage temperature | -40~70 | ||||
| Appearance | |||||
| Dimension | 482mm×360mm×44mm | ||||
| Weight | 5.5kg | ||||
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2221200". Items marked "
" are certified.
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Company Profile
Keweitai, a leading high-tech worldwide enterprise in information communication industry, mainly engaged in radio communication, satellite communication, microwave remote monitoring systems, closed-circuit monitoring, the development\production and application in network digital video processing technology and computer multimedia control systems.
As a leading manufacturer with innovative technologies and services, Keweitai has developed a wide range of wireless mobile video transmission system\network video server\network video management platform and wireless HD video and audio transmission airborne UAV system. It's products and systems have been widely used for homeland security, broadcasting events, commercial, business, and aircraft.
Keweitai has an excellent and professional engineering team of more than 200 employees, among which R & D personnel accounted for 40 %. It has two production lines - one for wireless mobile COFDM video transmission system and one for UAV surveillance system with the high yearly production capacity of 10, 000 sets of wireless communications products and 20, 000 sets of security and network transmission equipment. It has a total of 3400 square meters independent property rights, independent commercial property 300 squre meters, and strategy reserve property 1500 square meters. Its headquater is located in shenzhen and still owns the other seven service centers and a product development division all over China.
Keweitai do market its leading position in wireless video mobile emergency command application all over the world, enable customer to combat major crime, terrorism, fire fighting and so on. Keweitai is still making every effort to develop a new genernation of wireless communication technology, providing customers with a more reliable quality products and solutions.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 2f, Buliding 3, Hengfeng Industry Zone, Baoan District, Shenzhen, Guangdong, China
-
Plant Area
- 7290 square meters
-
Number of Employees
- 260
-
Registered Capital
- 36,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
Our Production Capability & Technical Expertise
-
Main Products
- Industrial UAV, Hexacopter, Quadcopter, Wireless Video Transmission System
-
Production Machines
- CNC Machining Facility, CNC Turning Facility, Hot Pressing Facility, Yarn Cutting Facility
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 79 people
-
Test Reports for Raw Materials
- RoHS
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1997-10-09
- Export Year
- 2008-08-21
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What video formats does the receiver support?
- It supports Full HD H.264/MPEG-2 decoding including D1, 720P, 720i, 1080i, and 1080P formats.
- Is the bandwidth adjustable?
- Yes, the video receiving bandwidth is adjustable from 1.5MHz to 8MHz.
- What output interfaces are available?
- The device offers CVBS, HDMI, DVI, YUV, SDI, and ASI outputs.
- Can I record video to external storage?
- Yes, it supports video recording and file management via SATA, SD card, or USB flash disk.
- Is the product customizable?
- Yes, OEM and ODM services are available, and colors can be customized to Black or Silver.
- What is the minimum order quantity?
- The minimum order quantity (MOQ) is 1 unit.
- What is the lead time for orders?
- Lead time is within 15 workdays during off-peak season and one month during peak season.
- Does it support AES decryption?
- Yes, the receiver includes ABS/AES decryption functionality for secure transmission.
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