To obtain a license for the "4.9GHz Band GTV No Delay Video Wireless Device," communication fees are free.
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Full HD and audio transmission at 4.9 GHz, 100% no latency + no freezing transmitter and receiver. Usable indoors and outdoors without interference, with a range of over 3 km!
【Custom-made products... Specifications can be flexibly accommodated】 ★ This is an industrial-grade, robust wireless device that is 100% delay-free, with no freezing, high quality, and no frame skipping, not a low-latency wireless device! ★ It transmits full HD video and stereo audio over 4.9 GHz radio waves, both outdoors and indoors. ★ It can be utilized for various applications such as remote control and monitoring. ★★ If you have any questions or technical issues, please feel free to contact us via email or phone. We will respond! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato) [Features] ● Two models are available: a wireless device dedicated to analog 720p video (CVBS) and a wireless device that supports both analog and digital (HDMI) video. ● No delay between transmission and reception (less than 100μS), certified for technical compliance and requires a license. ● Input/output interface terminals are HDMI + CVBS. ● Outdoor line-of-sight range exceeds 3 km. ● The number of wireless channels is a total of 4 CH. ★ Size of the transmitter and receiver = approximately 11W × 13.5D × 4.5H cm. Weight: approximately 400g.
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basic information
★★ If you have any "troubles" regarding wireless devices, please feel free to contact us via email or phone, and we will send you advice, technical materials, and a collection of application examples!! Contact: https://efg94764.p-kit.com/page0010.html ★ License required = Class 3 or higher of Special Radio Operator for Land. ● Frequency band used: 4.9MHz band, half-duplex communication method using FDM, with two types of transmission power planned for release: 50mW and 200mW. ● Unlike the 2.4GHz and 5GHz bands, there is virtually no radio interference, and it is a purely Japanese-made product that has obtained technical compliance certification and is set for release—an amazing wireless device!! ● Adopts a unique digital modulation and demodulation method different from OFDM, using a proprietary method for baseband signal processing. ● Compact, lightweight, and operates on a dedicated battery for over 5 hours of continuous operation, making it an energy-saving type that can be utilized for various applications. ● The receiving side employs a spatial diversity method using a total of 2 to 4 general antennas. ● The wireless transmission channel consists of a total of 4 channels.
Price information
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Price range
P4
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Applications/Examples of results
◆ Monitoring of rivers, construction sites, and remote monitoring of TV cameras. ◆ Crime prevention system for shopping districts, monitoring theft of advertisements and robberies at stores. ◆ Maintenance and monitoring related to water supply and sewage. ◆ Monitoring of large facilities, including perimeter surveillance of power facilities, oil refineries, and radio relay stations. ◆ On-campus monitoring, monitoring the entry and exit of school buildings and gates. ◆ Monitoring of production lines, overseeing the status of production lines with installed cameras. ◆ Monitoring of public facilities, surveillance of unauthorized intruders in hospitals, parks, halls, and large facilities. ◆ Monitoring entry and exit of parking lots, security surveillance of multiple parking lot entries and vehicle break-ins. ◆ Camera monitoring at broadcasting stations, monitoring multiple cameras within the studio. ◆ Presentations, image and video distribution via video or projector in conference rooms. ◆ Building security system, monitoring entrances, elevators, and parking lots of apartments. ◆ Monitoring of hospital operating rooms, real-time wireless transmission of surgical conditions to adjacent rooms. ◆ Remote control system, aerial photography from helicopters using remote control. ◆ Monitoring system for construction sites, monitoring tunnel construction status in the site management room.
Detailed information
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Optimal for delay-free video and audio transmission using a half-duplex communication method in the 4.9GHz band: Compact, lightweight, and ideal for disaster prevention radio!
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Detachable Full HD transmitter / Full HD receiver compatible with broadcast video cameras!
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Collaboration product between analog (NTSC video) wireless devices and digital (Full HD) video wireless devices: 100% no delay, input/output video terminals equipped with BNC for analog and HDMI for digital!
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Outline size of the 4.9GHz transmitter and receiver: 110W × 135D × 45H mm.
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Company information
※ Our company's uncompressed, zero-latency video and audio transmission device! 100% zero latency + no block distortion + no freezing + no frame skipping + video and audio perfectly synchronized + high quality + suitable for high-speed shooting! ● We are currently seeking companies interested in a joint venture (JV) that can collaborate on our core technology of uncompressed, zero-latency video and audio information transmission via radio waves! ★★ We also accept contract manufacturing for "ODM/OEM" tailored to our customers' product planning. ◎ Our transmission devices can be utilized with 100% zero latency in image-related equipment, image processing, surveillance systems, and image transmission devices. ★ Custom products based on customer requests can be accommodated from just one set! ★ After-sales support is extremely important for industrial wireless devices! [Our Policy] ● As a manufacturer, we provide high quality, low prices, and comprehensive after-sales service in case of any issues! ● Our corporate motto is "Trust, Tolerance, and Human Resources." ● We are a professional team that quickly and effectively supports our customers' needs! ★★【Customer Feedback】 I was amazed by the lack of time lag during the evaluation of the demo unit. Honestly, it was so free of time lag that it felt strange! Free demo units are available.