10W-20瓦COFDM無線HDMI-AV視訊傳輸器遠距離傳輸
10-watt or 20-watt High Definition video COFDM wireless downlink transmitter for some HDMI HD 1080P or AV CVBS Analog 720p camera
The Vcan1726-10W-TX wireless digital video transmitter is engineered for compatibility with both HD and SD cameras, providing an exceptional solution for capturing real-time, high-quality video from various devices such as Point View Cameras, 無人機, UGVS, body cameras, UAV/UGV/車身攝像頭/隱藏裝置.
目錄
主要特徵
- Input Options: Supports HDMI and AV inputs.
- Advanced Technology: Utilizes COFDM modulation technology along with H.264 and H.265 encoding, ensuring efficient video and audio transmission even in high-speed motion and non-line-of-sight (NLOS) scenarios with minimal latency.
- 功率輸出: Capable of delivering 10W or 20W of power, all housed in a compact metal case weighing less than 910 克.
The Vcan1726-10W-TX ensures reliable long-range HD video transmission, making it a superior choice for demanding applications.
主要特徵
- Advanced Modulation and Compression: Utilizes COFDM modulation alongside H.264 and H.265 video compression for optimal performance.
- 全高清分辨率: Delivers stunning Full HD video at 1080p/i with a smooth frame rate of 60fps.
- Dual Video Channel Support: Capable of simultaneously supporting two video channels (optional feature).
- Enhanced Security: Provides robust security through AES encryption to protect your video feed.
- Modular and Integrated Design: Features a modular design that allows for high integration, enhancing versatility.
- Reliable Signal Transmission: Ensures stable signal transfer even in non-line-of-sight (NLOS) conditions and during high-speed motion.
- Customizable Settings: Offers adjustable working frequency, 帶寬, 位元率, RF功率, and more for tailored performance.
規範
IO
| 高畫質視訊輸入 | HDMI Type-A connector |
| 複合視訊輸入 | 3.5mm earphone connector |
| • COFDM 調製和 H.264/H.265 視頻壓縮 | YC8-3 connector, • COFDM 調製和 H.264/H.265 視頻壓縮(• COFDM 調製和 H.264/H.265 視頻壓縮) |
| • COFDM 調製和 H.264/H.265 視頻壓縮 | YC8-4 connector, TTL 3.3V |
| • COFDM 調製和 H.264/H.265 視頻壓縮 | GX12-2 connector |
| 射頻輸出 | TNC female |
調製
| 調製格式 | COFDM(DVB-T) |
| 運營商 | 2ķ |
| 帶寬 | XT30PW-M 連接器, XT30PW-M 連接器 |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| 保護間隔 | 1/32, 1/16, 1/8, 1/4 |
| 星座 | QPSK, 16QAM, 64QAM |
| 比特率 | 0.5XT30PW-M 連接器 |
RF
| 頻段 | Specify central working frequency F0 with a bandwidth of about F0±15MHz,
ranges available from 200~860MHz |
| 調整步長 | 1千赫 |
| 發送功率 | 10W¯¯(40dBm的) 或20W(43dBm的) |
視頻和音頻
| 視頻輸入 | HDMI 或 CVBS, XT30PW-M 連接器
可選的: XT30PW-M 連接器 |
| 視頻格式 | 1080XT30PW-M 連接器, 1080XT30PW-M 連接器, 1080XT30PW-M 連接器, 1080XT30PW-M 連接器, 1080XT30PW-M 連接器, 1080XT30PW-M 連接器, 1080@50I, 1080UAV/UGV/車身攝像頭/隱藏裝置, 720XT30PW-M 連接器, 720XT30PW-M 連接器, 720XT30PW-M 連接器, ……
720*480 60一世(NTSC), 720*576 50一世(朋友) |
| 視頻編碼 | UAV/UGV/車身攝像頭/隱藏裝置 |
| 音頻輸入 | 嵌入式 HDMI 或類比音訊 |
| 音頻編碼 | AAC, 16位, 立體聲, 32UAV/UGV/車身攝像頭/隱藏裝置 |
| 加密 | UAV/UGV/車身攝像頭/隱藏裝置 |
監測和控制
Comprehensive transmitter setup with our Configuration Panel or PC or other device via Control UART.
溫度範圍
監測和控制: 0監測和控制
存儲: 監測和控制
物理特性
重量: 906G
外形尺寸: 180*136*38毫米 (監測和控制)
電源要求
監測和控制: 24～30VDC (28V 作為默認值)
能量消耗: <2.8A@24V(10監測和控制) , <3.1A@24V(20監測和控制)
大綱(毫米)
Input Output Connector
Composite Video AV-input
- Analog Video and Audio Input: Supports analog video and audio input for versatile connectivity.
- 3.5mm Earphone Connector: Provides a 3.5mm earphone connector for convenient audio monitoring.
- PAL/NTSC Video Input Configuration: Customers can easily set up PAL or NTSC video input via the control UART interface.
- Analog Audio Input: The default analog audio input is line-in, but Mic-in can be specified upon request before shipping.
- AV-in Connection Cable: Comes with a dedicated AV-in connection cable, 如圖所示, to simplify setup and ensure a seamless connection experience.
控制串口
| Cable color | Control uart signal |
| 紅色電纜 | 5V |
| 綠線 | 發送 |
| Yellow cable | RX |
| 黑色電纜 | GND |
數據UART
We will supply a connection cable featuring the signals outlined in the table below.
| Cable color | Control uart signal |
| 紅色電纜 | 發送 |
| Yellow cable | RX |
| 黑色電纜 | GND |
常問問題
Q: Why does my RTSP connection stop working when AES encryption and a password are enabled, and how can I fix it?
一個: Some firmware versions of our COFDM HDMI wireless video receivers do not support RTSP server functionality with AES decryption. To resolve this, please provide the following information about your device:
- Clear photos of the hardware.
- The firmware version (readable from the LCD configuration panel).
- The software version currently in use.
Once we have these details, we can provide the correct firmware upgrade so that RTSP works properly with AES encryption. After receiving the upgrade instructions, you will be guided step by step to update your device.
評測
沒有評分.