| Sign In | Join Free | My burrillandco.com | 
              
  | 
      
| Ask Lasest Price | |
| Brand Name : | Ding Shen | 
| Model Number : | DS-512AV | 
| Price : | Negotiation | 
| Payment Terms : | T/T | 
| Supply Ability : | 1000PCS per month | 
| Delivery Time : | 3-7 days | 
the smallest cofdm video transmitter , lightweight 54g wireless AV video transmitter
Product introduction
DS-512AV H.264 COFDM wireless video transmission equipment.Using high efficiency and innovative H.264 compression encoding,integrated molding design,integrating digital modulation,audio and video compression,highly integrated high-definition movement,non line-of-sight digital image transmission equipment,small size, light weight, can be in a building block environment or high speed mobile transmission high-quality video and audio.
Key feature
●Using COFDM modulation technology,H.264 image encoding technology
●Support 128 bit dynamic AES encryption
●Highly integrated combination of modular design
●The fin-type aluminum chassis, small size, light weight, easy to carry
●Support non line of sight (NLOS), high-speed mobile transmission
Technical Specification
| Model | HN-512AV | 
| Working voltage | DC 6~12V | 
| Working current | 420mA_12V | 
| Video input | CVBS:480i/576i | 
| Channel bandwidth | 2/4/8MHz | 
| Working frequency | 300~1500MHZ,Stepping 1MHz (can customized other frequency)  | 
| Output power | 20 dBm (can cusomized) | 
| RF Antenna interface | MMCX | 
| Encryption mode | AES 128 | 
| FEC | 1/2,2/3,3/4,4/5,5/6,7/8 | 
| Guard interval | 1/32,1/16,1/8,1/4 | 
| Video encoding | MPEG-2 | 
| Modulation | COFDM | 
| Modulation mode | QPSK,QAM16,QAM64 | 
| Parameter control mode | Through external LCD display panel or pin setting related parameters | 
| Dimension | 73mm*48mm*12mm | 
| Weight | 54g | 
Application
This product is widely used in high quality and high standard requirements of aerial photography, covert detection,video surveillance,wireless video transmission in real time and other fields.
| Model | DS-320 | 
| Voltage | DC 6~15V | 
| Current | 350mA_12V | 
| Receive sensitivity | -102dBm/2MHz | 
| Video output | CVBS:Support D1 SD resolution | 
| HDMI:Support HD1080,720P,576,480 | |
| Bandwidth | 2/2.5/4/8MHz | 
| Radio frequency | 300MHZ—860MHz,stepping 1MHz | 
| Input | SMA | 
| Decoding | MPEG2/H.264 | 
| Demodulation | COFDM | 
Parameter control mode  | Through the LCD display panel to set the related parameters  | 
| Dimension | 125mm*73mm*26mm | 


                                 
                             |