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Wireless Video Transmitters Long Range Real-time Live

Long Range Real-time Live HD Transmission

Tổng quan

các Wireless HDMI Transmitter and Receiver is a high-performance solution designed for real-time transmission of high-definition video and audio without the need for cables. Supporting transmission distances of lên tới 30 meters line-of-sight, hệ thống này mang lại zero latency băng hình, making it ideal for professional and high-end applications where timing accuracy is crucial. Built on WHDI 1.0 thông số kỹ thuật, it ensures robust wireless connectivity for Full HD signals up to 1080p/60Hz.

This plug-and-play system requires no additional software installation. Với một full hardware design, users can connect directly to HDMI-enabled devices such as PC, máy tính xách tay, projectors, máy ảnh, hoặc trình phát đa phương tiện. Optional features include multi-point broadcasting, USB HID remote control, và AES 128/256-bit encryption to guarantee secure and flexible video distribution. Its lightweight, portable design makes it suitable for both fixed installations and mobile usage scenarios.

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Các tính năng chính

• Zero Latency: Real-time HD video transmission without delay, ideal for applications where synchronization is critical.
• High-definition support: compatible with HDMI 1.3, EDID 1.1, and optional HDMI 1.4 for 3D content, supporting video resolutions up to 1080P/60Hz.
• Versatile Connectivity: Works with devices that have HDMI outputs such as PCs, máy tính xách tay, Blu-ray players, DSLR cameras, and projectors.
• Multiple Transmission Modes: Supports point-to-point, đa điểm tới điểm, và truyền phát sóng (không bắt buộc).
• Secure Transmission: AES 128/256-bit encryption ensures video confidentiality during wireless transfer.
• Plug-and-play operation: full hardware solution with no driver or software installation required.
• Portability: Nhỏ gọn, lightweight design ideal for business, home theater, and professional video setups.
• Robust Wireless Performance: Indoor coverage up to 30 meters with stable connectivity in line-of-sight environments.

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Thông số kỹ thuật

• Video Format Support: Up to 1080P/60Hz
• Audio Format Support: Standard HDMI audio formats
• Khoảng cách truyền: ≥30m (đường ngắm, trong nhà)
• Độ trễ: zero-latency real-time video transmission
• Tần số hoạt động: DFS optional
• Mã hóa: AES 128/256-bit image encryption
• Giao diện: Đầu vào/đầu ra HDMI; optional USB HID remote control
• Nguồn điện: đầu vào DC, tiêu thụ điện năng thấp
• Các chỉ số: wireless connection and video source indicators for easy monitoring
• Nhiệt độ hoạt động: Designed for indoor professional use
• Compliance: Meets WHDI 1.0 specifications and related regulatory standards

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Ứng dụng

• UAV Wireless Video Transmission: Provides live, zero-delay HD video for drone monitoring and ground control stations.
• Home Theater Systems: Eliminates messy cables by wirelessly streaming HD movies, trò chơi, and presentations from media players or PCs to TVs and projectors.
• máy ảnh DSLR & Photography: Enables photographers and videographers to preview and transmit live HD footage without cables during shoots.
• Business Presentations & Events: Perfect for conference rooms, exhibitions, and events where mobility and professional-grade transmission are required.
• Phát sóng & Phát trực tiếp: Ensures seamless, real-time video links for production teams and mobile broadcasting setups.

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Cấu hình tùy chọn

• Multi-point Broadcast Transmission: One transmitter can send video to multiple receivers simultaneously.
• Extended Transmission Distance: Custom solutions available for longer-range applications beyond 30 mét.
• 3D Video Support: Optional HDMI 1.4 compatibility for stereoscopic 3D content.
• USB HID Remote Control: Enables wireless control of connected PCs or laptops from the receiver end.
• Customized Encryption: Enhanced security levels available for government, phòng thủ, or confidential corporate applications.

Existing solutions for long-distance HD video transmission:

1. Wi-Fi
2. 3G/4G/5G
3. Wireless Regional Area Networks (WRAN)/TDMA
4. Satellite uplink/downlink
5. TDD two-way wireless video data RC control link
6. 5. Military solution

Tổng quan 1. Hỗ trợ lên đến 32 Mbps rates over coax/twisted pair/non-twisted pair/air 2. Frequency Bandwidth (1), 2, 3,4, 5, 6, 7, 8 MHz 3. Frequency Band 70– 1450 MHz (w/ built-in mixer) 2.4G, 5.8G, 24G, 60G, … (I/Q output w/ external mixer) 4. Compliant with EN300 744 (DVB-T) and Arib STD-B31(ISDB-T) digital TV standards.

The most robust protocols are ISDB-T & DVB-T

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