Cofdm repeater relay for wireless video transmitter and receiver
Cofdm repeater relay for wireless video transmitter and receiver
50公里Level Zero Latency Video Transmission System
發射機
50公里Function Introduction of Level Zero Latency Video Transmission System
產品特點
The operating frequency band can be300MHz～900MHz adjustable
Audio and video interface: digital HDMI
High-quality digital video processing and H.265 Video codec, full HD quality
Zero delay: the system delay is about30 milliseconds
Stable image and voice transmission under high-speed mobile and multi-path interference
powerful NLOSNLOS Capability
Capable of space diversity reception
With encryption function (配置)
transmit power2W
Application range
Widely used in unmanned aerial vehicles (disaster relief, emergency rescue, forest fire prevention), three-defense emergency communication, radio and television broadcast, 電台和電視直播; Police; image transmission of public security, 武裝警詧, fire command vehicles, scouts and command centers; maritime high-quality data in border anti-smuggling, maritime affairs, coastal defense and other fields Real-time monitoring of traffic images; real-time news collection/Wireless mobile camera vehicles for event broadcast; aerial reconnaissance and monitoring of helicopters and airships are not suitable for deployment Wired and long-distance full HD digital video transmission field that cannot be wired.
規格:
| Zero Latency Full HD Video Transmitter | |
| 模型 | VCAN1871 |
| 调变 | 二氟化氫2K |
| 調製製圖 | QPSK / 16QAM |
| 視頻編碼格式 | based on the FPGA of H.265 soft coding |
| 加密 | 128 bit AES encryption of |
| parameter settings | serial portRS232 or dedicated settings module |
| 頻率帶寬 | 8M(other adjustable) |
| 運輸流 | 4~6Mbps(违约, other adjustable) |
| RF transmission interface | SMA Female (50Ω） |
| 傳輸功率 | <2W |
| 輸入視頻 | 1920*1080P@ 60 / 50 / 30 / 25 fps，1280*720P@ 60 / 50 fps |
| 高清接口 | HDMI type-A |
| system delay | Image transmission delay≤30ms |
| 傳輸距離 | 50kmabove (line-of-sight distance) |
| power interface | XT30 public seat |
| voltage range | DC 9~15V |
| 功耗 | DC [email protected] |
| 工作溫度 | -20+C +50°C |
| Standard sizes | 92mm x 68mm x 34mm（101*81*40） |
| 總重量 | 300g |
BRZero Latency Version Receiver
| Zero Latency Full HD Video Transmission Receiver | |
| 模型 | VCAN1871 |
| 接收頻率範圍 | 200-900MHz |
| 頻率帶寬 | 8MHz(other optional) |
| 演示方法 | COFDM 2k |
| Constellation way | QPSK / 16QAM |
| parameter settings | RS232 Serial cable external lead (DuPont female head) |
| Support movement speed | 600公裏/小時 |
| radio frequency reception | pair N Female (50Ω） |
| Receiver sensitivity | -94Dbm |
| 視頻解碼 | H.265 |
| screen aspect ratio | 16:9 |
| video output format | 1920*1080P@ 60 / 50 / 30 / 25 fps |
| 視頻輸出接口 | HDMI |
| power interface | XT30 public seat |
| 做电压 | DC12V @0.9A |
| 工作溫度 | -20+C +50°C |
| Standard sizes | 128.5mm x 92mm x 42mm |
| 設備重量 | 480g |
If the appearance and performance of the above products are subject to change or upgrade, the actual product shall prevail without prior notice.