وحدة إرسال واستقبال الفيديو اللاسلكية COFDM HDMI

COFDM HDMI wireless video transmitter and receiver module AES128

مقدمة

The COFDM Wireless Video Transmitter Modulator and Receiver Demodulator Module هو أ professional-grade COFDM wireless video transmitter and receiver solution designed for high-performance applications. يدعم الارسال HDMI video input, and the receiver provides HDMI and AV video output, ensuring versatile connectivity for diverse systems. Users can configure the system via في الأوامر or use an extra parameter configuration board to control and read parameters efficiently. Operating across a wide frequency range of 170–3500 MHz, the module allows flexible selection of the working frequency and supports adding an extra power amplifier to meet custom client project requirements. (Receiver’s default frequency range is 170-860 ميغاهيرتز, أبعد من هذا النطاق, additional frequency-Downconverter is required)

The wireless video transmission system supports a diversity tuner on the receiver, هوائيان, و dual-demodulator receivers to maximize signal stability and reliability. مع H.264 lower latency و low-latency firmware, it delivers smooth real-time video transmission. Additional features include USB recorder function (USB can be recorded in real time), adjustable bandwidths of 2 ميغابايت, 4 ميغابايت, 6 ميغابايت, or 8 Mb, encryption with custom passwords(ايه اي اس128), and built-in an attenuator on the transmitter to reduce the power output.

We provide flexible solutions, من PCBA to fully customized hardware and software solutions, tailored to client needs. Professional technical support is available for both software and hardware, ensuring seamless integration and optimal performance in demanding environments.

خيارات قابلة للتخصيص

1. تكرر & الانتقال

• Operating Frequency Band: قابلة للتخصيص (على سبيل المثال, 2.4غيغاهرتز, 5.8غيغاهرتز, 1.2غيغاهرتز) according to local regulations.

• قوة الإرسال: قابل للتعديل (على سبيل المثال, 10ميغاواط, 100ميغاواط, 500ميغاواط, 1W) لنطاقات مختلفة.

• Modulation Settings: COFDM parameters can be customized (2K/8K FFT, كيو بي إس كيه/16QAM/64QAM) to optimize stability or bandwidth.

• مسافة الإرسال: Adjustable based on power and antenna design, from short-range 100m to long-range 10km+.

2. فيديو & Audio Interfaces

• واجهات الإدخال: HDMI, CVBS, سدي; supports single or multiple channels.

• واجهات الإخراج: HDMI, CVBS, سدي, network streaming (RTSP/UDP/RTMP).

• دعم الصوت: Analog or digital audio transmission, embedded in HDMI/SDI if required.

3. الشبكات & البروتوكولات

• IP/Network Streaming: Supports Ethernet/RJ45 or Wi-Fi transmission, outputs RTSP, UDP, or HTTP streams.

• توافق البروتوكول: Can be customized for UAV or monitoring system protocols (على سبيل المثال, مخطط المهمة, QGC).

4. الأجهزة & Enclosure

• Enclosure Material & تصميم: الألومنيوم, بلاستيك; customizable colors and dimensions.

• Cooling Solution: Fan-assisted or passive heat dissipation based on power requirements.

• مستوى الحماية: IP43/IP65 for outdoor environments.

• خيارات التركيب: Fixed bracket, magnetic, or UAV/mounted installation solutions.

5. هوائي & Signal Enhancement

• Antenna Types: Omni-directional, اتجاهي, panel antennas according to coverage needs.

• تنوع / MIMO: Dual-antenna design to improve signal stability.

6. يتحكم & Extra Features

• التحكم عن بعد: APP or PC control for power, قناة, and settings.

• Audio/Video Switching: Options for audio-only or video-off modes.

• Encrypted Transmission: AES 128/256 encryption for secure data.

• ترقية البرامج الثابتة: Local or remote upgrade support.

7. قوة & مُكَمِّلات

• مزود الطاقة: DC 7–36V, Li-ion battery, or PoE options.

• Kit Options: Single transmitter, single receiver, or multi-channel combinations.

Summary:
Customizations mainly focus on transmission parameters (تكرار, قوة, مسافة), interface types (HDMI/CVBS/SDI/network), الضميمة & تثبيت, هوائيات, التحكم عن بعد & التشفير, and power options, allowing clients to tailor solutions for UAVs, mobile monitoring, البث, أو التطبيقات الصناعية.

التعليمات

1. What is the COFDM Wireless Video Transmitter Modulator and Receiver Demodulator Module?
The COFDM Wireless Video Transmitter Modulator and Receiver Demodulator Module is a professional solution for high-quality video transmission with مدخل اتش دي ام اي, HDMI and AV output, and dual demodulator receivers.

2. What video inputs does the transmitter support?
وهو يدعم HDMI video input, allowing connection to cameras, ترميز الفيديو, or other HDMI sources.

3. What outputs are available on the receiver?
يوفر المتلقي HDMI and AV video output, offering flexibility for different display or recording devices.

4. Can I configure the module remotely?
نعم فعلا, the module supports configuration through في الأوامر or an extra parameter configuration board to control and read parameters.

5. What frequency range does the module operate on?
It works across 170–3500 MHz, providing flexible deployment options for various environments.

6. Can an extra power amplifier be added?
نعم فعلا, clients can add an extra power amplifier to customize transmission strength for specific projects.

7. Does the receiver support a diversity tuner?
نعم فعلا, the receiver features a diversity tuner and supports diversity antennas to improve signal reliability.

8. What video encoding does the module use?
يستخدم النظام H.264 lower latency encoding combined with low-latency firmware for smooth real-time transmission.

9. Is USB recording supported?
نعم فعلا, ال USB recorder function allows the receiver to save received video locally for review or backup.

10. Can the module be customized for client projects?
نعم فعلا, نحن نقدم PCBA or fully customized solutions, including additional parameter boards, التشفير, and software/hardware support.

11. What is the maximum bandwidth supported?
The module supports adjustable bandwidths of 2, 4, 6, and 8 Mb to match different transmission requirements.

12. Can I add an attenuator to the transmitter?
نعم فعلا, the transmitter can be fitted with an attenuator to adjust signal power for specific scenarios.

13. Is encryption supported?
نعم فعلا, clients can set encryption passwords to secure video transmission.

14. How does the dual demodulator receiver benefit video reception?
Two demodulator receivers improve signal stability and reduce interference, especially in challenging environments.

15. Does the module support analog video inputs?
نعم فعلا, the receiver supports AV video output, allowing compatibility with analog monitors.

16. Can the module handle long-range transmission?
نعم فعلا, combined with optional مضخمات الطاقة و diversity antennas, the system supports stable long-range wireless video.

17. Can I control the module using a PC?
نعم فعلا, باستخدام extra parameter configuration board, users can monitor and adjust parameters via a PC interface.

18. Is the module suitable for professional broadcasting?
نعم فعلا, ال professional-grade COFDM wireless video receiver is designed for demanding video transmission applications.

19. Can it be used in drones or UAVs?
نعم فعلا, the lightweight design and low-latency H.264 encoding make it ideal for UAV or drone video systems.

20. Can multiple receivers work with one transmitter?
نعم فعلا, multiple receivers can be paired with a single transmitter for multi-display monitoring.

21. How do AT commands help configure the module?
في الأوامر allow remote control of system parameters, بما في ذلك التردد, قوة, عرض النطاق الترددي, and video settings.

22. Can the working frequency be changed quickly?
نعم فعلا, the frequency can be set anywhere within 170–3500 MHz, making it adaptable to different regions and conditions.

23. Does the module support real-time video streaming?
نعم فعلا, thanks to low-latency firmware و ترميز H.264, it delivers smooth real-time video.

24. Can the transmitter work with external antennas?
نعم فعلا, the transmitter can use diversity antennas for enhanced signal transmission and reception.

25. Is the module compatible with standard HDMI monitors?
نعم فعلا, وهو يدعم المعيار HDMI video output, ensuring compatibility with most modern monitors and TVs.

26. Can the system be integrated into a custom project?
نعم فعلا, the module is fully قابل للتخصيص, دعم PCBA solutions, extra boards, and hardware modifications.

27. هل الدعم الفني متوفر?
نعم فعلا, نحن نقدم professional software and hardware technical support for installation and integration.

28. How stable is the video transmission?
مع diversity tuning, dual demodulators, and optional مضخمات الطاقة, the module ensures highly stable video transmission.

29. Can I set different bandwidths for different applications?
نعم فعلا, bandwidth can be adjusted to 2, 4, 6, or 8 Mb depending on network conditions and video quality needs.

30. Does it support analog AV recording?
نعم فعلا, the receiver’s إخراج AV can be recorded via the USB recorder function.

31. Can the transmitter be powered externally?
نعم فعلا, it supports standard 12V power input, with options for higher power via extra amplifiers.

32. Is the module weather-resistant?
While designed for professional use, environmental protection depends on custom enclosure options provided during customization.

33. Can it be used for live events?
قطعاً. إنه نقل الفيديو بزمن وصول منخفض and dual demodulators make it suitable for live broadcasting.

34. Can multiple transmitters operate without interference?
نعم فعلا, the flexible frequency range (170–3500 MHz) allows multiple systems to operate simultaneously.

35. Is firmware upgradable?
نعم فعلا, low-latency firmware can be updated to improve performance or add new features.

36. Can encryption be customized per client?
نعم فعلا, we provide customizable encryption, allowing clients to set secure transmission passwords.

37. Does it support video over IP?
Please refer to other فيكان 1776 models, which support IP Ethernet video stream output.

38. Can the receiver display multiple video sources?
نعم فعلا, with dual demodulators, the receiver can manage multiple signals for redundancy or diversity.

39. How compact is the module?
It is compact enough for integration into UAVs, المركبات, or professional camera systems while still supporting dual demodulators.

40. Can the system handle interference in urban environments?
نعم فعلا, diversity antennas and frequency agility minimize interference for urban or dense deployment.

41. Can I integrate an extra parameter board after purchase?
نعم فعلا, يدعم النظام additional parameter boards for remote configuration and monitoring.

42. How fast can the system recover from signal loss?
مزيج من dual demodulators و low-latency firmware ensures rapid recovery from temporary signal loss.

43. Can it be used for military or secure applications?
نعم فعلا, مع custom encryption و professional-grade hardware, it is suitable for secure applications.

44. What kind of clients benefit from this module?
Clients in البث, طائرات بدون طيار, UAVs, مراقبة, والأحداث الحية benefit from this COFDM wireless video solution.

45. Is it easy to install?
نعم فعلا, the module is designed for professional installation and can be integrated into custom projects with technical support.

46. Can the module be customized for extreme distances?
نعم فعلا, adding extra power amplifiers and using diversity antennas allows operation over long distances.

47. Are there software tools for monitoring?
نعم فعلا, ال parameter configuration board allows real-time monitoring and adjustments via PC software.

48. Can I use it for HD video transmission?
نعم فعلا, HDMI input and output support full HD video with H.264 low-latency encoding.

49. Is the module compatible with third-party cameras?
نعم فعلا, it works with any device providing standard HDMI video output.

50. What makes this module unique?
The COFDM Wireless Video Transmitter Modulator and Receiver Demodulator Module يجمع professional-grade dual demodulators, low-latency firmware, خيارات التخصيص, diversity antennas, and full technical support, making it ideal for demanding wireless video applications.