Product Details
HDMI SDI CVBS Inputs COFDM Video Transmitter Module 300Mhz ~ 860MHz
COFDM Video transmitter module Introduction:
Feature and port:
- H.264 video decompression playback function, maximum support
1080P@60fps decoding playback, backward compatible with other
various resolutions, frame rate decoding playback. It can realize
the low-latency high-definition digital wireless image transmission
function. The minimum video delay can be about 60ms at 720P@60fps,
and the minimum video delay can be about 130ms at 1080P@60fps. This
delay refers to the delay from the HDMI video input at the
transmitter to the HDMI output display at the receiver, excluding
the delay of the front-end camera at the transmitter (we measured
the delay of a certain brand of SLR camera to be around 70ms, and a
well-known brand of sports camera to have a delay of around 130ms).
- Audio and video output:
- HDMI-A type port audio and video output (HDMI out)
- AV audio and video output (6PIN port)
- USB Host interface output to mobile phone or tablet
- Ethernet port output
- Support AES decryption function (match the encryption of the
transmitter, set the password through the configuration panel)
- Parameter configuration serial port (Config UART): It can be
connected to a PC or a parameter control panel for parameter
configuration, and it can also be connected to other upper
computers for parameter configuration (such as drone remote
control). Config UART is TTL 3.3v level.
- Transparent data transmission serial port (Data UART), TTL 3.3v
level
- USB Host port
- External U disk/mobile hard disk storage
- Stream the video to the mobile phone/tablet, and realize the
simultaneous display of HDMI, AV and mobile phone video at the same
time
- TF card interface (used for software upgrade and maintenance, data
storage, etc.)
- Keys+LEDs: can lead to power indicator light, RF signal receiving
indicator light, record indicator light, OSD on/off button, Record
Transmitter parameter:
Frequency | 170MHz~850MHz or other frequency customized |
Video coding | H265/H.264/MPEG |
Modulation | COFDM |
Consumption | <40W |
Encryption | AES 128 bits |
Constellation | QPSK(4QAM),16QAM,64QAM |
FEC | 1/2 2/3 3/4 5/6 7/8 |
Guard Interval | 1/32 1/16 1/8 1/4 |
Carrier | 2K,8K |
Bandwidth | 2/3/4/6/7/8MHz (option) |
Data | RS232, up to 115200bps baud rate |
Video rate | 200kps~20000kps (adjustable) |
Video input | HDMI,CVBS,AHD,SDI,Ethernet |
Video resolution | 1920*1080P/I@60fps; 1280*720P/I@60fps; 704*576 PAL |
Working voltage | DC12V |
Working Temperature | -20℃ -- +55℃ |
Dimension | 70*45*4mm |
Weight | 50g |
Receiver module specification:
Frequency | 170MHz~850MHz or other frequency customized |
Bandwidth | 2/3/4/5/6/7/8MHz (option) |
RF input level | -94dBm~0dBm(8M)/-98dBm~0dBm(2M) |
RF input impedance | 50Ω |
RF input type | N type |
Modulation | COFDM |
Constellation | QPSK,16QAM,64QAM(adjustable) |
FEC | 1/2,2/3,3/4,5/6,7/8(adjustable) |
Carrier | 2k |
Guard Interval | 1/32,1/16,1/8,1/4(adjustable) |
Video coding | H.264/H.265 |
Video resolution | 1920*1080P/I@60fps |
Audio output | Stereo unbalance 300/ 200mv |
AV output | HDMI,AV,Ethernet |
Working voltage | AC220V/DC12V <1A |
working temperature | -20℃~+50℃ |
Dimension | 129*90*17mm |
Weight | 25g |
Company Profile
Kimpok Technology is a leading of High-tech global enterprise in
developing and manufacturing. Company established in 1998 and
located in Shenzhen China. Specializing in the provision of advance
wireless microwave communication system to the broadcast, UAV,
public surverillance and defense industries. By continuously
investing in innovation and combining exceptional products and
services, Kimpok offers superior solutions that enable our
customers to do their jobs even more effectively.
Kimpok Technology has a very strong technical team and R&D
capacity. we dedicated to developing the high level wireless mobile
video surveillance system for application of Law enforcement and
military, field forces, radar, R/C helicopter, security &
protection, government departments, military, security systems, oil
field, Vessel, large mines, factories and so on.
Last for 15 years, Kimpok Technology continually concentrate on
researching and innovating in the wireless high speed mobile video
transmission industry based in LOS/NLOS environments,especial for
Unmanned aircraft vehicle(UAV), airborne area and soldier man-pack
areas. COFDM modulation and TDDworking mode transmitter/receiver
are our demonstrable advantages.All the products production must be
in very strict quality management by using US original (HP)
spectrum analyzer and Germany (Rohde & Schwarz) Network
Analyzer.
The transmitter and receiver are with Anti-jamming, high quality
image, long range transmission distance, and have a highly appraise
in this area. Company’s developing and long-term programming is the
key way for leading us to be the leader at this area, we always
believe we can do it. We will continually concentrate on
researching and innovating in the wireless microwave transmission
industry.
Welcome to tell use your needs, we will try to meet your
requirements and custom made a special device for you.” Your
support and suggestions are our motivation”. We aim to provide our
users worldwide exclusive advanced wireless videography system.
Testing Equipments:
